SCHOTTKY BARRIER RECTIFIER

E-mail: sales@cnmic.com

Web Site: www.cnmic.com

VOLTAGE RANGE

20 to100 Volts

SR2020 THRU SR20100

CURRENT

20.0 Ampere

FEATURES

•

Plastic package has Underwriters Laboratory

Flammability Classification 94V-O utilizing

Flame Retardant Epoxy Molding Compound

•

Exceeds environmental standards of MIL-

S-19500/228

•

Low power loss, high efficiency

•

Low forward voltage, high current capability

•

High surge capacity

•

For use in low voltage high frequency inverters,

Free wheeling, and polarity protection applications

MECHANICAL DATA

•

Case: TO-220AC molded plastic

•

Terminals: Lead solderable per MIL-STD-202

Method 208

•

Polarity: as marked

•

Mounting position: Any

•

Weight: 0.08ounce, 2.24 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

•

Ratings at 25℃ ambient temperature unless otherwise specified

•

Single Phase, half wave, 60Hz, resistive or inductive load

•

For capacitive load derate current by 20%

SYMBOLS

SR

2020

SR

2030

SR

2035

SR

2040

SR

2045

SR

2050

SR

2060

SR

2080

SR

20100

SR

20150

SR

20200

UNIT

Maximum Repetitive Peak Reverse Voltage

20

30

35

40

45

50

60

80

100

150

200

Volts

Maximum RMS Voltage

14

21

25

28

32

35

42

56

70

105

140

Volts

Maximum DC Blocking Voltage

20

30

35

40

45

50

60

80

100

150

200

Volts

Maximum Average Forward Rectified Current

At Tc=100℃

20.0

Amps

Peak Forward Surge Current

8.3ms single half sine wave superimposed on

rated load (JEDEC method)

150

Amps

Maximum Forward Voltage at 20.0A per element

0.65

0.75

0.85

Volts

1.0

Maximum DC Reverse Current

at rated DC Blocking Voltage

per element

100

mA

Typical Junction Capacitance(Note2)

700

pF

Typical Thermal Resistance (Note 1)

2.0

℃

/W

Operating Storage Temperature Range

(-55 to +150)

℃

Notes:

1.

Thermal Resistance Junction to CASE

2.

Dimensions in inches and (millimeters)

TO-220AC