SF38 datasheet(1/2 Pages) TSC

Part #	SF38

Description	3.0 AMPS. Super Fast Rectifiers

PDF	2 Pages

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Manufacturer	TSC [Taiwan Semiconductor Company, Ltd]

Direct Link	http://www.taiwansemi.com

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SF31 THRU SF38

3.0 AMPS. Super Fast Rectifiers

Voltage Range

50 to 600 Volts

Current

3.0 Amperes

Features

Low forward voltage drop

High current capability

High reliability

High surge current capability

Mechanical Data

Cases: Molded plastic

Epoxy: UL 94V-O rate flame retardant

Lead: Axial leads, solderable per

MIL-STD-202, Method 208 guaranteed

Polarity: Color band denotes cathode end

High temperature soldering guaranteed:

260

oC/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs., (2.3kg) tension

Weight: 1.2 grams

DO-201AD

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25

℃ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Type Number

Symbol SF

31

SF

32

SF

33

SF

34

SF

35

SF

36

SF

37

SF

38

Units

Maximum Recurrent Peak Reverse Voltage

VRRM

50 100 150 200 300 400 500 600

V

Maximum RMS Voltage

VRMS

35

70

105 140 210 280 350 420

V

Maximum DC Blocking Voltage

VDC

50 100 150 200 300 400 500 600

V

Maximum Average Forward Rectified

Current .375 (9.5mm) Lead Length

@TA = 55

℃

I(AV)

3.0

A

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

IFSM

125

A

Maximum Instantaneous Forward Voltage

@ 3.0A

VF

0.95

1.3

1.7

V

Maximum DC Reverse Current @ TA=25

℃

at Rated DC Blocking Voltage @ TA=100

℃

IR

5.0

100

uA

Maximum Reverse Recovery Time (Note 1)

Trr

35

nS

Typical Junction Capacitance (Note 2)

Cj

80

70

pF

Typical Thermal Resistance (Note 3)

R

θJA

35

℃/W

Operating Temperature Range

TJ

-65 to +125

℃

Storage Temperature Range

TSTG

-65 to +150

℃

Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.

3. Mount on Cu-Pad Size 16mm x 16mm on PCB.

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SF38 Datasheet(PDF) 1 Page - Taiwan Semiconductor Company, Ltd

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