FEATURES

high current capabiltiy

classification 94V-0

MECHANICAL DATA

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

CHARACTERISTICS

SYMBOL

SF31

SF32

SF33

SF34

SF35

SF36

SF38

UNIT

Maximum Recurrent Peak Reverse Voltage

50

100

150

200

300

400

600

V

Maximum RMS Voltage

35

70

105

140

210

280

420

V

Maximum DC Blocking Voltage

50

100

150

200

300

400

600

V

Maximum Average Forward

Rectified Current

Peak Forward Surage Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load(JEDEC Method)

Peak Forward Voltage at 3.0A DC(Note1)

V

Maximum DC Reverse Current

at Rated DC Bolcking Voltage

Maximum Reverse Recovery Time(Note 1)

Trr

nS

Typical Junction Capacitance (Note2)

pF

Typical Thermal Resistance (Note3)

℃/W

Operating Temperature Range

℃

Storage Temperature Range

℃

SF31 thru SF38

SUPERFAST RECOVERY RECTIFIERS

REVERSE VOLTAGE

- 50 to 600 Volts

FORWARD CURRENT - 3.0 Amperes

A

2.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC

3.Thermal resistance junction to ambient,

20

-55 to +125

uA

-55 to +150

~ 129 ~

A

70

5.0

100

35

45

3.0

125

1.25

0.95

DO- 27

DIA.

DIA.

210

.375(9.5)

.335(8.5)

.052(1.3)

.048(1.2)

.220(5.6)

.197(5.0)

1.0(25.4)

1.0(25.4)

MI

MI