BZG04 查看數據表（PDF） - Galaxy Semi-Conductor

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产品描述 (功能)

生产厂家

BZG04

Transient Voltage Suppressor

Galaxy Semi-Conductor 

Transient Voltage Suppressor

Production specification

BZG04--SERIES

Features

 Plastic package has underwriters laboratory

 flammability classification 94V-0

 Optimized for LAN protection applications

 Low profile package with built-in strain relief for

 surface mounted applications

 Glass passivated junction

 Low incremental surge resistance, excellent clamping capability

 300W peak pulse power capability with a 10/1000μs wave form,

 repetition rate (duty cycle): 0.01%

 Very fast response time

 High temperature soldering guaranteed: 250°C/10 seconds at terminals

Mechanical Data

 Case: SMA molded plastic

 Molding compound, UL flammability classification rating 94V-0

 Polarity: Color band denotes cathode end

Devices for Bidirectional Applications

 For bi-directional devices, use suffix C (e.g. BZG04-10C). Electrical characteristics apply in both

directions.

Maximum Ratings (@TA = 25°C unless otherwise specified)

Parameter

Symbol

Value

Units

Non-repetitive peak reverse power dissipation 10/1000s

exponential pulse(see Fig.3); TJ=25℃prior tosurge; see also PRSM

300

W

Fig.1

Typical thermal resistance, junction to ambient

100(NOTE1)

RθJA

℃/W

150(NOTE2)

Forward voltage @IF=0.5A; seeFig.2

VF

1.2

V

Operating junction temperature range

RθJL

-55---+175

℃

Operating storage temperature range

TJ

-55---+175

℃

NOTES:

1. Device mounted on an Al2O3 printed-circuit board, 0.7mm thick; thickness of Cu-layer ≥35m, see Fig.4.

2.Device mounted on an epoxy-glass printed-circuit board, 1.5mm thick; thickness of Cu-layer ≥40μm

SMA001AA

Rev.B

www.gmicroelec.com

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