1N4937 datasheet(2/3 Pages) WINGS

부품명	1N4937

상세설명	Axial-Lead Fast-Recovery Rectifier

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제조업체	WINGS [Wing Shing Computer Components]

홈페이지	http://www.wingshing.com/en

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MAXIMUM RATINGS (Note 1)

Rating

Symbol

1N4937

Unit

*Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR

600

Volts

*Non-Repetitive Peak Reverse Voltage

RMS Reverse Voltage

VRSM

VR(RMS)

650

420

Volts

*Average Rectified Forward Current

(Single phase, resistive load, TA = 75°C) (Note 2)

IO

1.0

Amp

*Non-Repetitive Peak Surge Current

(Surge applied at rated load conditions)

IFSM

30

Amps

Operating Junction Temperature Range

Storage Temperature Range

TJ

Tstg

- 65 to +150

°C

THERMAL CHARACTERISTICS

Characteristic

Symbol

Max

Unit

Thermal Resistance, Junction to Ambient

(Typical Printed Circuit Board Mounting)

RθJC

65

°C/W

ELECTRICAL CHARACTERISTICS

Characteristic

Symbol

Min

Typ

Max

Unit

Instantaneous Forward Voltage

(IF = 3.14 Amp, TJ = 125°C)

vF

-

1.0

1.2

Volts

Forward Voltage

(IF = 1.0 Amp, TA = 25°C)

VF

-

1.0

1.1

Volts

*Reverse Current (Rated dc Voltage)

TA = 25°C

TA = 100°C

IR

-

1.0

50

5.0

100

µA

*REVERSE RECOVERY CHARACTERISTICS

Characteristic

Symbol

Min

Typ

Max

Unit

Reverse Recovery Time

(IF = 1.0 Amp to VR = 30 Vdc)

(IFM = 15 Amp, di/dt = 10 A/µs)

trr

-

150

175

200

300

ns

Reverse Recovery Current

(IF = 1.0 Amp to VR = 30 Vdc)

IRM(REC)

-

1.0

2.0

Amp

1. Ratings at 25

°C ambient temperature unless otherwise specified.

2. Derate by 20% for capacitive loads.

*Indicates JEDEC Registered Data for 1N4933 Series.

2

1N4937

유사한 부품 번호 - 1N4937

제조업체	부품명	데이터시트	상세설명
Motorola, Inc	1N4937	44Kb / 2P	FAST RECOVERY RECTIFIERS 50-600 VOLTS 1.0 AMPERE
Gaomi Xinghe Electronic...	1N4937	325Kb / 2P	FAST SWITCHING PLASTIC RECTIFIER
Semikron International	1N4937	144Kb / 2P	Fast silicon rectifier diodes
HY ELECTRONIC CORP.	1N4937	827Kb / 3P	Fast Recovery Recitifiers
Shanghai Lunsure Electr...	1N4937	168Kb / 2P	FAST RECOVERY RECTIFIER

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유사한 설명 - 1N4937

제조업체	부품명	데이터시트	상세설명
Wing Shing Computer Com...	1N4936	48Kb / 3P	Axial-Lead Fast-Recovery Rectifier
Electronic devices inc.	RUS	43Kb / 2P	50 ULTRA-FAST RECOVERY AXIAL LEAD RECTIFIER DIODES
Microsemi Corporation	40SL	100Kb / 2P	4 AMP AXIAL-LEAD FAST RECOVERY RECTIFIER DIODES
Digitron Semiconductors	1N4933	92Kb / 2P	AXIAL-LEAD FAST RECOVERY RECTIFIERS
ON Semiconductor	MR850	43Kb / 4P	Axial Lead Fast Recovery Rectifiers July, 2006 ??Rev. 5
ON Semiconductor	MR850	87Kb / 4P	Axial Lead Fast Recovery Rectifiers May, 2011 ??Rev. 6
Weitron Technology	SF11	503Kb / 3P	Axial Lead Super Fast Rectifier
SUNMATE electronic Co.,...	BYV37	131Kb / 2P	2.0A Axial Leaded Fast Recovery Rectifier
SUNMATE electronic Co.,...	BYW32	111Kb / 2P	2.0A Axial Leaded Fast Recovery Rectifier
Electronic devices inc.	RWB	75Kb / 2P	5 AMPERE FAST RECOVERY AXIAL LEAD RECTIFIERS

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1N4937 데이터시트(PDF) 2 Page - Wing Shing Computer Components

1N4937 데이터시트(HTML) 2 Page - Wing Shing Computer Components

유사한 부품 번호 - 1N4937

유사한 설명 - 1N4937

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