FML-4203S THINKISEMI | Alldatasheet
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Technical content
20Amperes,300Volts Insulated Common Cathode Ultra Fast Recovery Rectifiers MBRF20100CT thru MBRF20200CT FML-4203S Page 1/2Rev.08T
- Ultrafast Recovery Time
- Soft Recovery Characteristics
- Low Recovery Loss
- Low Forward Voltage
- High Surge Current Capability
- Low Leakage Current APPLICATION GENERAL DESCRIPTION Freewheeling, Snubber, Clamp Inversion Welder PFC Plating Power Supply Ultrasonic Cleaner and Welder Converter & Chopper UPS PRODUCT FEATURE FML-4203S using the lastest FRED FAB process(planar passivation chip) with ultrafast and soft recovery characteristic. Absolute Maximum Ratings Parameter Symbol Test Conditions Values Units Repetitive peak reverse voltage VRRM 300 V Continuous forward current IF(AV) Tc =110°C 20 ASingle pulse forward current IFSM Tc =25°C 200 Maximum repetitive forward current IFRM Square wave, 20kHZ 50 Operating junction Tj 175 °C Storage temperatures Tstg -55 to +175 °C Electrical characteristics (Ta=25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ. Max. Units Breakdown voltage Blocking voltage VBR, VR IR=100µA 300 VForward voltage (Per Diode) VF IF=10A 0.90 1.00 IF=10A, Tj =125°C 0.79 0.95 Reverse leakage current(Per Diode) IR VR= VRRM 10 µA Tj=150°C, VR=300V 100 Reverse recovery time(Per Diode) trr IF=0.5A, IR=1A, IRR=0.25A 30 40 ns IF=1A,VR=30V, di/dt =200A/us 22 35 Thermal characteristics Paramter Symbol Typ Units Junction-to-Case RθJC ℃/W TO-3PF(TO-3PML) Internal Configuration Cathode Anode Base Backside Anode 1.2 (total device) (total device)
Electrical performance (typical) 0.1 1.0 10.0 100.0 Forward Current IF(A) Forward Voltage VF(V) Forward Characteristic(typ.) Ta=25 Ta=125 0.0 0.0 0.1 1.0 10.0 1 100 Reverse Current IR(uA) Reverse Voltage VR(V) Reverse Characteristic(typ.) Ta=25 Ta=125 Page 2/2Rev.08T