HCPL-3120-500E

$2.90

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

SKU:ffb41acb568d Category: Isolators - Gate Drivers Brand: Broadcom Limited

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Product introduction

HCPL-3120-500E is listed in the Isolators - Gate Drivers range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is OPTOISO 3.75KV 1CH GT DVR 8DIP. Review the specifications below when checking this part for your BOM.

Isolators - Gate Drivers specifications for HCPL-3120-500E

Description：OPTOISO 3.75KV 1CH GT DVR 8DIP
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)：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：-
Qualification：-
Operating Temperature：-40°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：8-SMD, Gull Wing
Supplier Device Package：8-DIP Gull Wing
Common Mode Transient Immunity (Min)：25kV/µs
Approval Agency：CSA, UR
Current - DC Forward (If) (Max)：25 mA

Isolators - Gate Drivers datasheet and documents for HCPL-3120-500E

HCPL-3120-500E

Isolators - Gate Drivers Overview

The HCPL-3120-500E is a single-channel logic output optocoupler designed for IGBT gate drive applications. It features an open collector output capable of delivering a maximum continuous current of 2.5 A. The device provides 3750 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a propagation delay of 500 ns, rise/fall times of 100 ns, and a power dissipation of 295 mW. It utilizes a DIP-8 package with through-hole mounting.

Isolators - Gate Drivers Feature Summary

Integrated design optimized for driving IGBT gates
High peak output current capability for robust switching
Wide operating temperature range for industrial environments

Isolators - Gate Drivers Applications

IGBT gate drive circuits
Motor control systems
Power supply isolation

Isolators - Gate Drivers Procurement Notes

Verify the specific suffix '500E' corresponds to the tube packaging variant when ordering. Confirm that the 3750 Vrms isolation rating meets the safety requirements of the target application. Ensure the DIP-8 through-hole package fits the PCB layout constraints. Cross-reference the datasheet revision date to confirm parameter consistency.

Isolators - Gate Drivers Selection Notes

Select this component when a dedicated IGBT driver with integrated isolation is required. The 2.5 A output current supports direct driving of medium-power IGBTs without external buffers. Consider the 500 ns propagation delay for timing-sensitive designs. Compare against surface-mount alternatives like HCNW3120 if space constraints dictate SMD packaging.

Isolators - Gate Drivers Part Context

This part belongs to the Broadcom HCPL series of optocouplers. It is functionally similar to the HCPL-3120 but specified in tube packaging rather than tape and reel. It serves as a bridge between low-voltage control logic and high-voltage power stages, providing galvanic isolation.