Rohm BM63763S-VC 600v igbt intelligent power module Datasheet

Datasheet
Inverter for motor control
600V IGBT Intelligent Power Module (IPM)
for high speed switching drive
BM63763S-VA BM63763S-VC
General Description
BM63763S-VA/-VC is an Intelligent Power Module
composed of gate drivers, bootstrap diodes, IGBTs, fly
wheel diodes. Small switching loss IGBTs optimized for
high speed switching drive such as a washing machine
or a fan motor is adopted.
Key Specifications
 IGBT Collector-Emitter Voltage VCESAT: 1.7V(Typ)
 FWD Forward Voltage VF:
1.5V(Typ)
 FWD Reverse Recovery Time trr:
100ns(Typ)
 Module Case Temperature TC:
-25 to +100°C
 Junction Temperature Tjmax:
150°C
Features
 3phase DC/AC Inverter
 600V/10A
 Low Side IGBT Open Emitter
 Built -in Bootstrap Diode
 High Side IGBT Gate Driver(HVIC):
SOI (Silicon On Insulator) Process,
Drive Circuit, High Voltage Level Shifting,
Current Limit for Bootstrap Diode,
Control Supply Under-Voltage Locked Out (UVLO)
 Low Side IGBT Gate Driver(LVIC):
Drive Circuit, Short Circuit Current Protection (SCP),
Control Supply Under Voltage Locked Out (UVLO),
Thermal Shutdown (TSD)
 Fault Signal(LVIC)
Corresponding to SCP (Low Side IGBT), TSD, UVLO
Fault
 Input Interface 3.3V, 5V Line
Package
HSDIP25
HSDIP25VC
W(Typ) x D(Typ) x H(Typ)
38.0mm x 24.0mm x 3.5mm
38.0mm x 24.0mm x 3.5mm
HSDIP25
Application
 High Speed Switching Drive of AC100 to 240Vrms(DC
Voltage: Less Than 400V) Class Motor
 High Speed Switching Drive of Motor for Washing
Machine, Fan
Typical Application Circuit
+
2
VBU
3
VBV
4
VBW
5
HINU
6
HINV
7
HINW
+
+
MCU
5V
15V
8
HVCC
9
GND
10
LINU
11
LINV
12
LINW
13
LVCC
14
FO
15
CIN
16
GND
P
24
U
23
V
22
W
21
NU
20
NV
19
NW
18
M
+
+
Figure 1. Example of Application Circuit
○Product structure: Semiconductor IC ○This product is not designed for protection against radioactive rays
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Pin Configuration
TOP VIEW
17
18
NC
18
NW
GND
19
NV
20
NU
CIN
FO
12.6mm
LVCC
LINW
21
9.2mm
LINV
W
LINU
GND
HVCC
22
V
23
U
24
P
Tc detecting point
HINW
HINV
HINU
VBW
VBV
VBU
25
NC
1
NC
25
Figure 2. Pin Configuration and Tc Detecting Point
Pin Description
Pin No. Pin Name
Function
Pin No.
Pin Name
Function
1
NC
No connection(GND potential)
14
FO
2
VBU
U phase floating control supply
15
CIN
3
VBV
V phase floating control supply
16
GND
4
VBW
W phase floating control supply
17
NC
No connection (Note 2)
5
HINU
U phase high side IGBT control
18
NW
W phase low side IGBT emitter
Alarm output
Detecting of short circuit current
trip voltage
Ground (Note 1)
6
HINV
V phase high side IGBT control
19
NV
V phase low side IGBT emitter
7
HINW
W phase high side IGBT control
20
NU
U phase low side IGBT emitter
8
HVCC
Control supply for HVIC
21
W
W phase output
9
GND
Ground (Note 1)
22
V
V phase output
10
LINU
U phase low side IGBT control
23
U
U phase output
P
Inverter supply
NC
11
LINV
V phase low side IGBT control
24
12
LINW
W phase low side IGBT control
25
13
LVCC
Control supply for LVIC
No connection (Note 2)
(Note 1) Two GND pins (9 & 16pin) are connected inside IPM, please connect one pin (16pin is recommended) to the 15V power supply GND outside and
leave the other open.
(Note 2) NC pins (17 & 25pin) are not electrically connected to any other potential inside.
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Block Diagram
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P
VBU
24
VBV
U
VBW
High Side
Gate Driver
(HVIC)
V
23
22
HINU
HINV
HINW
W
HVCC
21
GND
LINU
LINV
LINW
NU
LVCC
FO
20
Low Side
Gate Driver
(LVIC)
NV
19
CIN
GND
NW
18
Figure 3. Block Diagram
Description of Block
1) High Side IGBT Drive (HVIC, Bootstrap Diode)
High voltage level shifting circuit drives high side IGBT.
Built-in bootstrap diode and current limit function for bootstrap diode enable HVIC to drive high side IGBT without
external component (bootstrap diode, resistor). There is under-voltage-locked-out (UVLO) function for floating control
power supply.
2) Low Side IGBT Drive (LVIC)
There is short circuit current protection (SCP), under-voltage locked out (UVLO) for control power supply LVCC,
thermal shutdown (TSD) function. Alarm signal (FO) will output when these protection circuits work.
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Absolute Maximum Ratings (Unless otherwise specified, Tj=25°C)
Inverter Part
Item
Symbol
Ratings
Unit
Supply Voltage
Supply Voltage(Surge)
Collector-Emitter Voltage
Collector Current
VP
450
V
Applied between P-NU,NV,NW
VP(surge)
500
V
Applied between P-NU,NV,NW
VCES
600
V
(Note 1)
A
TC=25°C
A
TC=25°C, less than 1ms
TC=25°C, per 1 chip
DC
IC
±10
PEAK
ICP
±20 (Note 1)
Collector Power Dissipation
Conditions
PC
33
W
Tjmax
150
°C
Symbol
Ratings
Unit
Control Power Supply
VCC
20
V
Applied between HVCC-GND, LVCC-GND
Floating Control Power Supply
VBS
20
V
Control Input Voltage
VIN
-0.5 to VCC +0.5
V
Applied between VBU-U, VBV-V, VBW-W
Applied between HINX, LINX-GND
(X=U,V,W)
Applied between FO-GND
Junction Temperature
(Note 1) Do not, however exceed PC, ASO.
Control part
Item
Fault Output Supply Voltage
VFO
-0.5 to VCC +0.5
V
Fault Output Current
IFO
1
mA
Current Sensing Input Voltage
VCIN
-0.5 to +7.0
V
Bootstrap diode part
Item
Symbol
Ratings
Unit
Reverse Voltage
VRB
600
V
TjmaxD
150
°C
Symbol
Ratings
Unit
VP(PROT)
400
V
Module Case Temperature
TC
-25 to +100
°C
Storage Temperature
Tstg
-40 to +125
°C
Isolation Voltage
Viso
1500
Vrms
Junction Temperature
Conditions
Sink current at FO pin
Applied between CIN-GND
Conditions
Total system
Item
Self Protection Supply Voltage
(SCP Capability)
Conditions
VCC=13.5 to 16.5V, Inverter part
Tj=125°C, non-repetitive, less than 2µs
Measurement point of TC is provided
in Figure 2
Sinusoidal, 60Hz, AC 1minute,
between connected all pins and heat sink
plate
Thermal resistance
Item
Junction to Case Thermal
Resistance (Note 2)
Symbol
Limit
Unit
Conditions
Min
Typ
Max
Rth(j-c)_IGBT
-
-
3.7
°C /W
Inverter IGBT(1/6 module)
Rth(j-c)_FWD
-
-
4.5
°C /W
Inverter FWD(1/6 module)
(Note 2) Grease with good conductivity and high reliability should be applied evenly with +100 to +200µm on the contacting surface of IPM and heat sink. Use
a torque wrench to fasten up to the specified torque rating. The contacting thermal resistance between IPM case and heat sink is determined by the
thickness and the thermal conductivity of the applied grease.
Caution: Operating the IPM over the absolute maximum ratings may damage the IPM. The damage can either be a short circuit between pins or an open
circuit between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IPM is
operated over the absolute maximum ratings.
