Broadcom HCPL-3120-500E

光学耦合13750Vrms

Overview

The HCPL-3120#500 gate drive optocouplers contain a GaAsP LED. The LED is optically coupled to an integrated circuit with a power output stage. It is ideally suited for driving power IGBTs and MOSFETs used in motor controll inverted applications. The high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. The voltage and current supplied make it ideally suited for directly driving IGBTs with ratings up to 1200 V/100 A. For IGBTs with higher ratings, the HCPL-3120#500 series can be used to drive a discrete power stage which drives the IGBT gate. It has an insulation voltage of VIORM = 630 V peak in the VDE 0884.

Features

Tape & Reel (TR) Package
Optical Coupling Technology
1 Number of Channels
3750Vrms Voltage - Isolation
25kV/µs Common Mode Transient Immunity (Min)
500ns, 500ns Propagation Delay tpLH / tpHL (Max)
300ns Pulse Width Distortion (Max)
100ns, 100ns Rise / Fall Time (Typ)
2A, 2A Current - Output High, Low
2.5A Current - Peak Output
1.5V Voltage - Forward (Vf) (Typ)
15V ~ 30V Voltage - Output Supply
Surface Mount Mounting Type
CSA, UR Approval Agency
25 mA Current - DC Forward (If) (Max)