Datasheet > 1N4745A

1N4745A

更新时间： 2024-11-19 22:37:59

品牌	Logo	应用领域
上华 - COMCHIP		稳压二极管测试
页数	文件大小	规格书
3页	124K
描述
1.0W Zener Diode

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数据手册
替代型号

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1N4745A 数据手册

11..00WW ZZeenneerr DDiiooddee

CCOOMMCCHHIIPP

www.comchiptech.com

1N4728A thru 1N4764A

Nominal Zener Voltage: 3.3 to 100V

Power Dissipation: 1.0W

DO-41 Glass

Features

- 1.0 Watt Power Dissipation

- 3.3V - 100V Nominal Zener Voltage

- Standard VZ Tolerance is 5%

1.0 (25.4)

Min.

0.107 (2.71)

Max.

Mechanical Data

- Case: DO-41, Glass

- Terminals: Solderable per MIL-STD-202,

Method 208

0.185 (4.7)

Max.

- Polarity: Cathode Band

- Approx. Weight: 0.35 grams

1.0 (25.4)

Min.

0.034 (0.863)

Max.

Dimensions in inches and (millimeters)

@ 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.

Page 1

MDS0312003A

12 3

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1N4745A 替代型号

型号	品牌	替代类型	描述	数据表
1N4745ATR	ONSEMI	功能相似	Zener 1W 5%
1N4745A-TP	MCC	功能相似	Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HEREMATIC S

与1N4745A相关器件

型号	品牌	获取价格	描述	数据表
1N4745A(DO41)	MICROSEMI	获取价格	Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN
1N4745A(DO41)E3	MICROSEMI	获取价格	Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN
1N4745A/D9	VISHAY	获取价格	Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN
1N4745A_15	UTC	获取价格	ZENER DIODE
1N4745A_T50A	ONSEMI	获取价格	Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41
1N4745A-13	DIODES	获取价格	Zener Diode, 16V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41,
1N4745A153	NXP	获取价格	16V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
1N4745A-A	DIODES	获取价格	1.0W ZENER DIODE
1N4745AAMO	NXP	获取价格	暂无描述
1N4745ACRL	MOTOROLA	获取价格	Zener Diode, 16V V(Z), 2%, 1W, Silicon, Unidirectional, DO-41