SF31 THRU SF38

GLASS PASSIVATED SUPER FAST RECTIFIER

Reverse Voltage: 50 to 600 Volts

Forward Current:3.0Amperes

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(Rating at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,60HZ,resistive or inductive

load. For capacitive load,derate current by 20%.)

°

F=

R

RR

2.Measured at 1MH and applied reverse voltage of 4.0 Volts.

Z

R

SEMICONDUCT OR

FEATURES

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

0 375

9 5mm Lead Length T =55 C

.

''( .

)

Maximum Instantaneous Forward Voltage

at 3.0 A

Operating Temperature Range

Maximum Reverse Recovery Time(Note1)

Maximum DC Reverse Current

At Rated DC Blocking Voltage

Peak Forward Surge Current 8.3ms single half

sine-wave superimposed on rated load

JEDEC Method

()

-55 to+150

100

35

35

5.0

R

JA

θ

50

50

35

100

100

70

200

200

140

80

0.95

1.3

Trr

3.0

Symbols

A

℃

ns

Units

SF

31

SF

32

SF

33

SF

34

SF

35

SF

36

SF

37

300

300

210

500

500

350

400

400

280

150

150

105

1.7

℃

Typical Thermal Resistance NOTE3

()

3 Mount on Cu Pad Size 16mmX16mm on PCB

.-

.

Low forward voltage drop

High current capability

High reliability

High surge current capability

Lead (Pb)-free component

Component in accordance to RoHS 2011 65 EU

High temperature soldering guaranteed:260 C/10 seconds at terminals

//

°

Storage Temperature Range

SF

38

600

420

600

-55 to+125

℃/W

DO-201AD

Dimensions in inches and (millimetrers)

0.375(9.50)

0.210(5.3)

0.052(1.32)

1.0(25.4)

MIN.

1.0(25.4)

MIN.

0.285(7.20)

0.190(4.8)

DIA.

0.045(1.14)

DIA.

Case: JEDEC DO-201AD molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026

Polarity: Color band denotes cathode end

Any

Weight: 0.041ounce, 1.15 grams

Mounting Position:

T =25 C

A

°

T =100 C

A

°

JINAN JINGHENG ELECTRONICS CO., LTD.

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