Datasheet > 1N957

1N957

更新时间： 2024-11-06 22:29:15

品牌	Logo	应用领域
固锝 - GOOD-ARK		二极管齐纳二极管测试局域网
页数	文件大小	规格书
3页	37K
描述
SILICON PLANAR ZENER DIODES

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数据手册

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1N957 数据手册

1N957 THRU 1N978

SILICON PLANAR ZENER DIODES

Features

Silicon Planar Zener Diodes

Standard Zener voltage tolerance is

20%. Add suffix A

for

10% tolerance and suffix B for 5% tolerance.

Other tolerances, non standard and higher Zener voltages

upon request.

DIMENSIONS

inches

DIM

Note

Min.

Max.

0.154

0.075

0.020

Min.

Max.

3.9

1.9

0.52

1.083

27.50

Absolute Maximum Ratings (T_a=25

)

Symbols

Values

Units

Zener current see Table "Characteristics"

Power dissipation at T_amb=50

Junction temperature

P_tot

T_j

400

175

Storage temperature range

T_S

-65 to +175

Note:

(1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.

Characteristics ^atT_amb=25

Symbols

R_thA

Min.

Typ.

Max.

Units

Thermal resistance

0.3

K/mW

junction to ambient Air

Forward voltage at I_F=200mA

V_F

1.5

Note:

(1) Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case.

12 3

中文翻译

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