- 120 -

SRAF820 THRU SRAF8100

Isolation 8.0 AMPS. Schottky Barrier Rectifiers

Voltage Range

20 to 100 Volts

Current

8.0 Amperes

Features

Low forward voltage drop

High current capability

High reliability

High surge current capability

Mechanical Data

Cases: ITO-220AC 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

ITO-220AC

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 SRAF

820

SRAF

830

SRAF

840

SRAF

850

SRAF

860

SRAF

890

SRAF

8100

Units

Maximum Recurrent Peak Reverse Voltage

20

30

40

50

60

90

100

V

Maximum RMS Voltage

14

21

28

35

42

63

70

V

Maximum DC Blocking Voltage

20

30

40

50

60

90

100

V

Maximum Average Forward Rectified Current

See Fig. 1

8.0

A

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

150

A

M

0.55

0.70

0.75

V

Maximum D.C. Reverse Current @ Tc=25

℃

at Rated DC Blocking Voltage

@ Tc=100

℃

0.5

50

mA

mA

Typical Thermal Resistance (Note 1)

R

5.0

℃/W

Typical Junction Capacitance (Note 2)

Cj

430

360

pF

Operating Junction Temperature Range

-65 to +125

-65 to +150

℃

Storage Temperature Range

-65 to +150

℃

Notes: 1. Thermal Resistance from Junction to Case Per Leg with Heat sink (2”x3”x0.25”) Al-Plate.

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

.071(1.8)

MAX

.161(4.1)

.146(3.7)

.118(3.00)

.124(3.16)

.185(4.7)

.173(4.4)

.272(6.9)

.248(6.3)

.063(1.6)

MAX

.100(2.55)

.543(13.8)

.512(13.2)

.100(2.55)

.110(2.8)

.098(2.5)

.606(15.5)

.583(14.8)

.112(2.85)

.100(2.55)

.406(10.3)

.390(9.90)

.134(3.4)DIA

.113(3.0)DIA

2