ACPL-312T-000E

$4.28

Description：OPTOISO 3.75KV 1CH GATE DVR 8DIP
Series：R²Coupler™
Mfr：Broadcom Limited
Package：Tube

SKU:b7ba75c67fca Category: Isolators - Gate Drivers Brand: Broadcom Limited

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Product introduction

Product Detailed Parameters

Description：OPTOISO 3.75KV 1CH GATE DVR 8DIP
Series：R²Coupler™
Mfr：Broadcom Limited
Package：Tube
Technology：Optical Coupling
Number of Channels：1
Voltage - Isolation：3750Vrms
Propagation Delay tpLH / tpHL (Max)：500ns, 500ns
Pulse Width Distortion (Max)：300ns
Rise / Fall Time (Typ)：100ns, 100ns
Current - Output High, Low：2A, 2A
Current - Peak Output：2.5A
Voltage - Forward (Vf) (Typ)：1.5V
Voltage - Output Supply：15V ~ 30V
Grade：Automotive
Qualification：AEC-Q100
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-DIP
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-312T-000E

Overview

The ACPL-312T-000E is a single-channel logic output optocoupler from the Broadcom ACPL series, designed for gate drive applications. It features an open collector output and operates within a temperature range of -40°C to +125°C. The device provides 3750 Vrms isolation voltage and supports a maximum forward current of 16 mA with a forward voltage of 1.5 V. Electrical characteristics include a rise time of 0.1 µs and a fall time of 100 ns. It is housed in an 8-pin DIP Gull Wing package suitable for surface mount installation.

Feature Summary

Integrated under-voltage lockout (UVLO) protection with hysteresis
High-speed switching capability optimized for gate drive circuits
Robust insulation voltage rating for reliable signal isolation

Applications

IGBT gate drive circuits
MOSFET gate drive circuits
Industrial motor control systems

Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout and electrical tolerances. Ensure the selected variant matches the required operating temperature range and isolation voltage specifications for the target application environment. Cross-reference manufacturer part numbers to avoid confusion between similar logic output optocouplers.

Selection Notes

Select this component when high-speed switching and integrated UVLO are required for power transistor gate driving. Consider the 8-pin DIP package constraints and the 16 mA input current requirement. Evaluate the thermal performance within the specified -40°C to +125°C range to ensure reliability in demanding industrial or automotive environments.

Part Context

This component belongs to the ACPL series of logic output optocouplers manufactured by Broadcom Limited. The series is engineered for high-reliability isolation in power electronics. The ACPL-312T variant specifically targets gate drive applications requiring fast response times and built-in protection mechanisms to prevent latch-up or false triggering in high-noise environments.