25

50

75

100

125

150

175

0

0.25

0.5

0.75

1.0

110

100

5.0

10

15

20

25

30

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.01

0.1

1

10

110

100

1

10

30

020

40

60

80

100

0.01

0.1

1

10

20

0.01

0.1

1

10

100

0.1

1

10

100

RATINGS AND CHARACTERISTIC CURVES 1N4942GP THRU 1N4948GP

AMBIENT TEMPERATURE, °C

FIG. 2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

FIG. 4 - TYPICAL REVERSE

CHARACTERISTICS

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

REVERSE VOLTAGE, VOLTS

PULSE WIDTH = 300

µs

1% DUTY CYCLE

Vsig=50mVp-p

FIG. 1 - FORWARD CURRENT DERATING CURVE

0.375" (9.5mm) LEAD LENGTH

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

RESISTIVE OR

INDUCTIVE LOAD

FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE

t, PULSE DURATION, sec