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Recommended Operating Conditions
Item
Limit
Symbol
Min
Typ
Max
Unit
Conditions
Applied between P-NU,NV,NW
Applied between
HVCC-GND, LVCC-GND
Applied between
VBU-U, VBV-V, VBW-W
Supply Voltage
VP
0
300
400
V
Control Power Supply
VCC
13.5
15.0
16.5
V
Floating Control Power Supply
VBS
13.0
15.0
18.5
V
-1
-
+1
V/µs
0
-
5.5
V
VCIN
0
-
5.5
V
tdead
1.5
-
-
µs
⊿VCC
⊿VBS
VIN
Control Power Supply Variation
Control Input Voltage
Current Sensing Input Voltage
Blanking Time for Preventing
Arm-short
PWM Input Frequency
fPWM
-
-
20
kHz
High Side IGBT
Minimum Input Pulse Width(Note1)
PWONH
0.8
-
-
µs
PWOFFH
0.8
-
-
µs
Low Side IGBT
Minimum Input Pulse Width(Note1)
PWONL
2.5
-
-
µs
PWOFFL
0.8
-
-
µs
VN
-5
-
+5
V
Tj
-25
-
+125
°C
Voltage Variation Between
GND- NU, NV, NW
Junction Temperature
For each input signal
TC ≤ 100°C, Tj ≤ 125°C
Between GND-NU, NV, NW
(Including surge voltage)
(Note 1) IPM might not respond if the input signal pulse width is less than PWON, PWOFF.
Electrical Characteristics (Unless otherwise specified, Tj=25°C, VCC=VBS=15V, VP=300V)
Inverter Part
Limit
Item
Symbol
Unit
Min
Typ
Max
Collector-Emitter Saturation Voltage
VCESAT
-
1.70
2.10
Conditions
V
IC=10A
-
0.90
1.20
V
IC=1A
Collector-Emitter Cut-off Current
ICES
-
-
100
µA
VCE=VCES
FWD Forward Voltage
VF
-
1.50
2.00
V
IF=10A
FWD Reverse Recovery Time
trr
-
100
-
ns
Inductive Load, IC=10A
tonH
0.50
0.85
1.40
µs
Inductive Load, IC=10A
tc(on)H
-
0.15
-
µs
Inductive Load, IC=10A
toffH
-
1.20
1.90
µs
Inductive Load, IC=10A
tc(off)H
-
0.20
-
µs
Inductive Load, IC=10A
tonL
0.80
1.60
2.50
µs
Inductive Load, IC=10A
tc(on)L
-
0.20
-
µs
Inductive Load, IC=10A
toffL
-
0.65
1.15
µs
Inductive Load, IC=10A
tc(off)L
-
0.20
-
µs
Inductive Load, IC=10A
High Side IGBT Turn on Delay Time
High Side IGBT Turn on Switching Time
High Side IGBT Turn off Delay Time
High Side IGBT Turn off Switching Time
Low Side IGBT Turn on Delay Time
Low Side IGBT Turn on Switching Time
Low Side IGBT Turn off Delay Time
Low Side IGBT Turn off Switching Time
HINX
LINX
50%
50%
trr
toff
IC
ton
tdoff
VCE
tdon
90%
90%
tf
10%
10%
10%
tc(off)
10%
tc(on)
Figure 4. Switching Time Definition
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Control part
Item
Symbol
Limit
Min
Typ
Max
Unit
Conditions
Whole
VCC Circuit Current 1
ICC1
-
0.70
1.60
mA
VIN=0V
VCC Circuit Current 2
ICC2
-
0.90
2.00
mA
VIN=5V
VBS Circuit Current 1
IBS1
-
0.15
0.35
mA
VIN=0V
VBS Circuit Current 2
IBS2
-
0.15
0.35
mA
VIN=5V
1.5
mA
VIN=5V
VIN=0V
Control Input(HINU,HINV,HINW,LINU,LINV,LINW)
H Level Input Current
IINH
0.7
1.0
L Level Input Current
IINL
-10
-
-
µA
H Level Input Threshold Voltage
VINH
-
-
2.6
V
L Level Input Threshold Voltage
VINL
0.8
-
-
V
Input Hysteresis Voltage
VHYS
-
0.25
-
V
Short Circuit Current Protection
CIN Input Bias Current
ICIN
-2
-
-
µA
Trip Voltage
VSC
0.43
0.48
0.53
V
VCC Trip Voltage
VCCUVT
10.5
11.5
12.5
V
VCC Release Voltage
VCCUVR
11
12
13
V
CIN=0V
Under Voltage Locked Out
VBS Trip Voltage
VBSUVT
10
11
12
V
VBS Release Voltage
VBSUVR
10.5
11.5
12.5
V
TSDT
100
130
-
°C
Monitor LVIC temperature
TSDHYS
-
20
-
°C
Monitor LVIC temperature
