VO3120-X007T

$1.53

Description：OPTOISO 5.3KV 1CH GATE DVR 8SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:24f778383374 Category: Isolators - Gate Drivers Brand: Vishay Semiconductor Opto Division

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Product introduction

Product Detailed Parameters

Description：OPTOISO 5.3KV 1CH GATE DVR 8SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Optical Coupling
Number of Channels：1
Voltage - Isolation：5300Vrms
Propagation Delay tpLH / tpHL (Max)：400ns, 400ns
Pulse Width Distortion (Max)：200ns
Rise / Fall Time (Typ)：100ns, 100ns
Current - Output High, Low：2.5A, 2.5A
Current - Peak Output：2.5A
Voltage - Forward (Vf) (Typ)：1.6V (Max)
Voltage - Output Supply：15V ~ 32V
Grade：-
Qualification：-
Operating Temperature：-40°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：8-SMD, Gull Wing
Supplier Device Package：8-SMD
Common Mode Transient Immunity (Min)：25kV/µs
Approval Agency：cUR, UR
Current - DC Forward (If) (Max)：25 mA

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VO3120-X007T

Overview

The VO3120-X007T is a single-channel optically isolated gate driver manufactured by Vishay Semiconductor Opto Division. It integrates an AlGaAs LED with an IC and power output stage to drive IGBTs and MOSFETs. Key electrical parameters include a peak output current of 2.5A, isolation voltage of 5300Vrms, and typical rise/fall times of 100ns. It operates within a temperature range of -40°C to +110°C, supports supply voltages from 15V to 32V, and features a maximum forward current of 25mA.

Feature Summary

Integrates an AlGaAs infrared LED with an integrated circuit and power output stage for high-performance gate driving.
Provides galvanic isolation between input control circuits and high-voltage power switches.
Designed specifically for the direct drive of IGBTs and MOSFETs in power conversion applications.

Applications

IGBT gate driving
MOSFET gate driving
Power conversion systems

Procurement Notes

Verify the specific suffix X007T against the manufacturer's official datasheet to confirm package type and reel specifications. Ensure compatibility with system isolation requirements and thermal management needs. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status as per the latest regulatory updates.

Selection Notes

Select this component when a single-channel, high-speed gate driver with robust isolation is required. The 2.5A output capability suits medium-power IGBT and MOSFET applications. Consider the 5300Vrms isolation rating for safety-critical designs. Evaluate the 100ns propagation delay against switching frequency requirements. Compare against alternatives if higher peak currents or different packaging options are needed.

Part Context

This device belongs to Vishay's VO series of optocouplers, which are engineered for industrial and automotive power electronics. The series emphasizes reliability and high common-mode transient immunity. The VO3120 variant specifically targets gate drive applications, offering a compact solution compared to discrete driver circuits. It represents a standard choice for isolating low-voltage control signals from high-voltage power stages.