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http:// www.sirectsemi.com

Power Schottky Rectifier - 20Amp 45~200Volt

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Features

-Low forward voltage drop

-High current capability

-High reliability

-High surge current capability

-Epitaxial construction

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Mechanical data

-Case

：Molded plastic

-Epoxy

：UL 94V-0 rate flame retardant

-Lead

：Axial leads, solderable per MIL-STD-202,method 208 guaranteed

-Polarity

：Color band denotes cathode end

-Mounting position

：Any

-Weight

：2.1 grams

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Maximum ratings and Electrical characteristics

Parameters

SB2045R

SB2060R

SB20100R

SB20150R

SB20200R

UNIT

Maximum Recurrent Peak Reverse Voltage

45

60

100

150

200

V

Maximum RMS Voltage

31

42

70

105

140

V

Maximum DC Blocking Voltage

45

60

100

150

200

V

Maximum Average Forward Rectified Current

20

A

Peak Forward Surge Current

150

A

Tc = 25ºC

0.55

0.65

0.82

0.88

0.90

Maximum Instantaneous Forward

Voltage at 20A

Tc = 125ºC

0.44

0.50

0.66

0.69

0.72

V

Tc = 25ºC

0.5

0.05

Maximum Average Reverse Current

at Rated DC Blocking Voltage

Tc = 125ºC

20

10

mA

Typical Junction Capacitance

500

pF

15

ºC/W

Operating and Storage Temperature Range

-50 to +150

-50 to +175

ºC

March 2011 / Rev.6.6

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SB2045R ~ SB20200R