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1SMA4739A PDF预览

1SMA4739A

更新时间: 2024-02-27 12:21:13
品牌 Logo 应用领域
SYNSEMI 二极管齐纳二极管测试光电二极管
页数 文件大小 规格书
2页 33K
描述
SURFACE MOUNT ZENER DIODES

1SMA4739A 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.78二极管类型:ZENER DIODE
峰值回流温度(摄氏度):NOT SPECIFIED处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

1SMA4739A 数据手册

 浏览型号1SMA4739A的Datasheet PDF文件第2页 
SURFACE MOUNT  
ZENER DIODES  
1SMA4728A-1SMA4764A  
VZ : 3.3 - 100Volts  
PD : 1 Watt  
SMA-L  
1.3 ± 0.2  
FEATURES :  
* Complete voltage range 3.3 to 100 volts  
* High peak reverse power dissipation  
* High reliability  
1.8 ± 0.2  
* Low leakage current  
2.3 ± 0.2  
2.7 ± 0.2  
* Standard zener voltage tolerance is ± 5%.  
* Pb / RoHS Free  
1.8 ± 0.2  
MECHANICAL DATA :  
* Case : SMA-L Molded plastic  
Dimensions in millimeter  
* Epoxy : UL94V-O rate flame retardant  
* Polarity : Color band denotes cathode end  
* Mounting position : Any  
* Weight : 0.060 gram (Approximately)  
MAXIMUM RATINGS  
Rating at 25°C ambient temperature unless otherwise specified  
Rating  
Symbol  
Value  
1.0  
Unit  
W
DC Power Dissipation at TL = 75 °C (Note1)  
Maximum Forward Voltage at IF = 200 mA  
Junction Temperature Range  
PD  
VF  
TJ  
1.2  
V
- 55 to + 150  
- 55 to + 150  
°C  
TS  
Storage Temperature Range  
°C  
Note :  
(1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pad  
Fig. 1 MAXIMUM CONTINUOUS POWER DERATING  
1.25  
1.00  
0.75  
0.50  
0.25  
0
P.C.B. Mounted on  
0.31x0.31x0.08" (8x8x2mm)  
copper areas pads  
0
25  
50  
75  
100  
125  
150  
175  
TL, LEAD TEMPERATURE (°C)  
Page 1 of 2  
Rev. 03: January 14, 2006  

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