1N4935 데이터 시트보기 (PDF) - Kingtronics International Company

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1N4935

FAST RECOVERY RECTIFIERS

Kingtronics International Company 

Website: www.kingtronics.com Email: info@kingtronics.com Tel: (852) 8106 7033 Fax: (852) 8106 7099

1N4933 THRU 1N4937

FAST RECOVERY RECTIFIERS

Reverse Voltage - 50 to 600 Volts Forward Current - 1.0 Ampere

FEATURES

◆The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

◆Fast switching for high efficiency

◆Low reverse leakage

◆High forward surge current capability

◆High temperature soldering guaranteed:

◆250℃/10 seconds,0.375”(9.5mm) lead length,5 lbs. (2.3kg) tension

MECHANICAL DATA

Case: DO-41 molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.012 ounce, 0.33 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

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

SYMBOLS

1N

4933

1N

4934

1N

4935

1N

4936

1N

4937

Maximum repetitive peak reverse voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

VRRM

VRMS

VDC

50

100

200

400

600

35

70

140

280

420

50

100

200

400

600

Maximum average forward rectified current

I(AV)

1.0

0.375”(9.5mm) lead length at TA=75℃

Peak forward surge current

8.3ms single half sine-wave superimposed on

IFSM

30.0

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 1.0A

VF

Maximum DC reverse current TA=25℃

IR

at rated DC blocking voltage TA=100℃

1.2

5.0

50.0

Maximum reverse recovery time (NOTE 1)

Typical junction capacitance (NOTE 2)

Typical thermal resistance (NOTE 3)

Operating junction and storage temperature range

trr

CJ

RθJA

TJ,TSTG

200

15.0

50.0

-65 to +150

Note: 1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A

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

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

UNITS

VOLTS

VOLTS

VOLTS

Amp

Amps

Volts

mA

ns

pF

℃/W

℃

1

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