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May 18,2011-REV.00

SB140L SERIES

FEATURES

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-O utilizing

Flame Retardant Epoxy Molding Compound

• Exceeds environmental standards of MIL-S-19500/228

• For use in low voltage, high frequency inverters, free wheeling,

and polarity protection applications

• Low forward voltage drop, low power loss

• In compliance with EU RoHS 2002/95/EC directives

MECHANICAL DATA

• Case: DO-41 Molded plastic

• Terminals: Axial leads, solderable per MIL-STD-750,Method 2026

• Polarity: Color band denotes cathode end

• Mounting Position: Any

• Weight: 0.0118 ounces, 0.336grams

LOW VF SCHOTTKY RECTIFIER

VOLTAGE

40 to 60 Volts

1 Ampere

CURRENT

MAXIMUM RATINGSAND ELECTRICALCHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.

NOTES :

1. Thermal resistance from junction to ambient 0.375" (9.5 mm) lead length mounted on PCB with min. pad layout.

2. Thermal resistance from junction to lead at 0.375" (9.5 mm) lead length with both leads attached to heatsinks.

PARAMETER

SYMBOL

SB140L

SB145L

SB160L

UNITS

Maximum Recurrent Peak Reverse Voltage

V

RRM

40

45

60

V

Maximum RMS Voltage

V

RMS

28

31.5

42

V

Maximum DC Blocking Voltage

V

DC

40

45

60

V

Maximum Average Forward Rectified Current

I

F(AV)

1A

Peak Forward Surge Current : 8.3ms single half sine-wave

superimposed on rated load (JEDEC method)

I

FSM

90

A

Typical Forward Voltage at 0.5A

V

F

0.37

0.39

V

Maximum Forward Voltage at 1.0A

V

F

0.45

0.50

V

Maximum DC Reverse Current at Rated DC Blocking Voltage

T

T

I

R

0.1

10

mA

Typical Thermal Resistance

(Notes 1)

(Notes 2)

R

θJA

R

θJL

70

25

Operating Junction and Storage Temperature Range

T

-55 to +125

0.034(0.86)

0.028(0.71)

0.107(2.7)

0.080(2.0)