LESHAN RADIO COMPANY, LTD.

S5–2/3

Notes: 1. A 2.0 k

Ω variable resistor adjusted for a Forward Current (I

Figure 1. Recovery Time Equivalent Test Circuit

+10 V

2.0 k

820

Ω

100

µH

0.1

µF

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

INPUTSIGNAL

I

F

V

R

MMDL914T1

Figure 2. Forward Voltage

Figure 3. Leakage Current

Figure 4. Capacitance

100

10

1.0

0.1

0.2

0.4

0.6

0.8

1.0

1.2

10

1.0

0.1

0.01

0.001

010

20

30

40

50

0.68

0.64

0.60

0.56

0.52

0

0.2

0.4

0.6

0.8