3QL75AS datasheet(1/4 Pages) LRC

No de pièce	3QL75AS

Description	Package with screw terminals Glass passivated chips

PDF	4 Pages

Scroll/Zoom	100%

Fabricant	LRC [Leshan Radio Company]

Site Internet	http://www.lrc.cn/

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1 / 4 page

2

3QL75AK-22 Thru 3QL75AS-22

1. 外型尺寸Feature & Dimension

Features

l

Package with screw terminals

l

Isolation voltage 3000 V~

l

Glass passivated chips

l

Blocking voltage up to 1600 V

l

Low forward voltage drop

l

UL registered E231047

Applications

l

Supplies for DC power equipment

l

Input rectifiers for PWM inverter

l

Battery DC power supplies

l

Field supply for DC motors

Advantages

l

Easy to mount with two screws

l

Space and weight savings

l

Improved temperature and power cycling

2. 产品性能Product Characteristic

ELECTRICAL AND THERMAL CHARACTERISTICS

TC=25

°C unless otherwise specified

Item

Symbol

3QL75AK 3QL75AO 3QL75AQ 3QL75AS

Unit

Maximum repetitive voltage

VRM

800

1200

1400

1600

V

Maximum RMS Voltage

VRMS

560

840

980

1120

V

Maximum DC Blocking Voltage

VDC

800

1200

1400

1600

V

≤

10

uA

Peak Reverse Current (per leg) @Tj = 25°C

At Rated DC Blocking Voltage @Tj = 125°C

IR

≤

8

mA

Average recified forward current 60Hz sine

wave,R-load with heatsink Tc=100℃

Io

75

A

TJ=45 VR=0

℃

t=10ms (50Hz),sine

t=8.3ms(60Hz),sine

TJ=150℃ VR=0

t=10ms (50Hz),sine

t=8.3ms(60Hz),sine

IFSM

800

850

690

720

A

TJ=45℃ VR=0

t=10ms (50Hz),sine

t=8.3ms(60Hz),sine

TJ=150℃ VR=0

t=10ms (50Hz),sine

t=8.3ms(60Hz),sine

I2t

3150

3650

2250

2500

A2s

Numéro de pièce similaire - 3QL75AS

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