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FEATURES

MECHANICAL DATA

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SB2020 thru SB20200

Schottky Barrier Rectifiers

TO-220AC

.403(10.26)

.385(9.8)

.251(6.4)

.228(5.8)

.189(4.82)

.173(4.4)

.114(2.92)

.080(2.05)

.145(3.7)

.138(3.5)

.624(15.87)

.578(14.7)

.153(3.9)

.145(3.7)

Dimensions in inches and (millimeters)

‧Low forward voltage drop

‧High current capability

‧High reliability

‧High surge current capability

‧Case: TO-220AC

‧Case Material: Molded Plastic. UL

Flammability Classification Rating 94V-0

‧Terminals: Lead Free Plating (Tin Finish).

Solderable per MIL-STD-202, Method 208

‧Polarity: Cathode Band

‧Weight: 1.89 grams (approximate)

MAXIMUM RATINGS (TA=25°C unless otherwise noted)

SYMBOL

UNIT

20

30

40

50

60

80

100

150

200

V

14

21

28

35

42

56

70

105

140

V

20

30

40

50

60

80

100

150

200

V

A

A

V

mA

pF

°C/W

°C

°C

-55 to +150

-55 to +125

900

Operating Temperature Range

Storage Temperature Range

NOTES:1.Measured at 1.0MHZ and applied reverse voltage of 4.0V DC

PARAMETER

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current

Peak forward surge current, 8.3ms single half

sine-wave superimposed on rated load

-55 to +150

20.0

250.0

Typical Thermal Resistance

3

Maximum Instantaneous Forward Voltage

IF=20A @ 25°C

Maximum DC Reverse Current @ Tc=25°C

at Rated DC Blocking Voltage @ Tc=100°C

Typical Junction Capacitance(NOTE1)

0.75

0.60

0.85

0.5

50

0.2

20

750

550

430

0.95

2020

SB

SB

SB

SB

SB

SB

SB

SB

SB

2030

2040

2050 2060

2080 20100 20150 20200