PS21255-E
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Intellimod™ Module
Dual-In-Line Intelligent
Power Module
20 Amperes/600 Volts
A
86.5°
M
N
C
J
HEATSINK
SIDE
1
B
2
3
4
5
6
7
8
9
10 11
12 13
14 15 16 17 18 19 20 21
F
1
G
X
22
23
24
K
25
26
K
K
E
Description:
DIP and mini-DIP IPMs are
intelligent power modules that
integrate power devices, drivers,
and protection circuitry in an ultra
compact dual-in-line transfer-mold
package for use in driving small
three phase motors. Use of 4th
generation IGBTs, DIP packaging,
and application specific HVICs
allow the designer to reduce
inverter size and overall design
time.
P
L
H
D
Q (2 PLACES)
Z
Z
R
V
S
W
T
T
45.0°
U
Features:
□ Compact Packages
□ Single Power Supply
□ Integrated HVICs
□ Direct Connection to CPU
□ Optimized for 15kHz Operation
U
Y
TERMINAL CODE
3 VUFB
8 VVFS
9 WP
10 VP1
15 VNC
16 CIN
17 CFO
4 VUFS
5 VP
11 VPC
12 VWFB
18 FO
23 U
24 V
25 W
19 UN
26 N
6 VP1
13 VWFS
20 VN
7 VVFB
14 VN1
21 WN
1 UP
2 VP1
22 P
Outline Drawing and Circuit Diagram
Dimensions
Inches
Millimeters
Dimensions
Inches
Millimeters
A
3.07±0.02
79.0±0.5
N
2.98
75.6
B
1.22±0.02
31.0±0.5
P
0.02±0.01
0.5±0.2
C
0.32±0.02
8.0±0.5
Q
2.64±0.01
67.0±0.3
R
0.08±0.02
1.9±0.05
S
0.04±0.01
1.0±0.2
D
E
0.53±0.01 Dia. 13.4±0.2 Dia.
0.18±0.01 Dia. 4.5±0.2 Dia.
F
0.84±0.02
21.4±0.5
T
0.02 Max.
0.5 Max.
G
1.10±0.02
28.0±0.5
U
0.02±0.02
0.6±0.5
H
0.15±0.01
3.8±0.2
V
0.07 Max.
1.75 Max.
J
0.11±0.01
2.8±0.3
W
0.03±0.01
0.8±0.2
K
0.39±0.01
10.0±0.3
X
0.45±0.02
11.5±0.5
L
0.79±0.01
20.0±0.3
Y
0.13 Max.
3.25 Max.
M
0.50±0.04
12.8±1.0
Z
0.03
0.7
Applications:
□ Washing Machines
□ Refrigerators
□ Air Conditioners
□ Small Servo Motors
□ Small Motor Control
Ordering Information:
PS21255-E is a 600V, 20 Ampere
DIP Intelligent Power Module.
1
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
PS21255-E
Intellimod™ Module
Dual-In-Line Intelligent Power Module
20 Amperes/600 Volts
Absolute Maximum Ratings, Tj = 25°C unless otherwise specified
Characteristics
Symbol
PS21255-E
Units
Tj
-20 to 150
°C
Storage Temperature
Tstg
-40 to 125
°C
Case Operating Temperature (See TC Measure Point Illustration)
TC
-20 to 100
°C
Mounting Torque, M4 Mounting Screws
—
13
in-lb
Module Weight (Typical)
—
54
Grams
Heatsink Flatness
—
-50 to 100
µm
Power Device Junction Temperature*
Self-protection Supply Voltage Limit (Short Circuit Protection Capability)**
Isolation Voltage, AC 1 minute, 60Hz Sinusoidal, Connection Pins to Heatsink Plate
VCC(prot.)
400
Volts
VISO
1500
Volts
*The maximum junction temperature rating of the power chips integrated within the DIP-IPM is 150°C (@TC ≤ 100°C). However, to ensure safe operation of the DIP-IPM,
the average junction temperature should be limited to Tj(avg) ≤ 125°C (@TC ≤ 100°C).
