TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER

FEATURES

* High reliability

* Low leakage

* Low forward voltage

* High current capability

* Super fast switching speed

* High surge capability

* Good for switching mode circuit

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

SF31

THRU

SF38

Dimensions in inches and (millimeters)

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Lead: MIL-STD-202E, Method 208 guaranteed

* Mounting position: Any

* Weight: 1.18 grams

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Volts

Maximum DC Blocking Voltage

Maximum Average Forward Current

sine-wave superimposed on rated load (JEDEC Method)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

SYMBOL

Volts

Volts

Volts

Amps

3.0

125

50

-65 to + 150

Amps

pF

UNITS

30

at Rated DC Blocking Voltage

Maximum Reverse Recovery Time (Note 1)

trr

0.95

5.0

uAmps

nSec

Maximum DC Reverse Current

Maximum Forward Voltage at 3.0A DC

Volts

1.25

300

35

VOLTAGE RANGE - 50 to 600 Volts

CURRENT - 3.0 Amperes

1.7

SF31

SF32

SF33

SF34

SF35

SF36

SF38

50

100

150

200

300

400

600

50

100

150

200

300

400

600

35

70

105

140

210

280

420

DO-27

RECTIFIER SPECIALISTS

R

DC COMPONENTS CO., LTD.

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