Datasheet > 1SMA4737A

1SMA4737A

更新时间： 2024-11-02 12:21:47

品牌	Logo	应用领域
鲁光 - LGE		二极管齐纳二极管
页数	文件大小	规格书
2页	122K
描述
Surface Mount Zener Diodes

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中文翻译

获取价格

技术参数
数据手册

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1SMA4737A 技术参数

Case Style：	SMA	Pd（W）：	1
VZ(Min)：	-	VZ(Nom)：	7.5
VZ(Max)：	-	IZT(mA)：	34
IR(uA)：	10	VR(V)：	5.0
class：	Diodes

1SMA4737A 数据手册

1SMA4728A-1SMA4764A

Surface Mount Zener Diodes

: 3.3 - 100Volts

: 1 Watt

SMA

Features

Complete voltage range 3.3 to 100 volts

High peak reverse power dissipation

High reliability

Low leakage current

Standard zener voltage tolerance is ± 5%.

Pb / RoHS Free

1.3 ± 0.2

1.6 ± 0.25

2.6 ± 0.15

Mechanical Data

2.3 ± 0.2

Case : SMA Molded plastic

Epoxy : UL94V-O rate flame retardant

Polarity : Color band denotes cathode end

Mounting position : Any

1.6 ± 0.25

Weight : 0.060 gram (Approximately)

Dimensions in millimeters

MAXIMUM RATINGS

Rating at 25 °C ambient temperature unless otherwise specified

Rating

DC Power Dissipation at T_L= 75 °C (Note1)

Maximum Forward Voltage at I_F= 200 mA

Junction Temperature Range

Symbol

Value

Unit

P_D

V_F

T_J

1.0

1.2

- 55 to + 150

°C

T_S

Storage Temperature Range

Note :

(1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads.

Fig. 1 MAXIMUM CONTINUOUS POWER DERATING

1.25

1.00

0.75

0.50

0.25

P.C.B. Mounted on

0.31x0.31x0.08" (8x8x2mm)

copper areas pads

100

125

150

175

T^L,LEAD TEMPERATURE (°C)

http://www.luguang.cn

mail:lge@luguang.cn

中文翻译

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