Rev.A5

www.gulfsemi.com

SB820 THRU SB860

SCHOTTKY BARRIER

RECTIFIER

VOLTAGE: 20 TO 60V

CURRENT: 8.0A

FEATURE

TO-220AC

High current capability, Low forward voltage drop

Low power loss, high efficiency

High surge capability

MECHANICAL DATA

Terminal: Plated axial leads solderable per

MIL-STD 202E, method 208C

Case: Molded with UL-94 Class V-0 recognized Flame

Retardant Epoxy

Polarity: AS MARKED

Mounting position: any

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated)

SYMBOL

SB

820

SB

830

SB

835

SB

840

SB

845

SB

850

SB

860

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

20

30

35

40

45

50

60

V

Maximum RMS Voltage

Vrms

14

21

25

28

32

35

42

V

Maximum DC blocking Voltage

Vdc

20

30

35

40

45

50

60

V

Maximum Average Forward Rectified Current

If(av)

8.0

A

Peak Forward Surge Current 8.3ms single

half sine-wave superimposed on rated load

Ifsm

150.0

A

Maximum Forward Voltage at 8.0A DC

Vf

0.65

0.75

V

Maximum DC Reverse Current

Ta =25°C

at rated DC blocking voltage

Ta =100°C

Ir

1.0

mA

mA

15.0

50.0

Typical Junction Capacitance

(Note 1)

Cj

700

450

pF

Typical Thermal Resistance

(Note 2)

R(jc)

2.5

Storage and Operating Junction Temperature

Tstg,Tj

-65 to +125

-65 to +150

°C

Note:

1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc

2. Thermal Resistance from Junction to CASE