Datasheet > 1N749A

1N749A

更新时间： 2024-11-05 14:51:07

品牌	Logo	应用领域
先科 - SWST		稳压二极管
页数	文件大小	规格书
3页	153K
描述
稳压二极管

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中文翻译

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数据手册

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1N749A 数据手册

1N7xxx Series

Silicon Planar Zener Diodes

Max. 0.5

Min. 27.5

Max. 3.9

Min. 27.5

Max. 1.9

Black

Cathode Band

Black

Part No.

Black

"ST" Brand

XXX

Glass Case DO-35

Dimensions in mm

Absolute Maximum Ratings (T_a= 25℃)

Parameter

Symbol

P_D

Value

Unit

Power Dissipation

500

175

T_j

Junction Temperature

Storage Temperature Range

℃

T_Stg

- 65 to + 175

Thermal Characteristics

Parameter

Symbol

R_θJA

Max.

300

Unit

Thermal Resistance Junction to Ambient ¹⁾

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

℃/W

1 / 3

Dated: 05/07/2023 Rev: 01

12 3

中文翻译

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