**VD = VDB = 13.5 ~ 16.5V, Inverter Part, Tj = 125°C, Non-repetitive, Less than 2µs
IGBT Inverter Sector
Collector-Emitter Voltage
VCES
600
Volts
Collector Current, ± (TC = 25°C)
IC
20
Amperes
Peak Collector Current, ± (TC = 25°C, Instantaneous Value (Pulse))
ICP
40
Amperes
Supply Voltage (Applied between P - N)
Supply Voltage, Surge (Applied between P - N)
Collector Dissipation (TC = 25°C, per 1 Chip)
VCC
450
Volts
VCC(surge)
500
Volts
PC
56
Watts
Control Sector
Supply Voltage (Applied between VP1-VPC, VN1-VNC)
2
VD
20
Volts
Supply Voltage (Applied between VUFB-VUFS, VVFB-VVFS, VWFB-VWFS)
VDB
20
Volts
Input Voltage (Applied between UP, VP, WP-VPC, UN, VN, WN-VNC)
VCIN
-0.5 ~ 5.5
Volts
Fault Output Supply Voltage (Applied between FO-VNC)
VFO
-0.5 ~ VD+0.5
Volts
Fault Output Current (Sink Current at FO Terminal)
IFO
15
mA
Current Sensing Input Voltage (Applied between CIN-VNC)
VSC
-0.5 ~ VD+0.5
Volts
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
PS21255-E
Intellimod™ Module
Dual-In-Line Intelligent Power Module
20 Amperes/600 Volts
Electrical and Mechanical Characteristics, Tj = 25°C unless otherwise specified
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max.
Units
IGBT Inverter Sector
Collector Cutoff Current
ICES
VCE = VCES, Tj = 25°C
—
—
1.0
mA
VCE = VCES, Tj = 125°C
—
—
10
mA
VEC
Tj = 25°C, -IC = 20A, VCIN = 5V
—
2.2
3.0
Volts
VCE(sat)
IC = 20A, Tj = 25°C, VD = VDB = 15V, VCIN = 0V
—
1.8
2.45
Volts
Diode Forward Voltage
Collector-Emitter Saturation Voltage
Inductive Load Switching Times
IC = 20A, Tj = 125°C, VD = VDB = 15V, VCIN = 0V
—
1.9
2.6
Volts
ton
VCC = 300V, VD = 15V,
0.1
0.8
1.3
µS
trr
IC = 20A, Tj = 125°C, VCIN = 5V(off), 0V(on),
—
0.1
—
µS
tC(on)
Inductive Load (Upper-Lower Arm),
—
0.5
0.9
µS
toff
Note: ton, toff includes delay time of
—
0.8
1.9
µS
tC(off)
the internal control circuit.
—
0.4
1.3
µS
TC Measure Point
T
CONTROL TERMINALS
HEATSINK BOUNDARY
TC
POWER TERMINALS
TC
3
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
PS21255-E
Intellimod™ Module
Dual-In-Line Intelligent Power Module
20 Amperes/600 Volts
Electrical and Mechanical Characteristics, Tj = 25°C unless otherwise specified
Characteristics
Symbol
Test Conditions
Min.
Typ.
Max.
