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![]() LRC |
![]() 3QL150AK Thru 3QL150AS
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 3QL150AK 3QL150AO 3QL150AQ 3QL150AS Unit
Maximum repetitive voltage
VRM
800
1200
1400
1600
V
Maximum RMS Voltage
VRMS
560
840
980
1120
V
Maximum DC Blocking Voltage
Peak Reverse Current (per leg) @Tj = 25°C
At Rated DC Blocking Voltage @Tj = 150°C
VDC
IR
800
1200
1400
≤10
≤20
1600
V
uA
mA
Average recified forward current 60Hz sine
wave,R-load with heatsink Tc=100℃
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
Io
IFSM
150
1500
1700
1350
1500
A
A
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
I2t
11250
14450
9100
11250
A2s
2
![]() 3QL150AK Thru 3QL150AS
Storage temperature
50/60Hz RMS t=1 min
IISOL≤1mA t=1 s
Mounting torque(M5)
Terminal connection torque(M5)
typical
IF=200A TJ=25℃
For power-loss calculations only
per diode DC current
Per module
per diode DC current(typ.)
per module(typ.)
Creeping distance on surface
Creeping distance in air
Max. allowable acceleration
Tstg
VISOL
Md
Weight
VF
VT0
RthJC
RthCS
dS
dA
a
-40 to +150
2500
3000
(Recommended Value 1.5~2.5)5±15%
270
1.3
0.8
0.6
0.1
0.18
0.03
10
9.4
50
℃
V~
N·m
g
V
V
k/w
k/w
k/w
k/w
mm
mm
m/s2
3
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