ACPL-K342-560E

$3.45

Description：OPTOISO 5KV 1CH GATE DVR 8SO
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a08ac3df74ba Category: Isolators - Gate Drivers Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5KV 1CH GATE DVR 8SO
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Optical Coupling
Number of Channels：1
Voltage - Isolation：5000Vrms
Propagation Delay tpLH / tpHL (Max)：350ns, 250ns
Pulse Width Distortion (Max)：-
Rise / Fall Time (Typ)：22ns, 18ns
Current - Output High, Low：2A, 2A
Current - Peak Output：2.5A
Voltage - Forward (Vf) (Typ)：1.55V
Voltage - Output Supply：15V ~ 30V
Grade：-
Qualification：-
Operating Temperature：-40°C ~ 105°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.268", 6.81mm Width)
Supplier Device Package：8-SO Stretched
Common Mode Transient Immunity (Min)：25kV/µs
Approval Agency：CSA, IEC/EN/DIN, UR
Current - DC Forward (If) (Max)：25 mA

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ACPL-K342-560E

Overview

The ACPL-K342-560E is a single-channel logic output optocoupler designed as an IGBT gate driver. It features a rail-to-rail output capable of delivering up to 2.5A continuous current, with peak pull/push currents of 2A. The device provides 5000Vrms isolation voltage and operates within a supply voltage range of 15V to 30V. Key electrical parameters include a forward voltage of 1.55V, maximum forward current of 10mA, rise time of 22ns, and fall time of 18ns. It supports common mode transient immunity of 25kV/µs and functions across a temperature range of -40°C to 105°C.

Feature Summary

Integrated active Miller clamp functionality for reliable switching
High common mode transient immunity ensuring signal integrity in noisy environments
Rail-to-rail output stage optimized for driving power semiconductor devices

Applications

Variable-speed drives
Electric vehicle systems
Induction cookers
Solar inverters

Procurement Notes

Verify the specific ordering suffix '560E' against the manufacturer's official documentation to confirm tape and reel packaging specifications. Ensure that the required isolation voltage rating of 5000Vrms aligns with the system safety requirements. Cross-reference the SO-8 stretched package dimensions with the PCB footprint design to guarantee mechanical compatibility during assembly.

Selection Notes

Select this component when high-speed switching with robust noise immunity is required for IGBT or SiC gate drive applications. The 2.5A output capability suits medium-power industrial loads. Consider the 15V-30V supply range compatibility with existing control circuitry. The integrated active Miller clamp reduces external component count compared to discrete solutions offering similar protection levels.

Part Context

This part belongs to Broadcom’s ACPL-K342 series of isolated gate drivers. The series is engineered for high-performance power electronics, combining optical isolation with direct gate drive capabilities. The K342 variant specifically targets applications demanding high reliability and fast response times in harsh electromagnetic environments typical of modern power conversion systems.