
ACPL-332J-500E
Description
Technical Parameters
The ACPL-332J-500E optocoupler gate driver represents a high-performance solution for power electronics applications, combining advanced safety features with impressive specifications. The device features features such as undervoltage lockout protection (UVLO) with hysteresis, desaturation detection, Miller clamp, and open-collector isolation fault feedback to prioritize fault detection and system reliability. Its "soft" IGBT turn-off mechanism and efficient fault reset the next time the LED is turned on contribute to smoother operation and enhanced fault tolerance. Notable specifications include a maximum peak output current of 2.5 A, a minimum peak output current of 2.0 A, and a wide operating temperature range of –40°C to 105°C. In summary, this optocoupler gate driver provides a comprehensive solution that balances safety and performance in different power system applications.

Related Products:
|
Mfr Part |
ACPL-332J-000E |
ACPL-332J-500E |
|
Description |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
|
Stock |
50000 |
50000 |
|
Product Status |
Active |
Active |
|
Technology |
Optical Coupling |
Optical Coupling |
|
Number of Channels |
2 |
2 |
|
Voltage - Isolation |
5000Vrms |
5000Vrms |
|
Common Mode Transient Immunity (Min) |
15kV/μs |
15kV/μs |
|
Propagation Delay tpLH / tpHL (Max) |
250ns, 250ns |
250ns, 250ns |
|
Pulse Width Distortion (Max) |
100ns |
100ns |
|
Current - Output High, Low |
1A,1A |
1A,1A |
|
Current - Peak Output |
1A |
1A |
|
Voltage - Forward (Vf) (Typ) |
1.6V |
1.6V |
|
Current - DC Forward (If) (Max) |
25mA |
25mA |
|
Voltage - Output Supply |
15 V ~ 30 V |
15 V ~ 30 V |
|
Operating Temperature |
-40°C ~ 105°C |
-40°C ~ 105°C |
|
Package / Case |
WSOP16(7.5x1.27) |
WSOP16(7.5x1.27) |
|
Package |
Tape & Reel (TR) |
Tape & Reel (TR) |
Applications:
• Isolated IGBT/Power MOSFET gate drive
• AC and brushless DC motor drives
• Industrial inverters and Uninterruptible Power Supply (UPS)
Description:
The ACPL-332J is an advanced 2.5 A output current, easyto-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 protection. The ACPL-332J contains a AlGaAs LED. The LED is optically coupled to an integrated circuit with a power output stage. ACPL-332J 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 150 A. For IGBTs with higher ratings, the ACPL-332J can be used to drive a discrete power stage which drives the IGBT gate. The ACPL-332J has an insulation voltage of VIORM = 1414 VPEAK.
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. The components featured in this datasheet are not to be used in military or aerospace applications or environments.
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