Datasheet > 821B

821B

更新时间： 2024-11-09 06:33:07

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	67K
描述
Surface Mount Zener Diodes

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数据手册

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821B 数据手册

SMD Type

Diodes

Surface Mount Zener Diodes

1SMA59-B Series

Features

Flat Handling Surface for Accurate Placement

Standard Zener Breakdown Voltage Range -3.3V to 68V

Low Profile Package

Absolute Maximum Ratings (Ta = 25

)

Parameter

Symbol

Rating

1500

Unit

Power dissipation

Thermal Resistance, Junction to Lead

Power dissipation @ T^A= 25

@ T^L= 75

500

Thermal Resistance, Junction to Ambient

Jumction temperature

250

Tstg

150

Storage temperature

-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.

(

)

(

)

(

1SMA5913B

1SMA5914B

1SMA5915B

1SMA5916B

1SMA5917B

1SMA5918B

1SMA5919B

1SMA5920B

1SMA5921B

1SMA5922B

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

1.0

1.5

2.0

3.0

4.0

5.2

6.0

455

417

385

349

319

294

268

242

221

200

813B

814B

815B

816B

817B

818B

819B

820B

821B

822B

9.0

7.5

6.0

5.0

4.0

2.0

2.5

3.0

35.5

12.5

2.5

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