SRF20100CT [HY]

SCHOTTKY BARRIER RECTIFIERS; 肖特基势垒整流器器


型号：	SRF20100CT
厂家：	HY ELECTRONIC CORP.
描述：	SCHOTTKY BARRIER RECTIFIERS 肖特基势垒整流器器二极管瞄准线功效局域网
文件：	总2页 (文件大小：99K)
中文：	中文翻译
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SRF2030CT thru SRF20150CT

REVERSE VOLTAGE - 30 to 100Volts

FORWARD CURRENT - 20.0 Amperes

SCHOTTKY BARRIER RECTIFIERS

ITO-220AB

FEATURES

●Metal of silicon rectifier , majority carrier conduction

.138(3.5)

.189(4.8)

.122(3.1)

.173(4.4)

●Guard ring for transient protection

●Low power loss,high efficiency

●High current capability,low VF

.406(10.3)

.386(9.8)

.118(3.0)

.102(2.6)

.118(3.0)

.106(2.7)

●High surge capacity

●Plastic package has UL flammability

.610(15.5)

.571(14.5)

classification 94V-0

●For use in low voltage,high frequency inverters,free

.157(4.0)

.142(3.6)

wheeling,and polarity protection applications

.071(1.8)

.055(1.4)

.571(14.5)

.531(13.5)

.114(2.9)

.098(2.5)

MECHANICAL DATA

●Case: ITO-220AB molded plastic

●Polarity: As marked on the body

●Weight: 0.08ounces,2.24 grams

●Mounting position :Any

.059(1.5)

.043(1.1)

.030(0.76)

.020(0.51)

.112(2.84)

.088(2.24)

.030(0.76)

.020(0.51)

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%

SRF

SYMBOL

UNIT

CHARACTERISTICS

2030CT 2040CT 2050CT 2060CT 2080CT 20100CT 20150CT

Maximum Recurrent Peak Reverse Voltage

VRRM

VRMS

VDC

100

150

105

150

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward

100

I(AV)

Rectified Current ( See Fig.1)

@TC=95 ℃

Peak Forward Surge Current

IFSM

250

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load (JEDEC Method)

0.55

0.70

0.85

Peak Forward Voltage at 10.0A DC(Note1)

0.95

1.0

Maximum DC Reverse Current

at Rated DC Bolcking Voltage

@TJ=25℃

@TJ=100℃

600

2.0

Typical Junction Capacitance (Note2)

Typical Thermal Resistance (Note3)

Operating Temperature Range

Storage Temperature Range

RθJC

℃/W

℃

-55to+125

-55to+150

TSTG

℃

NOTES:1.300us pulse width,2% duty cycle.

2.Measured at 1.0 MHZ and applied reverse voltage of 4.0V DC.

3.Thermal resistance junction to case.

~ 266 ~

RATING AND CHARACTERTIC CURVES

SRF2030CT thru SRF20150CT

FIG. 1 – FORWARD CURRENT DERATING CURVE

FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT

300

20.0

PULSE WIDTH 8.3 ms

SINGLE HALF-SINE-WAVE

(JEDEC METHOD)

250

200

15.0

10.0

150

100

5.0

SINGLE PHASE HALF WAVE

60Hz RESISTIVE OR

INDUCTIVE LOAD

100

125

150

175

NUMBER OF CYCLES AT 60Hz

CASE TEMPERATURE (℃)

FIG.4-TYPICAL FORWARD CHARACTERISTICS

FIG.3-TYPICAL REVER CHARACTERISTICS

100

1000

100

SRF2030CT - SRF2040CT

SRF2050CT-SRF2060CT

TJ=100°C

TJ=75°C

TJ=25°C

SRF2080CT -

SRF20100CT

1.0

SRF20150CT

1.0

0.1

TJ = 25°C

0.1

PULSE WIDTH 300us

2% DUTY CYCLE

0.01

100

120

140

0.5 0.6

0.8

1.0

0.1 0.2 0.3 0.4

0.7

0.9

PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

FIG.5 – TYPICAL JUNCTION CAPACITANCE

10000

1000

TJ = 25°C f = 1 MHz

100

0.1

100

REVERSE VOLTAGE ,VOLTS

~ 267 ~

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