Datasheet > 1N4731A

1N4731A

更新时间： 2024-04-09 18:57:33

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		/
页数	文件大小	规格书
3页	133K
描述
4.3V,1000mW,Zener Diodes

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数据手册

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1N4731A 数据手册

GALAXY ELECTRICAL

1N4728 --- 1N4764

POWER DISSIPATION: 1.0 W

ZENER DIODES

FEATURES

Silicon planar power zener diodes

DO-41(GLASS)

For use in stabilizing and clipping circuits with high

power rating.

Standard zener voltage tolerance is 10%. Add

suffix"A" for 5% tolerance. other zener voltage

and tolerances are available upon request.

MECHANICAL DAT A

Case:DO-41, glass case

Terminals: solderable per MIL-STD-202, method 208

Polarity: cathode band

Marking: type number

Approx. weight: 0.35 grams.

Dimensions in millimeters

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

SYMBOL

VALUE

UNIT

Zener current (see Table "Characteristics")

Pow er dissipation @ T_amb50

Z-current

1.0¹⁾

P_V/V_Z

P_Diss

I_Z

Junction temperature

T_J

175

Storage temperature range

Junction ambient I=9.5mm(3/8 ), T_L=constant

T_s

-55---+175

100

R_ThJA

K/W

SYMBOL

V_F

MIN

TYP

MAX

1.2

UNIT

Forw ard voltage at I_F=200mA

www.gmesemi.com

BLGALAXY ELECTRICAL

Document Number 1N47

12 3

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