1N4749G

更新时间： 2024-11-20 04:45:59

品牌	Logo	应用领域
EIC		二极管齐纳二极管测试
页数	文件大小	规格书
2页	34K
描述
ZENER DIODES

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中文翻译

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数据手册

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1N4749G 数据手册

ZENER DIODES

1N4728G ~ 1N4764G

DO-41 Glass

(DO-204AL)

V_Z: 3.3 to 100V

P_D: 1.0 Watt

FEATURES :

1.00 (25.4)

0.102(2.6 )max.

min.

• Silicon planar power zener diodes.

• For use in stabilizing and clipping circuits with high

power rating.

0.161 (4.1)

max.

Cathode

Mark

• Standard zener voltage tolerance is ± 10%

• Other tolerances are available upon request.

• Pb / RoHS Free

1.00 (25.4)

min.

0.034 (0.86)max.

MECHANICAL DATA :

Case: DO-41 Glass Case

Weight: approx. 0.35g

Dimensions in inches and ( millimeters )

Maximum Ratings and Thermal Characteristics

Rating at 25 °C ambient temperature unless otherwise specified.

Parameter

Symbol

Value

Unit

Zener Current see Table "Characteristics"

Maximum Forward Voltage at IF = 200 mA.

Power Dissipation

P_D

1.2

1.0⁽¹⁾

100⁽¹⁾

Thermal Resistance Junction to Ambient Air

Junction temperature

R_q

K / W

°C

T_J

175

T_S

Storage temperature range

-55 to + 175

°C

Note:

(1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.

Page 1 of 2

Rev. 03 : March 25, 2005

中文翻译

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