TZMB3V9-GS08 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

TZMB3V9-GS08

Manufacturer

Vishay General Semiconductor – Diodes Division

Introduction

Vishay's TZMB3V9-GS08 is a surface-mount single zener diode designed for automotive and industrial applications.

Product Features and Performance

High power dissipation of 500 mW

Tight zener voltage tolerance of ±2%

Low forward voltage of 1.5 V at 200 mA

Wide operating temperature range of -65°C to 175°C

Compliant with AEC-Q101 automotive standard

Compact SOD-80 MiniMELF package

Product Advantages

Reliable performance in harsh environments

Efficient power regulation and protection

Small footprint for space-constrained designs

Suitable for high-volume automotive applications

Key Technical Parameters

Zener voltage: 3.9 V

Maximum reverse leakage current: 2 A at 1 V

Maximum impedance: 90 Ohms

Power dissipation: 500 mW

Quality and Safety Features

RoHS3 compliant

AEC-Q101 qualified

Compatibility

Suitable for surface mount assembly

Tape and reel packaging for automated pick-and-place

Application Areas

Automotive electronics

Industrial control systems

Power supply regulation and protection

Transient voltage suppression

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacement or upgrade options may be available from Vishay.

Key Reasons to Choose This Product

Reliable performance in harsh environments

Compact and efficient power regulation

Compliance with automotive standards

Availability in tape-and-reel packaging for high-volume production