Units
Control Sector
Supply Voltage
VD
Applied between VP1-VPC, VN1-VNC
13.5
15.0
16.5
Volts
VDB
Applied between VUFB-VUFS,
13.5
15.0
16.5
Volts
ID
VD = VDB = 15V, Input = OFF
—
—
8.50
mA
—
—
9.70
mA
—
—
1.00
mA
—
—
1.00
mA
4.9
—
—
Volts
VVFB-VVFS, VWFB-VWFS
Circuit Current
Total of VP1-VPC, VN1-VNC
VD = VDB = 15V, Input = ON
Total of VP1-VPC, VN1-VNC
VD = VDB = 15V, Input = OFF
VUFB-VUFS, VVFB-VVFS, VWFB-VWFS
VD = VDB = 15V, Input = ON
VUFB-VUFS, VVFB-VVFS, VWFB-VWFS
Fault Output Voltage
VFOH
VSC = 0V, FO Circuit: 10k Ω to 5V Pull-up
VFOL
VSC = 1V, FO Circuit: 10k Ω to 5V Pull-up
—
0.8
1.2
Volts
VFO(sat)
VSC = 1V, IFO = 15mA
0.8
1.2
1.8
Volts
PWM Input Frequency
fPWM
TC ≤ 100°C, Tj ≤ 125°C
—
15
—
kHz
Allowable Dead Time
tDEAD
Relates to Corresponding Input Signal for
2.5
—
—
µS
Tj = 25°C, VD = 15V*
0.45
0.5
0.55
Volts
UVDBt
Trip Level, Tj ≤ 125°C
10.0
—
12.0
Volts
UVDBr
Reset Level, Tj ≤ 125°C
10.5
—
12.5
Volts
UVDt
Trip Level, Tj ≤ 125°C
10.3
—
12.5
Volts
UVDr
Reset Level, Tj ≤ 125°C
10.8
—
13.0
Volts
tFO
CFO = 22nF
1.0
1.8
—
mS
Vth(on)
Applied between UP, VP, WP-VPC
0.8
1.4
2.0
Volts
2.5
3.0
4.0
Volts
0.8
1.4
2.0
Volts
2.5
3.0
4.0
Volts
Blocking Arm Shoot-through (-20°C ≤ TC ≤ 100°C)
Short Circuit Trip Level*
Supply Circuit Under-voltage
Fault Output Pulse Width**
ON Threshold Voltage (H-side)
VSC(ref)
OFF Threshold Voltage (H-side)
Vth(off)
ON Threshold Voltage (L-side)
Vth(on)
OFF Threshold Voltage (L-side)
Vth(off)
Applied between UN, VN, WN-VNC
* Short Circuit protection is functioning only at the low-arms. Please select the value of the external shunt resistor such that the SC trip level is less than 25.5A.
**Fault signal is asserted when the low-arm short circuit or control supply under-voltage protective functions operate. The fault output pulse-width tFO depends on the capacitance value of
CFO according to the following approximate equation: CFO = (12.2 x 10-6) x tFO {F} .
4
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
PS21255-E
Intellimod™ Module
Dual-In-Line Intelligent Power Module
20 Amperes/600 Volts
Thermal Characteristics
Characteristic
Junction to Case
Contact Thermal Resistance
Symbol
Min.
Typ.
Max.
Units
Each IGBT
—
—
2.2
°C/Watt
Rth(j-c)D
Each FWDi
—
—
4.5
°C/Watt
Rth(c-f)
Case to Fin Per Module.
—
—
0.067
°C/Watt
Rth(j-c)Q
Condition
Thermal Grease Applied
Recommended Conditions for Use
Characteristic
Supply Voltage
Control Supply Voltage
Min.
Typ.
Value
Units
VCC
Symbol
Applied between P-N Terminals
Condition
0
300
400
Volts
VD
Applied between VP1-VPC, VN1-VNC
13.5
15.0
16.5
Volts
VDB
Applied between VUFB-VUFS,
13.5
15.0
16.5
Volts
-1
—
1
V/µs
VVFB-VVFS, VWFB-VWFS
Control Supply dv/dt
dVD/dt, dVDB/dt
Input ON Voltage
VCIN(on)
Applied between UP, VP, WP-VPC
0 ~ 0.65
Volts
Input OFF Voltage
VCIN(off)
Applied between UN, VN, WN-VNC
4.0 ~ 5.5
Volts
PWM Input Frequency
fPWM
TC≤ 100°C, Tj ≤ 125°C
—
15
—
kHz
Arm Shoot-through Blocking Time
tDEAD
For Each Input Signal
2.5
—
—
µS
5
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
PS21255-E
Intellimod™ Module
Dual-In-Line Intelligent Power Module
20 Amperes/600 Volts
+5V
+15V
RSF
R3
R2 x 3
CSF
RSHUNT
WN
VN
INPUT SIGNAL
CONDITIONING
N
GATE DRIVE
UN
FAULT
LOGIC
CIN
C5 x 3
C4
VNC
C2
VN1
UV
PROT.
