1N4748A

更新时间： 2024-11-15 22:37:59

品牌	Logo	应用领域
美台 - DIODES		二极管开关测试
页数	文件大小	规格书
3页	66K
描述
SILICON SWITCHING DIODE

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中文翻译

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数据手册
替代型号

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1N4748A 数据手册

1N4728A - 1N4764A

1.0W ZENER DIODE

Features

1.0 Watt Power Dissipation

3.3V - 100V Nominal Zener Voltage

Standard V_ZTolerance is 5%

Mechanical Data

Case: DO-41, Glass

Terminals: Solderable per MIL-STD-202,

Method 208

Polarity: Cathode Band

Marking: Type Number

Approx. Weight: 0.35 grams

DO-41 Glass

Dim

Min

25.40

—

Max

—

4.70

0.863

2.71

—

All Dimensions in mm

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Symbol

Value

Unit

I_Z

Pd / V_Z

Zener Current (see Table page 2)

Power Dissipation

Derate Above 50°C

1.0

6.67

mW/°C

P_d

(Note 1)

R_qJA

V_F

Thermal Resistance - Junction to Ambient Air

Forward Voltage @ I_F= 200 mA

175

1.2

°C/W

T_j, T_STG

Operating and Storage Temperature Range

-65 to + 200

°C

Note:

1. Valid provided that leads are kept at T_L@ 50°C with lead length = 9.5mm (3/8”) from case.

DS18007 Rev. 13 - 2

1 of 3

1N4728A-1N4764A

www.diodes.com

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1N4748A 替代型号

型号	品牌	替代类型	描述	数据表
1N4748ATR	ONSEMI	功能相似	Zener 1W 5%
1N4748A_T50A	ONSEMI	功能相似	Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41

与1N4748A相关器件

型号	品牌	获取价格	描述	数据表
1N4748A(DO41)	MICROSEMI	获取价格	Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN
1N4748A(DO41)E3	MICROSEMI	获取价格	Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN
1N4748A,113	NXP	获取价格	1N4728A to 1N4749A - Voltage regulator diodes DO-4 2-Pin
1N4748A.TR	FAIRCHILD	获取价格	DIODE 22 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, GLASS PACKAGE-2,
1N4748A/E1	VISHAY	获取价格	Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN
1N4748A_T50A	FAIRCHILD	获取价格	Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41
1N4748A_T50A	ONSEMI	获取价格	Zener Diode, 22V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41
1N4748A153	NXP	获取价格	22V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
1N4748A-A	DIODES	获取价格	1.0W ZENER DIODE
1N4748AAMO	NXP	获取价格	暂无描述