U20A3CIC_10 KEC | Alldatasheet
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Technical content
- 8. 12 1/2 SEMICONDUCTOR TECHNICAL DATA U20A3CIC ULTRA FAST RECOVERY RECTIFIER DIODE Revision No : 1 SWITCHING TYPE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION.
FEATURES
hUltra-Fast Recovery Time for High Efficiency. hLow Forward Voltage Drop, High Current Capability, and Low Power Loss. APPLICATION hSwitching Power Supply. hHome Appliances, Office Equipment. hTelecommunication, Factory Automation. DIM MILLIMETERS TO-220IS 0.76+0.09/-0.05 A B C D E F G 0.5+0.1/-0.05H 1.2+0.25/-0.1 1.5+0.25/-0.1 J K L M N P Q R FQ1 2 3 L P N B G JM D N H E R K L S 0.5 Typ S D A C 2.70 0.3+_ 12.0 0.3+_ 13.6 0.5+_ 3.7 0.2+_ Φ 3.2 0.2+_ 10.0 0.3+_ 15.0 0.3+_ 3.0 0.3+_ 4.5 0.2+_ 2.54 0.1+_ +2.6 0.2_ 6.8 0.1+_ 1. ANODE 2. CATHODE 3. ANODE ELECTRICAL CHARACTERISTICS (Ta=25) (Note1) : Average forward current of centertap full wave connection. (Note2) : A Value of one cell. MAXIMUM RATINGS (Ta=25) POLARITY CHARACTERISTIC SYMBOL RATING UNIT Repetitive Peak Reverse Voltage VRRM 350 V Average Output Rectified Current (Tc=94 ) (Note1) IO 20 A Peak One Cycle Surge Forward Current (Non-Repetitive) IFSM 100 (60Hz) A Junction Temperature Tj 150 Storage Temperature Range Tstg -55~150 CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Peak Forward Voltage (Note2) VFM IFM=10A - - 1.3 V Reverse Current (Note2) IRM VRM=300V - - 10 ǺA Reverse Recovery Time (Note2) trr IF=0.5A, IR=1A, Irr=0.25A - - 25 ns Thermal Resistance (Note2) Rth(j-c) Junction to Case - - 3 /W
- 8. 12 2/2 U20A3CIC Revision No : 1 P - IF(AV) O OAVERAGE OUTPUT RECTIFIED CURRENT I (A) F(AV) AVERAGE FORWARD POWER DISSIPATION P (W) 10 20 30 40 I - VF F FFORWARD VOLTAGE V (mV) FFORWARD CURRENT I (A) 0.1 0.001 0.01 0 200 400 600 800 1000 1200 Ta=150 C Ta=125 C Ta=75 C Ta=-25 C Ta=25 C IR - VR 0.1 100 1000 10000 100000 100 200 30050 150 250 REVERSE VOLTAGE VR (V) REVERSE CURRENT IR (nA) D=1/2 DC Sin(ѫ=180) Ta=150 C Ta=125 C Ta=75 C Ta=-25 C Ta=25 C NUMBER OF CYCLES AT 60Hz PEAK SURGE FORWARD CURRENT I (A) 100 1000 FSM SURGE FORWARD CURRENT (NON - REPETITIVE) 100 1cyc 8.3ms8.3ms IFSM