S1MWF

Document number: DS36899 Rev. 8 - 2

3 of 5

www.diodes.com

May 2015

© Diodes Incorporated

S1MWF

T , TERMINAL TEMPERATURE ( C)

T

°

Figure 1 Forward Current Derating Curve

0

0.5

1

1.5

0

25

50

75

100

125

150

175

Figure 2 Typical Forward Characteristics

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

0 00001

.

0 0001

.

0 001

.

0 01

.

0 1

.

1

10

0

0 2

.

0 4

.

0 6

.

0 8

.

1

1 2

.

1 4

.

1 6

.

T = 150°C

A

T = 125°C

A

T = 85°C

A

T = 25°C

A

T = -55°C

A

0 001

.

0 01

.

0 1

.

1

10

100

0

100 200 300 400 500 600 700 800 900 1000

T = 85°C

A

Figure 3 Typical Reverse Characteristics

V , REVERSE VOLTAGE (V)

R

T = -55°C

A

T = 25°C

A

T = 125°C

A

T = 150°C

A

Figure 4 Total Junction Capacitance

V , REVERSE VOLTAGE (V)

R

0

2

4

6

8

10

12

14

16

18

20

0

5

10

15

20

25

30

35

40

f = 1MHz

Figure 5 Reverse Recovery Time Characteristic and Test Circuit

50V DC

Approx

Oscilloscope

(Note 1)

Pulse

Generator

(Note 2)

Device

Under

Test

(+)

(+)

(-)

(-)

t

rr

Set time base for 50/100 ns/cm

+0.5A

0A

-0.25A

-1.0A

Note 5