ACPL-H342-560E

$3.59

Description：OPTOISO 3.75KV 1CH GATE DVR 8SO
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1c3cc6b4af9f Category: Isolators - Gate Drivers Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV 1CH GATE DVR 8SO
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Optical Coupling
Number of Channels：1
Voltage - Isolation：3750Vrms
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-H342-560E

Overview

The ACPL-H342-560E is a single-channel logic output optocoupler designed for IGBT gate drive applications. It features a maximum continuous output current of 2.5 A and an isolation voltage of 3750 Vrms. The device operates within a temperature range of -40°C to +105°C, with a rise time of 22 ns and a fall time of 18 ns. It utilizes a standard forward current of 10 mA and dissipates up to 550 mW. Packaged in an 8-SO stretched format, it supports SMD/SMT installation styles.

Feature Summary

Integrates active Miller clamp functionality to prevent false triggering during high dv/dt events
Provides robust electrical isolation between input and output circuits via optical coupling
Delivers high peak output current capability suitable for direct IGBT gate driving

Applications

IGBT gate drive circuits in motor drives
Inverter systems for renewable energy applications
Industrial power conversion equipment

Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm RoHS compliance status through official documentation. Ensure the component source aligns with authorized distribution channels to guarantee authenticity. Cross-reference the manufacturer part number against the latest datasheet revisions before finalizing procurement orders.

Selection Notes

Select this component when high-speed switching and strong noise immunity are required for power electronics. The integrated active Miller clamp simplifies circuit design by reducing external component count. Evaluate thermal management requirements based on the specified power dissipation limits and operating temperature range for reliable long-term performance.

Part Context

This device belongs to the ACPL-H342 series from Broadcom Limited, specialized for isolated gate driver applications. The series is engineered to provide reliable signal transmission across high-voltage barriers while maintaining fast response times essential for modern power semiconductor control.