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PIN 1

PIN 3

Positive CT

PIN 2

CASE

SF801G THRU SF808G

8.0 AMPS. Glass Passivated Super Fast Rectifiers

Voltage Range

50 to 600 Volts

Current

8.0 Amperes

Features

Low forward voltage drop

High current capability

High reliability

High surge current capability

Mechanical Data

Case: Molded plastic

Epoxy: UL 94V-O rate flame retardant

Terminals: Leads solderable per MIL-STD-

202, Method 208 guaranteed

Polarity: As marked

High temperature soldering guaranteed:

260

case.

Weight: 2.24 grams

TO-220

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

801G

SF

802G

SF

803G

SF

804G

SF

805G

SF

806G

SF

807G

SF

808G

Units

Maximum Recurrent Peak Reverse Voltage

50

100 150 200 300 400 500 600

V

Maximum RMS Voltage

35

70

105 140 210 280 350 420

V

Maximum DC Blocking Voltage

50

100 150 200 300 400 500 600

V

Maximum Average Forward Rectified

Current .375 (9.5mm) Lead Length

℃

8.0

A

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated

Load (JEDEC method )

125

A

Maximum Instantaneous Forward Voltage

@ 4.0A

0.975

1.3

1.7

V

Maximum DC Reverse Current

℃ at Rated DC Blocking Voltage

℃

10.0

400

uA

uA

Maximum Reverse Recovery Tim (Note 1)

Trr

35

nS

Typical Junction Capacitance (Note 2)

Cj

70

50

pF

Typical Thermal Resistance (Note 3)

R

3.0

℃/W

Operating Temperature Range

-65 to +150

℃

Storage Temperature Range

-65 to +150

℃

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

3. Thermal Resistance from Junction to Case Mounted on Heatsink. Size of 2 in x 3 in

x 0.25 in, Al-Plate.