CT Micro CTS701SMT2 0.6a mosfet/igbt gate driver optocoupler Datasheet

CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Features
Description
The CTS701 consists of a GaAsP LED optically
•
Peak Output Current : IOP = ±0.6A (max)
•
Threshold Input Current: IFLH = 5 mA (max)
•
Common mode transient immunity : ±10kV/µs (min
•
Pb free and RoHS compliant.
•
Regulatory Approvals
UL - UL1577 (E364000)
VDE - EN60747-5-5(VDE0884-5)
CQC – GB4943.1, GB8898
IEC60065, IEC60950
coupled to an integrated circuit with a power output
)
stage. This optocoupler is ideally suited for driving
power IGBTs and MOSFETs used in motor control
inverter applications. The high operating voltage
range of the output stage provides the drive voltages
required by gate controlled devices.
Applications
•
Isolated IGBT/Power MOSFET gate drive
•
Industrial Inverter
•
AC brushless and DC motor drives
•
Induction Heating
Package Outline
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Schematic
Page 1
Rev 1
Jan, 2014
CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Truth Table
Vcc-VEE
Vcc-VEE
Positive Going
Negative Going
Off
0 to 30 V
0 to 30V
Low
On
0 to 6.5V
0 to 6V
Low
On
6.5 to 8.3V
6 to 8V
Transition
On
8.3 to 30V
8 to 30V
High
LED
Output
Absolute Maximum Rating at 250C
Symbol
Parameters
Ratings
Units
Notes
5000
VRMS
1
VISO
Isolation voltage
TOPR
Operating temperature
-40 ~ +100
0C
TSTG
Storage temperature
-55 ~ +125
0C
TSOL
Soldering temperature
260
0C
2
fOPR
Operating Frequency
25
kHz
3
IF
Forward current
25
mA
IFP
Peak forward current (PW≤1µs, 300pps)
1
A
VR
Reverse voltage
5
V
PD
Input Power Dissipation
40
mW
Power dissipation
160
mW
Peak Output Voltage
35
V
VCC
Supply Voltage
35
V
IOPH
Output High Peak Current
-0.6
A
4
IOPL
Output Low Peak Current
0.6
A
4
Emitter
Detector
Pc
VO(PEAK)
Notes
1.
AC for 1 minute, RH = 40 ~ 60%.
2.
For 10 second peak
3.
Exponential Waveform, IO(PEAK) ≤ |0.3A|, Pulse Width ≤ 2us
4.
Pulse Width ≤ 2uS, f ≤ 15kHz
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Recommended Operating Conditions
Characteristics
Symbol
Min.
Input Current
IF(ON)
Input Voltage
Typ.
Max.
Unit
7.5
10
Ma
VF(OFF)
0
0.8
V
Supply Voltage
VCC
10
30
V
Peak Output Current
IOPH/IOPL
±0.2
A
Operating Temperature
Topr
100
oC
-40
Electrical Characteristics
Typical values are measured at Vcc=30V, VEE= Gnd, TA = -400C to 1000C (unless otherwise specified)
Emitter Characteristics
Symbol
Parameters
Test Conditions
Min
Typ*
Max
Units
VF
Forward Voltage
IF = 5mA
-
1.4
1.7
V
VR
Reverse Voltage
IR = 10µA
5.0
-
-
V
-
-1.7
-
mV/°C
Min
Typ*
Max
Units
Notes
Temperature coefficient of forward
∆VF/∆TA
IF =5mA
voltage
Detector Characteristics
Symbol
Parameters
Test Conditions
ICCL
Logic Low Supply Current
VF = 0 to 0.8V, VO= Open
-
1.95
3
ICCH
Logic High Supply Current
IF= 7mA to 10mA, VO= Open
-
1.98
3
Test Conditions
Min
Typ*
Max
Notes
mA
Transfer Characteristics
Symbol
Parameters
VOH
High Level Output Voltage
IF= 5mA, IO= -100mA
6.0
9.7
-
VOL
Low Level Output Voltage
VCC= 10V, IO= 100mA
-
0.28
1.0
VCC= 15V, V6-5= 4V, IF= 5mA
-
-1.1
-0.2
IOPH
High Level Output Current
-1.8
-0.4
Units
Notes
V
A
VCC= 15V, V6-5= 10V, IF= 5mA
IOPL
VCC= 15V, V6-5= 2V, IF= 0mA
0.2
0.66
-
VCC= 15V, V6-5= 10V, IF= 0mA
0.4
1.34
-
Low Level Output Current
A
IFLH
Input Threshold Current
VO> 1V, VCC= 15V
-
3.8
5
mA
VFHL
Input Threshold Voltage
VO< 1V, VCC= 15V
0.8
-
-
V
(*): All typical value are at Ta = 250C
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Electrical Characteristics
Typical values are measured at Vcc=30V, VEE= Gnd, TA = -400C to 1000C (unless otherwise specified)
Switching Characteristics
Symbol
Parameters
Test Conditions
Min
Typ
Max
Units
TPHL
High to Low Propagation Delay
-
110
200
ns
TPLH
Low to High Propagation Delay
-
120
200
ns
PWD
Pulse Width Distortion
IF= 7 to 16mA, CL= 3nF,
-
-
45
ns
tPSK
Propagation Delay Skew
RL= 47Ω
-
-
38
ns
tr
Rise Time
-
30
100
ns
tf
Fall Time
-
15
60
ns
-10
-
-
kV/µs
