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½Product
Characteristic
ELECTRICAL AND THERMAL CHARACTERISTICS
Item
Maximum repetitive voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Peak Reverse Current (per leg) @Tj = 25°C
At Rated DC Blocking Voltage @Tj = 125°C
Average recified forward current 60Hz sine
wave,R-load with heatsink Tc=100℃
TJ=45
℃
VR=0
TJ=150℃ VR=0
TJ=45℃ VR=0
TJ=150℃ VR=0
t=10ms (50Hz),sine
t=8.3ms(60Hz),sine
t=10ms (50Hz),sine
t=8.3ms(60Hz),sine
t=10ms (50Hz),sine
t=8.3ms(60Hz),sine
t=10ms (50Hz),sine
t=8.3ms(60Hz),sine
TC=25°C unless otherwise specified
Symbol
VRM
VRMS
VDC
3QL75AK
800
560
800
3QL75AO
1200
840
1200
3QL75AQ
1400
980
1400
≤10
≤8
75
3QL75AS
1600
1120
1600
Unit
V
V
V
uA
mA
A
IR
Io
800
I
FSM
850
690
720
3150
I
2
t
3650
2250
2500
2
A
A
2
s
LRC [ LESHAN RADIO COMPANY ]
