HER503 datasheet(1/2 Pages) LUGUANG

Part #	HER503

Description	5.0 AMP. High Efficient Rectifiers

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Manufacturer	LUGUANG [Shenzhen Luguang Electronic Technology Co., Ltd]

Direct Link	http://www.luguang.cn/web_en/index.html

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Dimensions in inches and (millimeters)

DO-201AD

Features

High efficiency, Low VF

High current capability

High reliability

High surge current capability

For use in low voltage, high frequency inventor, free

wheeling, and polarity protection application.

Mechanical Data

Cases: Molded plastic

Epoxy: UL 94V0 rate flame retardant

Polarity: Color band denotes cathode

High temperature soldering guaranteed:

260

o

C/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs., (2.3kg) tension

Maximum Rating and Electrical Characteristics

Rating at 25 oC ambient temperature unless otherwise specified.

Single phase, half wave 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Type Number

Symbol HER

501

HER

502

HER

503

HER

504

HER

505

HER

506

HER

507

HER

508

Units

Maximum Recurrent Peak Reverse Voltage

VRRM

50

100 200 300 400 600 800 1000

V

Maximum RMS Voltage

VRMD

35

70

140 210 280 420 560 700

V

Maximum DC Blocking Voltage

VDC

50

100 200 300 400 600 800 1000

V

Maximum Average Forward Rectified

Current .375 (9.5mm) lead length

@TA = 55

oC

I(AV)

5.0

A

Peak Forward Surge Current, 8.3 ms single

half sine-wave superimposed on rated load

(JEDEC method )

IFSM

200

A

Maximum Instantaneous Forward Voltage

@5.0A

VF

1.0

1.3

1.7

V

Maximum DC Reverse Current

@Ta=25

oC at Rated DC Blocking Voltage

@ Ta=125

oC

IR

10

250

uA

Maximum Reverse Recovery Time ( Note 1 )

Trr

50

75

nS

Typical Junction Capacitance ( Note 2 )

Cj

100

65

pF

Typical Thermal Resistance

RθJA

40

oC/W

Operating Temperature Range

TJ

-65 to +150

oC

Storage Temperature Range

TSTG

-65 to +150

oC

Notes:

1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A

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

3. Mount on Cu-Pad Size 16mm x 16mm on P.C.B.

HER501-HER508

5.0 AMP. High Efficient Rectifiers

Weight: 1.2 grams

http://www.luguang.cn

mail:lge@luguang.cn

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