10
-
-
kV/µs
Notes
IF= 7 to 16mA
|CMH|
Common Mode Transient High
VCC= 30V,
TA= 250C,
|CML|
Common Mode Transient Low
VCM= 1kV
VO(min)=26V
IF= 0mA
VO(max)=1V
(*): All typical value are at Ta = 250C
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Typical Performance Curve
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Test Circuits
Power Supply
+
C1
0.1uF
+
C2
47uF
VCC=10V to 30V
IF=7mA~16mA
IOH
Frequency=200Hz
Duty Cycle=0.2%
VOH
C3
+
0.1uF
C4
47uF
+ Power Supply
-
V=0V to 10V
D1
Input Monitor
R1=100ohm
Output Monitor
Fig. 11 Test Circuit : IOPH
Power Supply
+
C1
+
0.1uF
VCC=10V to 30V
C2
47uF
IF=7mA~16mA
IOL
Power Supply
Frequency=200Hz
Duty Cycle=99.8%
+
VOL
D1
C3
+
0.1uF
C4
47uF
V=0V to 10V
Input Monitor
R1=100ohm
Output Monitor
Fig. 12 Test circuit : IOPL
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
0.1uF
IF=7mA
to 16mA
0.1uF
VO
+
- VCC=10V to 30V
100mA
+ VF= -0.3V
to 0.8V
VO
+
- VCC=10V to 30V
100mA
Fig. 13 Test circuit : VOH
Fig. 14 Test circuit : VOL
0.1uF
IF=7mA
to 16mA
0.1uF
VO
+
- VCC=10V to 30V
+ VF= -0.3V
to 0.8V
Fig. 15 Test circuit : ICCH
VO > 1V
+
- VCC=10V to 30V
0.1uF
+ VF= -0.3V
to 0.8V
Fig. 17 Test circuit: IFLH
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+
- VCC=10V to 30V
Fig. 16 Test circuit : ICCL
0.1uF
IF=7mA
to 16mA
VO
VO < 1V
+
- VCC=10V to 30V
Fig. 18 Test circuit: VFHL
Page 8
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Jan, 2014
CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
IF=7mA~16mA
0.1uF
Frequency=10kHz
Duty Cycle=50%
+
- VCC=10V to 30V
VO
Rg=47Ω
Cg=3nF
Input Monitor
R1=100ohm
IF
tr
tf
90%
50%
10%
VOUT
tPLH
tPHL
Fig. 19 Test circuit and waveforms for tPHL, tPLH, tr, and tf
IF
0.1uF
VO > 1V
+
- VCC=30V
-
+
VCM
VCM
0V
t
VOH
VO
IF=10mA
VO
VOL
IF=0mA
Fig. 20 Test circuit for Common mode Transient Immunity
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Package Dimension Dimensions in mm unless otherwise stated
Surface Mount Lead Forming
Surface Mount (Gullwing) Lead Forming (SM Type)
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Device Marking
CT
701
YWWK
Note:
CT
701
Y
: Denotes “CT Micro”
: Part Number
: Fiscal Year
WW
K
: Work Week
: Manufacturing Code
Ordering Information
CTS701(Y)(Z)
Y = Lead form option (SM or none)
Z = Tape and reel option (T1, T2)
Option
Description
Quantity
(T1)
Option 1 Taping
1500 Units/Reel
(T2)
Option 2 Taping
1500 Units/Reel
(SM)(T1)
Option 1 Taping
1500 Units/Reel
(SM)(T2)
Option 2 Taping
1500 Units/Reel
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
Reflow Profile
Profile Feature
Pb-Free Assembly Profile
Temperature Min. (Tsmin)
150°C
Temperature Max. (Tsmax)
200°C
Time (ts) from (Tsmin to Tsmax)
60-120 seconds
Ramp-up Rate (tL to tP)
3°C/second max.
Liquidous Temperature (TL)
217°C
Time (tL) Maintained Above (TL)
60 – 150 seconds
Peak Body Package Temperature
260°C +0°C / -5°C
Time (tP) within 5°C of 260°C
30 seconds
Ramp-down Rate (TP to TL)
6°C/second max
Time 25°C to Peak Temperature
8 minutes max.
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CTS701
0.6A MOSFET/IGBT Gate Driver Optocoupler
DISCLAIMER
CT MICRO RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. CT MICRO DOES NOT ASSUME ANY LIABILITY
ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
CT MICRO ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF CT MICRO INTERNATIONAL CORPORATION.
2. A critical component is any component of a life
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical
support device or system whose failure to perform
implant into the body, or (b) support or sustain life,
can be reasonably expected to cause the failure of
or (c) whose failure to perform when properly used
the life support device or system, or to affect its
in accordance with instruction for use provided in
safety or effectiveness.
the labelling, can be reasonably expected to result
in significant injury to the user.
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