4/98

SB120 THRU SB160

SCHOTTKY BARRIER RECTIFIER

Reverse Voltage - 20 to 60 Volts

Forward Current - 1.0 Ampere

FEATURES

♦ Plastic package has Underwriters Laboratory

Flammability Classifications 94V-0

♦ Metal silicon junction, majority

carrier conduction

♦ Low power loss,

high efficiency

♦ High current capability,

low forward voltage drop

♦ High surge capability

♦ Guardring for overvoltage protection

♦ For use in low voltage, high frequency inverters, free

wheeling, and polarity protection applications

♦ High temperature soldering guaranteed:

250°C/10 seconds, 0.375" (9.5mm) lead length,

5lbs. (2.3 kg) tension

MECHANICAL DATA

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, 0.34 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS

SB120

SB130

SB140

SB150

SB160

UNITS

Maximum repetitive peak reverse voltage

20

30

40

50

60

Volts

Maximum RMS voltage

14

21

28

35

42

Volts

Maximum DC blocking voltage

20

30

40

50

60

Volts

Maximum average forward rectified current

1.0

Amp

Peak forward surge current,

8.3ms single half sine-wave superimposed

on rated load (JEDEC Method)

40.0

Amps

0.50

0.70

Volts

Maximum instantaneous reverse current at

rated DC blocking voltage

0.5

mA

10.0

5.0

R

ΘJA

50.0

R

ΘJL

15.0

°C/W

Operating junction temperature range

-65 to +125

-65 to +150

°C

Storage temperature range

-65 to +150

°C

NOTES:

(1) Pulse test: 300

µs pulse width, 1% duty cycle

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

0.107 (2.7)

0.080 (2.0)

0.034 (0.86)

0.028 (0.71)

DIA.

1.0 (25.4)

MIN.

1.0 (25.4)

MIN.

0.205 (5.2)

0.160 (4.1)

DIA.

NOTE:

Lead diameter is

for suffix "E" part numbers

0.026 (0.66)

0.023 (0.58)

DO-204AL

Dimensions in inches and (millimeters)