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quality Industrial grade optocoupler Broadcom ACPL-H342-560E featuring high peak output current for inverter and power supply factory
quality Industrial grade optocoupler Broadcom ACPL-H342-560E featuring high peak output current for inverter and power supply factory

Industrial grade optocoupler Broadcom ACPL-H342-560E featuring high peak output current for inverter and power supply

Key Attributes
Model Number: ACPL-H342-560E
Product Custom Attributes
Power Dissipation:
550mW
Output Current:
2.5A
Low Level Delay Time:
145ns
High Level Delay Time:
260ns
Reverse Voltage:
5V
Voltage - Forward(Vf):
1.55V
Voltage - Supply:
15V~30V
Forward Current(If):
16mA
Operating Temperature:
-40℃~+105℃
CMTI(kV/us):
40kV/us
Number Of Channels:
1
Input Threshold Current:
16mA
Isolation Voltage(Vrms):
3.75kV
Input Type:
DC
Mfr. Part #:
ACPL-H342-560E
Package:
SO-8
Product Description

Product Overview

The Broadcom ACPL-H342 and ACPL-K342 are optically isolated power output stage optocouplers designed for driving power IGBTs and MOSFETs in motor control inverter applications. These devices feature an integrated AlGaAs LED and a power output stage, providing high operating voltage and peak output current suitable for driving IGBTs up to 1200V/150A. Key advantages include an active Miller clamp, rail-to-rail output voltage, fast propagation delay for minimized dead time, and under-voltage lockout (UVLO) protection. They are ideal for applications such as AC and brushless DC motor drives, renewable energy inverters, industrial inverters, and switching power supplies.

Product Attributes

  • Brand: Broadcom
  • Package Type: Stretched SO8
  • Certifications: UL Recognized, CSA, IEC/EN/DIN EN 60747-5-5

Technical Specifications

Model Max. Peak Output Current Min. Peak Output Current Active Miller Clamp Rail-to-Rail Output Voltage Fast Propagation Delay UVLO Protection Min. Common Mode Rejection (CMR) Operating VCC Range Industrial Temperature Range UL Recognized Insulation Voltage IEC/EN/DIN EN 60747-5-5 Insulation Voltage (VIORM)
ACPL-H342 2.5A 2.0A Yes Yes Yes Yes 40 kV/s at VCM = 1500V 15V to 30V -40C to 105C 3750 VRMS 891 Vpeak
ACPL-K342 2.5A 2.0A Yes Yes Yes Yes 40 kV/s at VCM = 1500V 15V to 30V -40C to 105C 5000 VRMS 1140 Vpeak

Key Features

  • 2.5A maximum peak output current
  • Built-in active Miller clamp
  • Rail-to-rail output voltage
  • Fast propagation delay to minimize dead time
  • tPHL < tPLH for anti-cross conduction
  • LED input threshold current hysteresis
  • ICC = 2.5 mA maximum supply current
  • Under voltage lock-out protection (UVLO) with hysteresis
  • Wide operating VCC range: 15V to 30V
  • Industrial temperature range: 40C to 105C

Applications

  • IGBT/MOSFET gate drive
  • AC and brushless DC motor drives
  • Renewable energy inverters
  • Industrial inverters
  • Switching power supplies

Safety Approvals

  • UL Recognized 3750/5000 VRMS for 1 minute
  • CSA
  • IEC/EN/DIN EN 60747-5-5

2410301807_Broadcom-ACPL-H342-560E_C3010672.pdf

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