1SS349 [KEXIN]
LOW VOLTAGE HIGH SPEED SWITCHING; 低电压高开关速度![1SS349](http://pdffile.icpdf.com/pdf1/p00152/img/icpdf/1SS349_843041_icpdf.jpg)
型号: | 1SS349 |
厂家: | ![]() |
描述: | LOW VOLTAGE HIGH SPEED SWITCHING |
文件: | 总1页 (文件大小:35K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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SMD Type
Diodes
LOW VOLTAGE HIGH SPEED SWITCHING
1SS349
SOT-23
Unit: mm
+0.1
2.9
-0.1
+0.1
0.4
-0.1
3
Features
Small package
1
2
Low forward voltage: VF3 = 0.49V(Typ).
Low voltage current: :IR = 50 A(Max).
+0.1
0.95
-0.1
+0.05
0.1
-0.01
+0.1
1.9
-0.1
Absolute Maximum Ratings Ta = 25
Parameter
Maximum(Peak) Reverse Voltage
Reverse Voltage
Symbol
Rating
25
Unit
V
VRM
VR
IFM
IO
20
V
Maximum(Peak) Forward Current
Average Rectified Current
Power Dissipation
3000
mA
mA
mW
1000
P
200
Junction Temperature
Tj
125
Storage Temperature Range
Poerating Temperature
Tstg
Topr
-55 to +125
-40 to +100
Electrical Characteristics Ta = 25
Parameter
Symbol
Test Conditions
Min
Typ
0.34
0.42
0.49
Max
Unit
V
IF = 10 mA
IF = 10 mA
Continuous reverse voltage
VF
IF = 100 mA
VR = 80 V
0.55
50
Reverse current
IR
A
Total capacitance
CT
VR = 0, f = 1.0 MHz
250
pF
Marking
Marking
L9
1
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