SF21G Просмотр технического описания (PDF) - Yangzhou yangjie electronic co., Ltd
Номер в каталоге
Компоненты Описание
производитель
SF21G Datasheet PDF : 2 Pages
| |||
SF21G THRU SF28G
■特性曲线（典型） Characteristics(Typical)
FIG.1 正向电流降额曲线
FORWARD CURRENT DERATING CURVE
2.0
50
FIG.2 最大正向浪涌冲击耐受力
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
1.6
40
8.3ms Single Half Sine Wave
1.2
JEDEC Method
30
0.8
0.4
0
0
20
10
4.0
2.0
1.0
0.4
0.2
0.1
0.02
0.01
0.6
S ingle Phase
Half Wave 60HZ
Resisteve or
Inductive Load
0.375''(9.5mm)
Lead Length
100
50
100
FIG.3 典型正向特性曲线
TYPICAL FORWARD CHARACTERISTICS
SF21G-SF24G
SF25G-SF26G
SF27G-SF28G
20
10
150
1
Ta(℃)
100
10
1.0
2
4 6 8 10
20
40 60 80 100
周波数
FIG.4 典型反向特性曲线
Number of Cycles
TYPICAL REVERSE CHARACTERISTICS
Tj=125℃
Tj=100℃
0.1
Tj=25℃
TJ=25℃
Pulse width=300us
1% Duty Cycle
0.01
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0.001
0
VF(V)
20
40
反向恢复时间试验电路及测试波形示意图
Diagram of circuit and Testing wave form of reverse recovery time
SF51G-SF54G
SF55G-SF56G
SF57G-SF58G
60
80
100
Voltage(%)
50Ω
10Ω
(-)
(+)
(-)
1Ω
(+)
+0.5
-0.25
=7
=10
.
=1 Ω 22
Ω
-1.0
/
S-A153
Rev.1.3,28-Apr-14
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
Share Link: 