VFO
-
-
0.95
V
IFO=1mA
IFOLEAK
-
-
10
µA
VFO=5V
tFO
20
-
-
µs
Thermal Shutdown
Trip Temperature
Hysteresis Temperature
Fault Output(FO)
Output low Voltage
Leak Current
Output Pulse Width
Bootstrap Diode Part
Item
Symbol
Limit
Unit
Conditions
Min
Typ
Max
VFB1
0.3
0.6
0.9
V
VFB2
1.1
2.0
2.9
V
Reverse Current
IRB
-
-
10
µA
IFB=1mA
Voltage drop between
HVCC-VBX (X=U,V,W)
IFB=100mA
Voltage drop between
HVCC-VBX (X=U,V,W)
VRB=600V
Reverse Recovery Time
trrB
-
80
-
ns
IFB=0.1A
Forward Voltage
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Mechanical Characteristics And Ratings
Item
Limit
Unit
Following Standard
Conditions
0.78
N･m
-
Mounting Screw M3 (Note 1)
Recommended 0.69N･m (Note 2)
-
-
s
EIAJ-ED-4701/400
2
-
-
times
EIAJ-ED-4701/400
Weight
-
10
-
g
-
Heat Sink Flatness
0
-
+200
µm
-
Min
Typ
Max
0.59
0.69
Pin Pulling Strength
10
Pin Bending Strength
Mounting Torque
Load
Control Pin:4.9N
Power Pin:9.8N
Load
Control Pin: 2.45N
Power Pin:4.9N
90deg. Bend
Measurement point
is provided in Figure 6.
(Note 1) Plain washers (ISO 7089 to 7094) are recommended.
(Note 2) When installing a module to a heat sink, excessive uneven fastening force might apply stress to inside chips or ceramic of heat sink plate, which will
lead to a broken or cracked or degraded device. An example of recommended fastening sequence is shown in Figure 5. The temporary fastening
torque is set to 20 to 30% of the maximum torque rating. Evenly apply thermally-conductive grease with 100µm to 200µm thickness over the contact
surface between the module and the heat sink. Also, pay attention not to have any dirt left on the contact surface between the module and the heat
sink.
2
Temporary fastening：1→2
Permanent fastening：1→2
1
Figure 5. Example of Recommended Fastening Sequence
TOP VIEW
(+)
(+)
Figure 6. Measurement Point of Heat Sink Flatness
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Typical Performance Curve
200
500
Tj=25℃
VCC=15V
Tj=25℃
VCC=15V
175
400
150
125
IF[mA]
IF[mA]
300
200
100
75
50
100
25
0
0
0
3
6
9
12
15
VF[V]
Figure 7. IF vs VF
Characteristic of Bootstrap Diode IF-VF Curve
Between HVCC-VBX pin (X=U,V,W)
0.0
0.5
1.0
1.5
VF[V]
2.0
2.5
3.0
Figure 8. Magnification of Figure 7
1.0
Tj=25℃
VCC=15V
0.8
VFO[V]
0.6
0.4
0.2
0.0
0.0
0.2
0.4
0.6
IFO[mA]
0.8
1.0
Figure 9. VFO vs IFO
(Characteristic of FO pin VFO-IFO Curve)
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Timing Chart
1) Short Circuit Current Protection (protection with the external shunt resistor and RC filter)
a1. Normal operation: IGBT ON and outputs current IC.
a2. Short circuit current detection (SCP trigger)
It is recommended to set RC time constant of 1.0 to 2.0µs so that IGBT shuts down within 2.0µs when SCP is triggered.
a3. All low side IGBT’s gates are shut down (soft turn off).
a4. All low side IGBTs turn off.
a5. FO outputs for tFO=20µs (Min).
a6. LIN=L
a7. LIN=H, but all IGBTs keep OFF during SCP=H.
a8. FO finishes output , but IGBTs don’t turn on until inputting the next ON signal(LIN=L→H)
IGBT of each phase can return to normal state by inputting ON signal to each phase.
a9. Normal operation: IGBT ON and outputs current IC.
