ACPL-331J Datasheet PDF - AVAGO
| Part Number | ACPL-331J | |
| Description | 1.5 Amp Output Current IGBT Gate Driver Optocoupler | |
| Manufacturers | AVAGO | |
| Logo |  |
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ACPL-331J
1.5 Amp Output Current IGBT Gate Driver Optocoupler
with Integrated (VCE) Desaturation Detection, UVLO,
Fault Status Feedback and Active Miller Clamping
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
The ACPL-331J is an advanced 1.5 A output current, easy-
to-use, intelligent gate driver which makes IGBT VCE fault
protection compact, affordable, and easy-to implement.
Features such as integrated VCE detection, under
voltage lockout (UVLO), “soft” IGBT turn-off, isolated
open collector fault feedback and active Miller clamping
provide maximum design flexibility and circuit protec-
tion.
The ACPL-331J contains a AlGaAs LED. The LED is
optically coupled to an integrated circuit with a power
output stage. ACPL-331J is ideally suited for driving
power IGBTs and MOSFETs used in motor control inverter
applications. The voltage and current supplied by these
optocouplers make them ideally suited for directly
driving IGBTs with ratings up to 1200 V and 100 A. For
IGBTs with higher ratings, the ACPL-331J can be used to
drive a discrete power stage which drives the IGBT gate.
The ACPL-331J has an insulation voltage of VIORM = 1230
VPEAK.
Block Diagram
6, 7
ANODE
5, 8
CATHODE
LED1
D
R
I
V
E
R
VCC1
FAULT
2
3
SHIELD
LED2
UVLO
DESAT
VCLAMP
13
VCC2
11
VOUT
DESAT
14
9, 12
VEE
10
VCLAMP
VE
16
1, 4
VS
SHIELD
15
VLED
Features
• Under Voltage Lock-Out Protection (UVLO)
with Hysteresis
• Desaturation Detection
• Miller Clamping
• Open Collector Isolated fault feedback
• “Soft” IGBT Turn-off
• Fault Reset by next LED turn-on (low to high) after
fault mute period
• Available in SO-16 package
• Safety approvals: UL approved, 5000 VRMS for 1
minute, CSA approved, IEC/EN/DIN-EN 60747-5-5
approved VIORM = 1230 VPEAK
Specifications
• 1.5 A maximum peak output current
• 1.0 A minimum peak output current
• 250 ns maximum propagation delay over
temperature range
• 100 ns maximum pulse width distortion (PWD)
• 50 kV/μs minimum common mode rejection (CMR)
at VCM = 1500 V
• ICC(max) < 5 mA maximum supply current
• Wide VCC operating range: 15 V to 30 V over
temperature range
• 1.0 A Miller Clamp. Clamp pin short to VEE if not used
• Wide operating temperature range: –40°C to 105°C
Applications
• Isolated IGBT/Power MOSFET gate drive
• AC and brushless DC motor drives
• Industrial inverters and Uninterruptible Power Supply
(UPS)
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.
Free Datasheet http://www.datasheet4u.com/
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Table 2. Insulation and Safety Related Specifications
Parameter
Minimum External Air
Gap (Clearance)
Minimum External
Tracking (Creepage)
Minimum Internal
Plastic Gap (Internal
Clearance)
Tracking Resistance
(Comparative Tracking
Index)
Isolation Group
Symbol
L(101)
L(102)
CTI
ACPL-331J
8.3
8.3
0.5
>175
IIIa
Units
mm
mm
mm
V
Conditions
Measured from input terminals to output terminals,
shortest distance through air.
Measured from input terminals to output terminals,
shortest distance path along body.
Through insulation distance conductor to conductor,
usually the straight line distance thickness between the
emitter and detector.
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
Table 3. Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Output IC Junction Temperature
Average Input Current
Peak Transient Input Current
(<1 μs pulse width, 300pps)
Reverse Input Voltage
“High” Peak Output Current
“Low” Peak Output Current
Positive Input Supply Voltage
FAULT Output Current
FAULT Pin Voltage
Total Output Supply Voltage
Negative Output Supply Voltage
Positive Output Supply Voltage
Gate Drive Output Voltage
Peak Clamping Sinking Current
Miller Clamping Pin Voltage
DESAT Voltage
Output IC Power Dissipation
Input IC Power Dissipation
Solder Reflow Temperature Profile
Symbol
TS
TA
TJ
IF(AVG)
IF(TRAN)
Min. Max.
-55 125
-40 105
125
25
1.0
VR 5
IOH(PEAK)
1.5
IOL(PEAK)
1.5
VCC1
-0.5 7.0
IFAULT
8.0
VFAULT
-0.5 VCC1
(VCC2 - VEE)
-0.5
35
(VE - VEE)
-0.5
15
(VCC2 - VE)
-0.5
35 - (VE - VEE)
VO(PEAK)
-0.5
VCC2
IClamp
1.0
VClamp
-0.5 VCC2
VDESAT
VE
VE + 10
PO 600
PI 150
See Package Outline Drawings section
Units
°C
°C
°C
mA
A
V
A
A
V
mA
V
V
V
V
V
A
V
V
mW
mW
Note
2
2
1
3
3
6
2
2
Table 4. Recommended Operating Conditions
Parameter
Operating Temperature
Total Output Supply Voltage
Negative Output Supply Voltage
Positive Output Supply Voltage
Input Current (ON)
Input Voltage (OFF)
Symbol
TA
(VCC2 - VEE)
(VE - VEE)
(VCC2 - VE)
IF(ON)
VF(OFF)
5
Min.
- 40
15
0
15
8
- 3.6
Max.
105
30
15
30 - (VE - VEE)
12
0.8
Units
°C
V
V
V
mA
V
Note
2
7
4
Free Datasheet http://www.datasheet4u.com/
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