Datasheet > SR270

SR270

更新时间： 2024-11-16 12:28:39

品牌	Logo	应用领域
辰达行 - MDD		/
页数	文件大小	规格书
2页	127K
描述
SCHOTTKY BARRIER RECTIFIER High forward surge current capability

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数据手册

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SR270 数据手册

SR220 THRU SR2200

SCHOTTKY BARRIER RECTIFIER

2.0 Ampere

Reverse Voltage - 20 to 200 Volts Forward Current -

FEATURES

DO-201AD

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

Metal silicon junction,majority carrier conduction

Low power loss,high efficiency

High forward surge current capability

High temperature soldering guaranteed:

1.0 (25.4)

MIN.

0.220(5.6)

0.197(5.0)

DIA.

250 C/10 seconds,0.375”(9.5mm) lead length,

5 lbs. (2.3kg) tension

0.375 (9.50)

0.285(7.20)

MECHANICAL DATA

1.0 (25.4)

MIN.

Case: JEDEC DO-15 molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

0.052 (1.3)

0.048 (1.2)

DIA.

Polarity: Color band denotes cathode end

Mounting Position: Any

Dimensions in inches and (millimeters)

Weight

:0.04 ounce, 1.10 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

SR SR SR SR

270 280 290 2A0

SR SR SR SR SR

220 230 240 250 260

SR SR

2150 2200

SYMBOLS

UNITS

MDD Catalog

Number

Maximum repetitive peak reverse voltage

Maximum RMS voltage

20 30 40 50 60 70 80 90 100

14 21 28 35 42 49 56 63 70

20 30 40 50 60 70 80 90 100

VOLTS

150 200

105 140

100 200

VRRM

VRMS

VDC

Maximum DC blocking voltage

Maximum average forward rectified current

0.375”(9.5mm) lead length(see fig.1)

Peak forward surge current

I(AV)

2.0

Amp

IFSM

60.0

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Amps

0.55

220

0.70

0.85

0.95

Maximum instantaneous forward voltage at 2.0A

Volts

Maximum DC reverse current

at rated DC blocking voltage

TA=25 C

0.2

2.0

0.5

TA=100 C

10.0

5.0

Typical junction capacitance (NOTE 1)

C/W

Typical thermal resistance (NOTE 2)

Operating junction temperature range

RθJA

50.0

-65 to +125

-65 to +150

Storage temperature range

TSTG

-65 to +150

Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

2.Thermal resistance from junction to ambient at 0.375 (9.5mm)lead length,P.C.B. mounted

”

MDD ELECTRONIC

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