LIN
a6
SCP
a7
SET
a8
RESET
a9
a3
IGBT Gate
a2
SCP Trip Current
a1
a4
Ic
SCP Trip Voltage
Shunt Resistor Voltage
Delay by RC Filter
FO
a5
Figure 10. SCP Timing Chart
Notice
SCP works only for low side IGBT only.
In case of SCP trip and FO output, please stop controlling IPM quickly to avoid the abnormal state.
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2) Control Supply (LVCC) Under Voltage Locked Out (UVLO)
b1 Control supply(LVCC) voltage exceeds UVLO release level (VCCUVR), but IGBT turns on by the next ON signal (LIN=L→
H).IGBT of each phase can return to normal state by inputting ON signal to each phase.
b2 Normal operation: IGBT ON and outputs current IC.
b3 LVCC drops to UVLO trip level (VCCUVT).
b4 All low side IGBTs turn off in spite of control input condition.
b5 FO outputs for tFO=minimum 20µs, but output is extended while LVCC is below VCCUVR.
b6 LVCC reaches VCCUVR.
b7 Even if LVCC reaches VCCUVR during LIN=H, IGBTs don’t turn on until inputting the next ON signal (LIN=L→H).
b8 Normal operation: IGBT ON and outputs current IC.
LIN
UVLO
LVCC
b7
RESET
VCCUVR
SET
b1
b3
RESET
b6
VCCUVT
b2
b8
b4
Ic
b5
FO
Figure 11. LVCC UVLO Timing Chart
3) Control supply (VBS) Under Voltage Locked Out (UVLO)
c1 Control supply(VBS) voltage exceeds UVLO release level (VBSUVR), but IGBT turns on by the next ON signal (HIN=L→
H).
c2 Normal operation: IGBT ON and outputs current IC.
c3 VBS drops to UVLO trip level (VBSUVT).
c4 Only IGBT of the corresponding phase turns off in spite of control input signal, there is no FO signal output.
c5 VBS reaches VBSUVR.
c6 Even if VBS reaches VBSUVR during HIN=H, IGBTs don’t turn on until inputting the next ON signal (HIN=L→H).
c7 Normal operation: IGBT ON and outputs current IC.
HIN
UVLO
VBS
c6
RESET
VBSUVR
SET
c1
c3
RESET
c5
VBSUVT
c2
c4
c7
Ic
FO
FO=H
Figure 12. VBS UVLO Timing Chart
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4) Thermal Shutdown (TSD), monitoring LVIC temperature
d1 Normal operation: IGBT ON and outputs current IC.
d2 LVIC temperature (Tj) exceeds thermal shutdown trip level (TSDT).
d3 All low side IGBTs turn off in spite of control input condition.
d4 FO outputs for tFO=20µs (Min),
but output is extended while Tj is above thermal shutdown release level (TSDT-TSDHYS).
d5 Tj drops to TSDT-TSDHYS
d6 Even if Tj reaches TSDT-TSDHYS during LIN=H, IGBTs don’t turn on until inputting the next ON signal (LIN=L→H).
IGBT of each phase can return to normal state by inputting ON signal to each phase.
d7 Normal operation: IGBT ON and outputs current IC.
LIN
d6
TSD
SET
TSDT
RESET
d2
d5
TSDT-TSDHYS
Tj (LVIC)
d1
d7
d3
Ic
FO
d4
Figure 13. TSD Timing Chart
Notice
1) In case of TSD trip and FO output, please stop controlling IPM quickly to avoid the abnormal state.
2) If the cooling system is in abnormal state (e.g. heat sink comes off, fixed loosely, or cooling fan stops) when TSD trips,
don’t reuse IPM. This may cause the junction temperature of power chips to exceed its maximum rating of Tjmax
(150°C).
3) TSD function detects LVIC temperature, so it cannot respond to rapid temperature rise of power chip. Therefore, TSD
will not work properly in the case of rapid temperature rise like motor lock or over current.
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Application Example( one shunt resistor drive)
Bootstrap negative electrodes should be
connected to U, V, W pins directly and
separated from the main output wires.
C1 D1 C2
2
P
VBU
24
+
3
+
4
VBV
U
VBW
High Side
Gate Driver
(HVIC)
+
5
6
7
8
C2
9
MCU
10
11
12
13
5V
14
HINV
+
HINW
W
HVCC
D1
+
15
16
C4
21
GND
LINU
Long wiring here might
cause short circuit failure.
