SF67(2011) Просмотр технического описания (PDF) - Yangzhou yangjie electronic co., Ltd
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SF67 Datasheet PDF : 2 Pages
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SF61 THRU SF68
■特性曲线（典型） Characteristics(Typical)
图1: 正向电流降额曲线
FIG.1: FORWARD CURRENT DERATING CURVE
7.5
6.0
4.5
图2: 最大正向浪涌冲击耐受力
FIG.2: MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
200
170
8.3毫秒正弦半波
140
8.3ms Single Half Sine Wave
JEDEC Method
110
3.0
90
单相半波电压电阻和电感负载
1.5 0.375”(9.5毫米)引线长度
Single Phase Half Wave 60Hz Resistive or
Inductive Load 0.375''(9.5mm) Lead Length
0
0
20
10
4.0
2.0
1.0
50
100
图3: 典型正向特性曲线
FIG.3： TYPICAL FORWARD CHARACTERISTICS
150
Ta(℃)
SF61-SF64
SF65-SF66
SF67-SF68
60
30
0
1
1000
2
10
20
周波数 100
Number of Cycles
图4: 典型反向特性曲线
FIG.4:TYPICAL REVERSE CHARACTERISTICS
100
Tj=125℃
10
0.4
Tj=100℃
0.2
1.0
0.1
TJ=25℃
Tj=25℃
Pulse width=300us
0.1
1% Duty Cycle
0.02
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
0
20
40
60
VF(V)
图5: 反向恢复时间试验电路及测试波形示意图
FIG.5: Diagram of circuit and Testing wave form of reverse recovery time
80
100
Voltage(%)
I
D
trr
IF
VR
IF
RL
0
t
IRR
IR
Document Number 0155
Rev. 1.0, 22-Sep-11
扬州扬杰电子科技股份有限公司
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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