1N4942 THRU 1N4948

FAST RECOVERY RECTIFIER

Reverse Voltage - 200 to 1000 Volts

Forward Current - 1.0 Ampere

FEATURES

MECHANICAL DATA

* High switching capability

* Low leakage

* Low forward voltage drop

* High current capability

* High surge current capability

Case : JEDEC DO-204AL molded plastic

Epoxy : UL 94V-O rate flame retardant

Lead : MIL-STD-202F method 208C guaranteed

Mounting Position : Any

Weight : 0.33 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

o

C ambient temperature

unless otherwise specified.

Maximum repetitive peak reverse voltage

Maximum RMS voltage

o

C

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

Maximum instantaneous forward voltage at 1.0 A

Maximum DC reverse current

at rated DC blocking voltage

o

C

Typical junction capacitance ( NOTE 1 )

Operating junction and storage temperature range

SYMBOLS

1.0

30

1.3

5.0

15

-65 to +150

UNITS

Volts

Volts

Maximum DC blocking voltage

1N4942

200

140

200

1N4944

400

280

400

1N4946

600

420

600

1N4947

800

560

800

1N4948

1000

700

1000

Volts

Volts

Maximum full load reverse current, full cycle

o

C

100

uA

Amps

Amps

uA

pF

Maximum reverse recovery time ( NOTE 2 )

trr

250

150

500

nS

o

C

Zowie Technology Corporation

REV. : 0

DO-204AL

*Dimensions in inches and (millimeters)

0.107(2.7)

0.034(0.86)

0.028(0.71)

0.080(2.0)

DIA.

DIA.

NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts