Datasheet > ZM4749

ZM4749

更新时间： 2023-12-06 19:44:41

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	238K
描述
稳压二极管

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数据手册

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ZM4749 数据手册

ZM4727...ZM4761

Silicon Planar Power Zener Diodes

for use in stabilizing and clipping circuits with high

power rating. Standard Zener voltage tolerance is

±10%. Add suffix "A" for ±5% tolerance and suffix "B"

for ±2% tolerance. Other tolerances available are upon

request.

LL-41

These diodes are also available in DO-41 case with the

type designation 1N4727...1N4761

Absolute Maximum Ratings (T_a= 25℃)

Parameter

Symbol

P_tot

Value

1 ¹⁾

Unit

Power Dissipation

Junction Temperature

T_j

175

℃

Storage Temperature Range

¹⁾Valid provided that electrodes are kept at ambient temperature.

T_stg

- 65 to + 175

℃

Characteristics at T_a= 25℃

Parameter

Symbol

R_θJA

Max.

170 ¹⁾

Unit

K/W

Thermal Resistance Junction to Ambient Air

Forward Voltage

at I_F= 200 mA

V_F

1.2

¹⁾Valid provided that electrodes are kept at ambient temperature.

Dated: 27/04/2013 Rev: 01

12 3

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