DS27002 Rev. 6 - 2

2 of 3

1N4933G/L - 1N4937G/L

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1.0

10

100

1.0

10

100

V , REVERSE VOLTAGE (V)

Fig.4 Typical Junction Capacitance

R

10

100

0

NUMBER OF CYCLES AT 60Hz

Fig. 3 Max Non-Repetitive Peak Fwd Surge Current

10

20

30

Pulse Width

8.3ms Single Half

Sine-Wave

1.0

0.01

0.1

1.0

10

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig.2 Typical Forward Characteristics

F

0

0.4

0.8

1.2

1.6

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

Fig. 5 Reverse Recovery Time Characteristic and Test Circuit

(+)

(+)

(-)

(-)

25

50

75

100

125

150

175

0.2

0.4

0.6

0.8

1.0

0

T , AMBIENT TEMPERATURE ( C)

Fig. 1 Forward Current Derating Curves

A

°

PC Board Mounted

9.5mm Lead Lengths

200