Datasheet > SGC2045S

SGC2045S

更新时间： 2024-11-14 01:24:55

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固锝 - GOOD-ARK		/
页数	文件大小	规格书
4页	402K
描述
Surface Mount Schottky Rectifier

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中文翻译

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SGC2045S 数据手册

SGC2045S

Surface Mount Schottky Rectifier

Reverse Voltage 45V Forward Current 20A

Features

• Heatsink design

• Schottky barrier diodes

• Low forward voltage drop

• Low leakage current

• Solder dip 260 °C, 10 s

• Moisture sensitivity: level 1, per J-STD-020

• Low profile - typical height of 1.1 mm

eSGC (TO-277)

• High temperature soldering guaranteed: 260℃/10 seconds

Anode 1

Anode 2

Cathode

& Heatsink

Typical Applications

For low voltage high frequency inverters, DC/DC converters and polarity protection application.

Maximum Ratings (TA = 25 °C unless otherwise noted)

SGC2045S

Unit

Parameter

Symbol

Maximum repetitive peak reverse

voltage

VRRM

Maximum RMS voltage

31.5

VRMS

VDC

Maximum DC blocking voltage

IF(AV)¹⁾

IF(AV)²⁾

8.0

Maximum average forward

rectified current

20.0

Peak forward surge current 8.3

ms single half sine-wave

300

IFSM

superimposed on rated load

Operating junction and storage

temperature range

-55 to +150

TJ, TSTG

°C

Electrical Characteristics (TA = 25 °C unless otherwise noted)

TYP.

MAX.

Unit

Parameter

Test Conditions

Symbol

I_F=2A

I_F=20A

I_F=2A

I_F=20A

I_F=2A

I_F=20A

0.31

0.46

0.25

0.45

0.21

0.44

100.0

2.9

0.32

0.48

0.26

0.47

0.22

0.46

125.0

5.0

T_A=25℃

T_A=85℃

T_A=125℃

V_F

Instantaneous forward voltage

Volts

T_A=25℃

T_A=85℃

T_A=125℃

Instantaneous reverse current at

rated DC blocking voltage

I_R

Rated VR

22.0

30.0

Typical junction capacitance

Typical thermal resistance

Notes

4.0 V, 1 MHz

C_J

950

juntion to ambient

juntion to lead

℃/W

R_θJA

R_θJL

1)Thermal resistance R_θJAis junction to ambient,mounted on P.C.B with 30*30mm copper pad area

2)Thermal resistance R_θJLis junction to lead,mounted on al P.C.B

www.goodark.com

1/4

2015.09-Rev.A

12 3 4

中文翻译

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