HCPL-T251-000E

$1.64

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

SKU:dcf79dec08d9 Category: Isolators - Gate Drivers Brand: Broadcom Limited

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Product introduction

HCPL-T251-000E is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is OPTOISO 3.75KV 1CH GATE DVR 8DIP. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for HCPL-T251-000E

Description：OPTOISO 3.75KV 1CH GATE DVR 8DIP
Series：-
Mfr：Broadcom Limited
Package：Tube
Technology：Optical Coupling
Number of Channels：1
Voltage - Isolation：3750Vrms
Propagation Delay tpLH / tpHL (Max)：1µs, 1µs
Pulse Width Distortion (Max)：-
Rise / Fall Time (Typ)：-
Current - Output High, Low：-, 100mA
Current - Peak Output：400mA
Voltage - Forward (Vf) (Typ)：1.6V
Voltage - Output Supply：15V ~ 30V
Grade：-
Qualification：-
Operating Temperature：-20°C ~ 85°C
Mounting Type：Through Hole
Package / Case：8-DIP (0.300", 7.62mm)
Supplier Device Package：8-DIP
Common Mode Transient Immunity (Min)：10kV/µs
Approval Agency：CSA, UR
Current - DC Forward (If) (Max)：20 mA

Isolators - Gate Drivers datasheet and documents for HCPL-T251-000E

HCPL-T251-000E

Isolators - Gate Drivers Overview

The HCPL-T251-000E is a logic output optocoupler designed for IGBT gate drive applications. It features one channel with an open collector output type and through-hole DIP-8 mounting style. The device provides 3750 Vrms insulation voltage and supports a maximum continuous output current of 400 mA. Key electrical parameters include a forward current of 12 mA, forward voltage of 1.8 V, reverse voltage of 5 V, and power dissipation of 250 mW.

Isolators - Gate Drivers Feature Summary

Optical coupling technology for signal isolation
High current capability suitable for direct IGBT gate driving
Open collector output configuration

Isolators - Gate Drivers Applications

IGBT gate drive circuits
Industrial motor control systems
Power supply isolation interfaces

Isolators - Gate Drivers Procurement Notes

Verify the specific ordering suffix to ensure compliance with RoHS requirements and package variations. Confirm that the DIP-8 through-hole footprint matches the target PCB design. Cross-reference the manufacturer datasheet for detailed thermal management guidelines and absolute maximum ratings to prevent operational failure under high load conditions.

Isolators - Gate Drivers Selection Notes

Select this component when high output current capacity is required for driving power switches directly. Ensure the input circuitry can provide the necessary 12 mA forward current. Verify that the 3750 Vrms isolation rating meets the safety standards of the application environment.

Isolators - Gate Drivers Part Context

This part belongs to the HCPL series from Broadcom Limited, focusing on optical isolators. It is distinct from high-speed digital couplers like the HCPL-2531, prioritizing power handling over data transmission speed. The device serves as a critical interface between low-power control logic and high-power semiconductor devices.