LINV
LINW
NU
LVCC
20
Low Side
Gate Driver
(LVIC)
FO
NV
C
Shunt
Resistor
19
C3
15V
M
22
HINU
C2
R1
V
23
D
CIN
N
GND
NW
B
18
R2
C5
A
Long wiring here might cause SCP level fluctuation
and malfunction.
Figure 14. Example of Application Circuit
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Selection of Components Externally Connected (Refer to Figure 14)
1) VBU, VBV, VBW pin
・The bypass capacitor(good temperature, frequency characteristic electrolytic type C1: 22µF to 100µF) should be mounted
as close as possible to the pin in order to prevent malfunction or destruction due to switching noise and power supply
ripple. In addition, for the purpose of reducing of the power supply’s impedance in wide frequency bandwidth, ceramic
capacitor (good temperature, frequency and DC bias characteristic ceramic type C2: 0.1µF to 0.22µF) should also be
mounted.
・Zenner diode D1(1W) should be mounted between each pair of control supply pins to prevent surge destruction.
・Line ripple voltage should meet dV/dt ≤1V/µs, Vripple ≤ 2Vp-p.
・The wiring from U, V, W pin should be as thick and as short as possible. They should be connected directly and separated
from the main output wires.
2) HVCC, LVCC pin
・The bypass capacitor(good temperature, frequency characteristic electrolytic type C3) should be mounted as close as
possible to the pin in order to prevent malfunction or destruction due to switching noise and power supply ripple. In
addition, for the purpose of reducing of the power supply’s impedance in wide frequency bandwidth, ceramic capacitor
(good temperature, frequency and DC bias characteristic ceramic type C2: 0.1µF to 0.22µF) should also be mounted.
・Zenner diode D1(1W) should be mounted between each pair of control supply pins to prevent surge destruction.
・Line ripple voltage should meet dV/dt ≤ 1V/µs, Vripple ≤ 2Vp-p.
3) P pin
・To prevent surge destruction, the wiring between the smoothing capacitor and P, N pins should be as short as possible.
・Snubber capacitor(C4: 0.1µF to 0.22µF) should be mounted between the P-N pin.
4) Control Input pin (HINU, HINV, HINW, LINU, LINV, LINW)
・The wiring should be as short as possible to prevent malfunction.
・Input drive is active-high type. There is a 3.3kΩ(Min) pull-down resistor in the input circuit of IPM. When using RC coupling
circuit, make sure the input signal level meet the input threshold voltage.
・Dead time of input signal should be more than specified value.
5) FO pin
・FO output is open drain type. It should be pulled up to control power supply(e.g. 5V, 15V) by a resistor that makes IFO up
to 1mA.IFO is estimated roughly by the formula of control power supply voltage divided by pull-up resistance(R1). In the
case of pulled up to 5V, R1=10kΩ is recommended.
6) CIN pin
・RC filter(R2, C5) should be mounted as close as possible to the pin in order to prevent malfunction by recovery current or
switching noise. It is recommended to select tight tolerance, temp-compensated type for RC filter (R2, C5).
The time constant R2C5 (1.0µs to 2.0µs is recommended) should be set so that SCP current is shut down within 2µs.
Please confirm operation on the actual application since SCP shutdown time changes depending on the PCB wiring
pattern.
・The point D at which the wiring to CIN filter is divided should be near the pin of shunt resistor. NU, NV, NW pin should be
connected at near NU, NV, NW pin.
・To prevent malfunction, the wiring of B should be as short as possible.
7) GND pin
・Two GND pins (9 & 16 pin) are connected inside IPM. Please connect one pin (16 pin is recommended.) to the 15V power
supply GND outside and leave the other open.
・If control GND is connected with power GND by common broad pattern, it may cause malfunction by power GND
fluctuation. It is recommended to connect control GND and power GND at only a point N (near the pin of shunt resistor).
・To prevent malfunction, the wiring of A should be as short as possible.
8) NU, NV, NW pin
・When operating with one-shunt resistor, please short the three pins(NU, NV, NW). In addition, to prevent malfunction, the
wiring of C should be as short as possible.
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9) One-shunt Resistor Drive
NU, NV, NW should be all connected each other at nearest pins.
Wiring inductance should be less than 10nH.
(Inductance of a copper pattern with length=17mm, width=3mm is about 10nH.)
