扬州扬杰电子科技股份有限公司

Yangzhou Yangjie Electronic Technology Co., Ltd.

Document Number 0151

Rev. 1.0, 22-Sep-11

www.21yangjie.com

SF11 THRU SF18

■特性曲线（典型） Characteristics(Typical)

D

0

IF

t

I

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

图

FIG.3: TYPICAL FORWARD CHARACTERISTICS

Pulse width=300us

1% Duty Cycle

0.01

0.02

0.4

0.1

0.2

0.4

1.0

2.0

4.0

10

20

VF(V)

0.6

0.8

1.0

1.2

1.4

1.6

1.8

SF17-SF18

SF15-SF16

SF11-SF14

0

50

150

图

1：正向电流降额曲线

FIG.1: FORWARD CURRENT DERATING CURVE

单相半波电压电阻和电感负载

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

100

0.2

0.4

0.6

0.8

1.0

0

图

4: 典型反向特性曲线

FIG.4:TYPICAL REVERSE CHARACTERISTICS

Voltage(%)

Tj=25℃

Tj=125℃

Tj=100℃

0.01

0.1

0

20

40

60

80

100

1.0

10

100

1000

周波数

Number of Cycles

图

8.3ms Single Half Sine Wave

JEDEC Method

1

2

10

20

100

10

20

30

40

50