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

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

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

Description : 2.5A 5V 1.55V 15V~30V DC SO-8 Logic Output Optoisolators RoHS

Mfr. Part # : ACPL-H342-560E

Model Number : ACPL-H342-560E

Package : SO-8

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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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