IPM
NU
N
NV
GND
NW
Wiring from GND pin should be connected close
to the pin of shunt resistor.
RC filter
Wiring from shunt resistor to RC filter should be connected
near the pin of shunt resistor.
Low inductance shunt resistor like surface mounted (SMD) type is recommended.
Figure 15. Wiring Pattern around the Shunt Resistor when Operating with One-shunt Resistor
10) Three-shunt Resistors Drive
・It is not recommended to input the voltage of each shunt resistor directly to the CIN pin when IPM is operated with three
shunt resistor. In that case, it is necessary to use the external protection circuit as below.
・It is necessary to set the time constant Ruff(1.0µs to 2.0µs is recommended) of external comparator input so that IGBT
stops within 2µs when short circuit occurs. Please confirm operation on the actual application since SCP shutdown time
changes depending on the PCB wiring pattern.
・It is recommended for the threshold voltage VREF to be set to the same rating of short circuit trip level(VSC=0.48V(Typ))
・To prevent malfunction, the wiring of A, B, C should be as short as possible.
・OR output high level when protection works should be 0.53V(maximum VSC rating) to 7V(CIN absolute maximum rating).
Wiring inductance should be less than 10nH.
(Inductance of a copper pattern with length=17mm, width=3mm is about 10nH.)
External protection circuit
IPM
NU
CIN
C
NV
GND
N
Wiring from GND pin should be connected close
to the pin of shunt resistor.
NW
A
Rf
B
Cf
Wiring from shunt resistor to
RC filter should be connected
closet to the pin of shunt
resistor.
+
+
5V
OR output
+
VREF
Comparator
(Open collector type)
Figure 16. Wiring Pattern around the Shunt Resistor when operating with Three-shunt Resistors
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TSZ02201-0747AB500050-1-2
11.Nov.2014 Rev.002
BM63763S-VA BM63763S-VC
I/O Equivalence Circuit
LVCC
HINX
5kΩ
FO
LVCC
LINX
HVCC
5kΩ
VBX
P
CIN
X
LVCC
NX
GND
Figure 17. Input / Output Equivalent Circuit (X=U, V, W)
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11.Nov.2014 Rev.002
BM63763S-VA BM63763S-VC
Operational Notes
1.
Reverse Connection of Power Supply
Connecting the power supply in reverse polarity can damage the IPM. Take precautions against reverse polarity when
connecting the power supply, such as mounting an external diode between the power supply and the IPM’s power
supply pins.
2.
Power Supply Lines
Design the PCB layout pattern to provide low impedance supply lines. Separate the ground and supply lines of the
digital and analog blocks to prevent noise in the ground and supply lines of the digital block from affecting the analog
block. Furthermore, connect a capacitor to ground at all power supply pins. Consider the effect of temperature and
aging on the capacitance value when using electrolytic capacitors.
3.
Ground Voltage
Ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condition.
4.
Ground Wiring Pattern
When using both small-signal and large-current ground traces, the two ground traces should be routed separately but
connected to a single ground at the reference point of the application board to avoid fluctuations in the small-signal
ground caused by large currents. Also ensure that the ground traces of external components do not cause variations
on the ground voltage. The ground lines must be as short and thick as possible to reduce line impedance.
5.
Thermal Consideration
Should by any chance the power dissipation rating be exceeded the rise in temperature of the chip may result in
deterioration of the properties of the chip.
6.
Recommended Operating Conditions
These conditions represent a range within which the expected characteristics of the IPM can be approximately
obtained. The electrical characteristics are guaranteed under the conditions of each parameter.
7.
Inrush Current
When power is first supplied to the IPM, it is possible that the internal logic may be unstable and inrush
current may flow instantaneously due to the internal powering sequence and delays, especially if the IPM
has more than one power supply. Therefore, give special consideration to power coupling capacitance,
power wiring, width of ground wiring, and routing of connections.
8.
Operation Under Strong Electromagnetic Field
Operating the IPM in the presence of a strong electromagnetic field may cause the IPM to malfunction.
9.
Testing on Application Boards
When testing the IPM on an application board, connecting a capacitor directly to a low-impedance output pin may
subject the IPM to stress. Always discharge capacitors completely after each process or step. The IPM’s power supply
should always be turned off completely before connecting or removing it from the test setup during the inspection
process. To prevent damage from static discharge, ground the IPM during assembly and use similar precautions
during transport and storage.