VWFB
D1
VVFS
VP1
C2
VP
C5
C1
R1
R2
+
C2
V
VUFS
+VCC
GATE DRIVE
UV PROT.
D1
R2
MOTOR
VVFB
VUFB
D1
C2
C5
This symbol indicates
connection to ground
plane.
U
VP1
UP
+VCC
GATE DRIVE
UV PROT.
C2
LEVEL SHIFT
R1
+
INPUT
CONDITION
C1
+VCC
GATE DRIVE
UV PROT.
WP
C5
LEVEL SHIFT
VP1
C2
INPUT
CONDITION
VPC
INPUT
CONDITION
R2
W
HVIC
R1
VWFS
C2
+
HVIC
C1
HVIC
CONTROLLER
+VCC LVIC
LEVEL SHIFT
C3
OVER CURRENT
PROTECTION
FO
CFO
C6
+
P
Component Selection:
Dsgn.
Typ. Value
Description
D1
1A, 600V
Boot strap supply diode – Ultra fast recovery
C1
C2
10-100uF, 50V
Boot strap supply reservoir – Electrolytic, long life, low Impedance, 105°C (Note 5)
0.22-2.0uF, 50V
Local decoupling/High frequency noise filters – Multilayer ceramic (Note 8)
C3
1-100uF, 50V
Control power supply filter – Electrolytic, long life, low Impedance, 105°C
C4
22nF, 50V
Fault lock-out timing capacitor – Multilayer ceramic (Note 4)
C5
100-1000pF, 50V
Input signal noise filter – Multilayer ceramic (Note 1)
C6
200-2000uF, 450V
Main DC bus filter capacitor – Electrolytic, long life, high ripple current, 105°C
C7
0.1-0.22uF, 450V
Surge voltage suppression capacitor – Polyester/Polypropylene film (Note 9)
CSF
1000pF, 50V
Short circuit detection filter capacitor – Multilayer Ceramic (Note 6, Note 7)
RSF
1.8k ohm
Short circuit detection filter resistor (Note 6, Note 7)
RSHUNT
5-100 mohm
Current sensing resistor - Non-inductive, temperature stable, tight tolerance (Note 10)
R1
1-100 ohm
Boot strap supply inrush limiting resistor (Note 5)
R2
4.7k ohm
Control input pull-up resistor (Note 1, Note 2)
R3
5.1k ohm
Fault output signal pull-up resistor (Note 3)
Notes:
1) To prevent input signal oscillations minimize wiring length to controller (~2cm). Additional RC filtering (C5 etc.) may be
required. If filtering is added be careful to maintain proper dead time. See application notes for details.
2) Internal HVIC provides high voltage level shifting allowing direct connection of all six driving signals to the controller.
3) FO output is an open collector type. This signal should be pulled high with 5.1k ohm resistor (R3).
4) C4 sets the fault output duration and lock-out time. C4 ≈ 12.2E-6 x tFO, 22nF gives ~1.8ms
5) Boot strap supply component values must be adjusted depending on the PWM frequency and technique.
6) Wiring length associated with RSHUNT, RSF, CSF must be minimized to avoid improper operation of the OC function.
7) RSF, CSF set over current protection trip time. Recommend time constant is 1.5us-2.0us. See application notes.
8) Local decoupling/high frequency filter capacitors must be connected as close as possible to the modules pins.
9) The length of the DC link wiring between C6, C7, the DIP’s P terminal and the shunt must be minimized to prevent
excessive transient voltages. In particular C7 should be mounted as close to the DIP as possible.
10) Use high quality, tight tolorance current sensing resistor. Connect resistor as close as possible to the DIP’s
N terminal. Be careful to check for proper power rating. See application notes for calculation of resistance value.
6
AC LINE
C7