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 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 = 150°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 t=10ms (50Hz),sine 3QL150AK 3QL150AO 3QL150AQ 3QL150AS Unit VRM 800 1200 1400 1600 V VRMS 560 840 980 1120 V VDC 800 1200 1400 1600 V IR Io ≤10 uA ≤20 mA 150 A 1500 IFSM 1700 1350 t=8.3ms(60Hz),sine 1500 t=10ms (50Hz),sine 11250 t=8.3ms(60Hz),sine TJ=150℃ VR=0 Symbol t=10ms (50Hz),sine t=8.3ms(60Hz),sine TC=25°C unless otherwise specified t=10ms (50Hz),sine t=8.3ms(60Hz),sine I 2t 14450 9100 A A2s 11250 2 3QL150AK Thru 3QL150AS Storage temperature 50/60Hz RMS t=1 min IISOL≤1mA t=1 s Mounting torque(M5) Tstg VISOL -40 to +150 2500 3000 ℃ V~ Md （Recommended Value 1.5~2.5）5±15% N·m Weight 270 g IF=200A TJ=25℃ VF 1.3 V For power-loss calculations only VT0 0.8 V 0.6 k/w 0.1 k/w 0.18 k/w 0.03 k/w Terminal connection torque(M5) typical per diode DC current Per module per diode DC current(typ.) per module(typ.) RthJC RthCS Creeping distance on surface dS 10 mm Creeping distance in air dA 9.4 mm a 50 m/s2 Max. allowable acceleration 3 3QL150AK Thru 3QL150AS 3. 特性曲线Characteristic Curve Fig.1.Power dissipa on vs. out put cur rent F i g. 2. Powe r di ssi pa on vs. Power Dis si pa on Fig.3.Surge overload characteris cs vs. me Fig.4.Forward characteris cs of a di ode ar m Fig.5.Transient thermal impedance vs. m e 4 3QL150AK Thru 3QL150AS 4. 印字规范Marking Identification Note： 型号： 3 QL 150 AS Bridge reverse voltage=1600V Average rectified forward Current=150A mean：QL series bridge mean：Three phase bridge 5