SR220 查看數據表（PDF） - HY ELECTRONIC CORP.

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SR220

SCHOTTKY BARRIER RECTIFIERS

HY ELECTRONIC CORP. 

SR220 thru SR2100

SCHOTTKY BARRIER RECTIFIERS

REVERSE VOLTAGE - 20 to 100 Volts

FORWARD CURRENT - 2.0 Amperes

FEATURES

● Metal-Semiconductor junction with gard ring

● Epitaxial construction

● Low forward voltage drop

● High current capability

● The plastic material carries UL recognition 94V-0

● For use in low vlotage, high frequency inverters,

free wheeling, and polarity protection applications

MECHANICAL DATA

●Case: JEDEC DO-15 molded plastic

●Polarity: Color band denotes cathode

●Weight: 0.0125ounces , 0.4 grams

●Mounting position: Any

DO-15

1.0(25.4)

MIN

.034(0.9)

.028(0.7) DIA

.300(7.6)

.230(5.8)

1.0(25.4)

MIN

.140(3.6)

.104(2.6)

DIA

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25℃ ambient temperature unless otherwise specified.

Single phase, half wave ,60Hz, resistive or inductive load.

For capacitive load, derate current by 20%

CHARACTERISTICS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward

Rectified Current

@TA =75 ℃

Peak Forward Surage Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load(JEDEC Method)

Maximum Forward Voltage at 2.0A DC

Maximum DC Reverse Current

at Rated DC Bolcking Voltage

@TJ=25℃

@TJ=100℃

Typical Junction Capacitance (Note1)

SYMBOL SR220

VRRM

20

VRMS

14

VDC

20

I(AV)

IFSM

VF

IR

CJ

0.45

Typical Thermal Resistance (Note2)

RθJA

Operating Temperature Range

TJ

Storage Temperature Range

TSTG

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

2.Thermal resistance junction to ambient,

SR230

30

21

30

0.55

SR240

40

28

40

SR250

50

35

50

SR260

60

42

60

2.0

60

0.6

0.7

1.0

100

150

20

-55 to +150

-55 to +150

SR280 SR2100

80

100

56

70

80

100

0.85

UNIT

V

V

V

A

A

V

mA

pF

℃/W

℃

℃

~ 155 ~

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