SB120 THRU SB190

SCHOTTKY BARRIER RECTIFIER

Reverse Voltage - 20 to 90 Volts

Forward Current - 1.0 Ampere

FEATURES

MECHANICAL DATA

* Plastic package has Underwriters Laboratory

Flammability Classifications 94V-0

* Metal silicon junction, majority carrier conduction

* Guardring for overvoltage protection

* Low power loss, high efficiency

* High current capability, low forward voltage drop

* High surge capability

* For use in low voltage, high frequency inverters,

free wheeling, and polarity protection applications

* High temperature soldering guaranteed :

260

5 lbs. (2.3kg) tension

Case : JEDEC DO-204AL Molded plastic body

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

Method 2026

Polarity : Color band denotes cathode end

Mounting Position : Any

Weight : 0.012 ounce, 0.3 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

o

C ambient temperature

unless otherwise specified.

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum average forward rectified current

0.375" (9.5mm) lead length (SEE FIG.1)

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

Maximum instantaneous forward voltage at 1.0 A

Maximum instantaneous reverse

current at rated DC blocking voltage

o

C

o

C

Operating junction temperature range

Typical thermal resistance ( NOTE 2 )

Storage temperature range

SYMBOLS

SB120

SB130

SB140

20

30

40

14

21

28

1.0

40

0.55

0.70

0.85

1.0

10.0

-65 to +125

-65 to +150

50

15

-65 to +150

UNITS

Volts

Volts

Maximum DC blocking voltage

20

30

40

SB150

50

35

50

SB160

60

42

60

SB180

80

56

80

SB190

90

63

90

Volts

Volts

Amps

Amps

mA

o

C

o

C / W

o

C

Zowie Technology Corporation

REV. : 0

DO-204AL

*Dimensions in inches and (millimeters)

0.107(2.7)

0.034(0.86)

0.028(0.71)

0.080(2.0)

DIA.

DIA.

NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts

(2) Thermal resistance junction to lead P.C.B. mounted 0.375" (9.5mm) lead length