10. Inter-pin Short and Mounting Errors
Ensure that the direction and position are correct when mounting the IPM on the PCB. Incorrect mounting may result
in damaging the IPM. Avoid nearby pins being shorted to each other especially to ground, power supply and output
pin. Inter-pin shorts could be due to many reasons such as metal particles, water droplets (in very humid environment)
and unintentional solder bridge deposited in between pins during assembly to name a few.
11.
Unused Input Pins
Input pins of an IPM are often connected to the gate of a MOS transistor. The gate has extremely high impedance and
extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small
charge acquired in this way is enough to produce a significant effect on the conduction through the transistor and
cause unexpected operation of the IPM. So unless otherwise specified, unused input pins should be connected to the
power supply or ground line.
12. Area of Safe Operation (ASO)
Operate the IPM such that the output voltage, output current, and power dissipation are all within the Area of Safe
Operation (ASO).
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BM63763S-VA BM63763S-VC
Ordering Information
B
M
6
3
7
Part Number
6
3
S
-
Package
S: HSDIP25
:HSDIP25VC
xx
Packaging and Forming Specification
-VA: Tube, Long pin type
-VC: Tube, Staggered type(control side)
Marking Diagram
BOTTOM VIEW
Part Number Marking
LOT Number
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BM63763S-VA BM63763S-VC
Physical Dimension, Tape and Reel Information
Package Name
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© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
HSDIP25
18/20
TSZ02201-0747AB500050-1-2
11.Nov.2014 Rev.002
BM63763S-VA BM63763S-VC
Physical Dimension, Tape and Reel Information – continued
Package Name
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© 2014 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
HSDIP25VC
19/20
TSZ02201-0747AB500050-1-2
11.Nov.2014 Rev.002
BM63763S-VA BM63763S-VC
Revision History
Date
Revision
05.Aug.2014
11.Nov.2014
001
002
Changes
New Release
BM63763S-VC added
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11.Nov.2014 Rev.002
Datasheet
Notice
Precaution on using ROHM Products
1.
Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment,
OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you
(Note 1)
, transport
intend to use our Products in devices requiring extremely high reliability (such as medical equipment
equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car
accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or
serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance.
Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any
damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific
Applications.
(Note1) Medical Equipment Classification of the Specific Applications
JAPAN
USA
EU
CHINA
CLASSⅢ
CLASSⅡb
CLASSⅢ
CLASSⅢ
CLASSⅣ
CLASSⅢ
2.
ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which
a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3.
Our Products are designed and manufactured for use under standard conditions and not under any special or
extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any
special or extraordinary environments or conditions. If you intend to use our Products under any special or
extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of
product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items
[f] Sealing or coating our Products with resin or other coating materials
[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning
residue after soldering
[h] Use of the Products in places subject to dew condensation
4.
The Products are not subject to radiation-proof design.
5.
Please verify and confirm characteristics of the final or mounted products in using the Products.
6.
In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect
product performance and reliability.
7.
De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual
ambient temperature.
8.
Confirm that operation temperature is within the specified range described in the product specification.
9.
ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design
1.
When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2.
In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method must
be used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products,
please consult with the ROHM representative in advance.
For details, please refer to ROHM Mounting specification
Notice-PGA-E
© 2015 ROHM Co., Ltd. All rights reserved.
Rev.001
Datasheet
Precautions Regarding Application Examples and External Circuits
1.
If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2.
You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation
1.
Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2.
Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3.
Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4.
Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
QR code printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign
trade act, please consult with ROHM in case of export.
Precaution Regarding Intellectual Property Rights
1.
All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data.
2.
ROHM shall not have any obligations where the claims, actions or demands arising from the combination of the
Products with other articles such as components, circuits, systems or external equipment (including software).
3.
No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the Products or the information contained in this document. Provided, however, that ROHM
will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to
manufacture or sell products containing the Products, subject to the terms and conditions herein.
Other Precaution
1.
This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2.
The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3.
In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4.
The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
Notice-PGA-E
© 2015 ROHM Co., Ltd. All rights reserved.
Rev.001
Datasheet
General Precaution
1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.
ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s
representative.
3.
The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or
liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccur acy or errors of or
concerning such information.
Notice – WE
© 2015 ROHM Co., Ltd. All rights reserved.
Rev.001