Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (I

2. Input pulse is adjusted so I

3. t

Figure 1. Recovery Time Equivalent Test Circuit

100

10

1.0

0.1

0.2

0.4

0.6

0.8

1.0

1.2

T

T

T

T

T

T

T

T

0

10

20

30

40

50

10

1.0

0.1

0.01

0 001

0

2

4

6

8

0.68

0.64

0.60

0.56

0.52

V

Figure 2. Forward Voltage

V

Figure 3. Leakage Current

V

Figure 4. Capacitance

+10 V

2.0 k

820 Ω

100 µH

0.1µF

D.U.T.

0.1 µF

50 Ω OUTPUT

PULSE

GENERATOR

t

r

50 Ω INPUT

SAMPLING

OSCILLOSCOPE

t

p

t

10%

90%

I

F

I

R

t

rr

t

i

OUTPUT PULSE

(I

at i

INPUT SIGNAL

I

F

V

R

2009. 5. 28

2/3

Revision No : 0

FDS16S