Datasheet > 1SMA5937A

1SMA5937A

更新时间： 2023-12-06 19:52:59

品牌	Logo	应用领域
江苏长电/长晶 - CJ		/
页数	文件大小	规格书
5页	2773K
描述
SMAG

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中文翻译

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数据手册

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1SMA5937A 数据手册

Typical Characteristics

Fig. 1 - Power Temperature Derating Curve

Fig. 2 - Temperature Coefficients v.s. Zener Voltage

1.5

1.0

0.5

0.0

1000

100

Range

100

125

150

175

200

100

Zener Voltage, Vz, (V)

Lead Temperature ,T_L(к)

Fig. 3 - Typical Thermal Resistance v.s. Lead Length

Fig. 4 - Maximum Surge Power

1000

100

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

0.1

100

Lead Length to Heatsink , L, (inches)

Pulse Width, PW, (ms)

Fig. 5 - Typical Thermal Response L, Lead Length=3/8inch

100

D=0.5

D=0.2

D=0.1

D=0.05

D=0.02

Note: Below 0.1 second, Thermal

response curve is applicable

to any lead length (L)

Single Pulse ¨T_JL=Ĭ_JL(t)P_PK

Repetitive Pulse ¨T_JL=Ĭ_JL(t,D)P_PK

D=0.01

D=0

0.1

0.0001

0.001

0.01

0.1

Time, t, (s)

www.jscj-elec.com

Rev. - 1.1

1 234 5

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