Datasheet > 1SMB5948B

1SMB5948B

更新时间： 2024-10-30 06:25:07

品牌	Logo	应用领域
科信 - KEXIN		二极管齐纳二极管
页数	文件大小	规格书
2页	70K
描述
Surface Mount Zener Diodes

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数据手册

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1SMB5948B 数据手册

SMD Type

Diodes

Surface Mount Zener Diodes

1SMB59-B Series

Features

Flat Handling Surface for Accurate Placement

Zener Voltage Range -3.3V to 200V

Absolute Maximum Ratings (Ta = 25

)

Parameter

Symbol

Rating

3000

Unit

Power dissipation

Thermal Resistance, Junction to Lead

Power dissipation @ T^A= 25

@ T^L= 75

550

Thermal Resistance, Junction to Ambient

Jumction temperature

226

T^j

150

Storage temperature

Tstg

-65 to +150

Electrical Characteristics (Ta = 25

)

Zener voltage

Zener Impedance

Leakage Current

I^ZM

V^Z(V)

Type

(mA) Marking

(dc)

Z^ZT@ IZT

ZZK

I^R

@ I^ZT

(mA)

@ I^ZK

(mA)

@ V^R

(V)

Min.

Mom.

Max.

(

)

(

)

(

1SMB5913B

1SMB5914B

1SMB5915B

1SMB5916B

1SMB5917B

1SMB5918B

1SMB5919B

1SMB5920B

1SMB5921B

1SMB5922B

3.13

3.42

3.70

4.08

4.46

4.84

5.32

5.89

6.46

7.12

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

3.47

3.78

4.10

4.52

4.94

5.36

5.88

6.51

7.14

7.88

113.6

104.2

96.1

87.2

79.8

73.5

66.9

60.5

55.1

500

350

250

200

400

1.0

0.5

100

1.0

1.5

2.0

3.0

4.0

5.2

6.0

454

416

384

348

319

294

267

241

220

200

913B

914B

915B

916B

917B

918B

919B

920B

921B

922B

9.0

7.5

6.0

5.0

4.0

2.0

2.5

3.0

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