ACPL-K74T-500E

$5.98

Description：OPTOISO 5KV 2CH PUSH PULL 8SO ST
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5c2351cccc42 Category: Logic Output Optoisolators Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5KV 2CH PUSH PULL 8SO ST
Series：-
Mfr：Broadcom Limited
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：2
Inputs - Side 1/Side 2：2/0
Voltage - Isolation：5000Vrms
Common Mode Transient Immunity (Min)：15kV/µs
Input Type：DC
Output Type：Push-Pull, Totem Pole
Current - Output / Channel：-
Data Rate：-
Propagation Delay tpLH / tpHL (Max)：35ns, 35ns
Rise / Fall Time (Typ)：10ns, 10ns
Voltage - Forward (Vf) (Typ)：1.5V
Current - DC Forward (If) (Max)：20mA
Voltage - Supply：3V ~ 5.5V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.268", 6.81mm Width)
Supplier Device Package：8-SO Stretched
Grade：-
Qualification：-

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ACPL-K74T-500E

Overview

The ACPL-K74T-500E is a high-speed digital CMOS optocoupler designed for automotive applications. It features two channels with push-pull totem pole outputs and provides 5000 Vrms isolation voltage. The device supports a common mode transient immunity of 15 kV/µs and operates within a temperature range of -40°C to +125°C.

Feature Summary

High-speed digital CMOS technology optimized for emerging electric vehicle applications
Integrated push-pull totem pole output stage for robust signal transmission
Enhanced electromagnetic interference resistance via 15 kV/µs common mode transient immunity

Applications

Electric vehicle powertrain control systems
Battery management system isolation interfaces
Automotive inverter gate drive circuits

Procurement Notes

Verify the specific suffix '500E' against official Broadcom documentation to confirm reel packaging specifications and lead-free status. Ensure the component meets AEC-Q100 qualification requirements if mandated by the target automotive application design specifications.

Selection Notes

Select this component when dual-channel isolation with high-speed switching capabilities is required. The integrated push-pull output eliminates external pull-up resistors, simplifying circuit design. Verify that the 5000 Vrms insulation rating aligns with the system's safety isolation requirements.

Part Context

This part belongs to the ACPL-K7xT series of automotive-grade optocouplers. These devices are engineered to meet the rigorous reliability standards of modern electric vehicles, offering superior performance compared to standard industrial optocouplers in harsh electrical environments.