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1SMA5946A PDF预览

1SMA5946A

更新时间: 2023-12-06 19:52:37
品牌 Logo 应用领域
森美特 - SUNMATE /
页数 文件大小 规格书
2页 1142K
描述
Protection Devices Zener diode

1SMA5946A 数据手册

 浏览型号1SMA5946A的Datasheet PDF文件第2页 
1SMA5913A-1SMA5957A  
SURFACE MOUNT SILICON ZENER DIODES  
VOLTAGE RANGE: 3.3 - 240V  
POWER: 1.5Wa t t s  
Features  
Complete Voltage Range 3.3 to 240 Volts  
High peak reverse power dissipation  
High reliability  
Low leakage current  
B
SMA(DO-214AC)  
Mechanical Data  
Dim  
MinMax  
Case : DO-214(AC)SMA Molded plastic  
A
B
C
D
E
G
H
J
2.29  
4.00  
1.27  
0.15  
4.80  
0.10  
0.76  
2.01  
2.92  
4.60  
1.63  
0.31  
5.59  
0.20  
1.52  
2.62  
A
J
C
Epoxy : UL94V-O rate flame retardant  
Polarity : Color band denotes cathode end  
D
Mounting position : Any  
Weight : 0.060 gram (Approximately)  
G
H
E
All Dimensions in mm  
@ TA = 25°C unless otherwise specified  
Maximum Ratings  
Rating  
Symbol  
Value  
Unit  
W
1.5  
1.5  
130  
PD  
DC Power Dissipation (Note1)  
Maximum Forward Voltage at IF = 200 mA  
Maximum Thermal Resistance Junction to Ambient Air (Note2)  
Junction Temperature Range  
V
VF  
K / W  
ºC  
RӨJA  
TJ  
- 55 to + 175  
- 55 to + 175  
ºC  
TS  
Storage Temperature Range  
Note :  
2
(1) TL = Lead temperature at 5.0 mm ( 0.013 mm thick ) copper land area  
Fig. 1 POWER TEMPERATURE DERATING CURVE  
1.5  
1.2  
0.9  
0.6  
0.3  
0
5.0 mm2 ( 0.013 mm thick )  
copper land areas.  
0
25  
50  
75  
100  
125  
150  
175  
TL, LEAD TEMPERATURE (°C)  
1 of 2  
www.sunmate.tw  

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