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FRD Type : EA21FC4 EA21FC4 OUTLINE DRAWING FEATURES * TO-251AA Case * Ultra - Fast Recovery * Low Forward Voltage drop * Low Power Loss * High Surge Capability * 200 Volts thru 400 Volts Types Available Maximum Ratings Rating Repetitive Peak Reverse Voltage Non-repetitive Peak Reverse Voltage P.C.Board Average Rectified mounted * Output Current RMS Forward Current Surge Forward Current Operating JunctionTemperature Range Storage Temperature Range Symbol VRRM VRSM IO IF(RMS) IFSM Tjw Tstg 30 1.5 2 Ta=25C Tc=135C Approx Net Weight:0.35g EA21FC4 400 440 50Hz Full Sine Wave Resistive Load Unit V V A A A C C 2.22 50Hz Full Sine Wave,1cycle, Non-repetitive - 40 to + 150 - 40 to + 150 Electrical * Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Reverse Recovery Time Thermal Resistance Junction to Ambient Junction to Case Symbol IRM VFM Conditions Min Typ Max 20 1.25 30 80 6 Unit A V ns C/W C/W Tj=25C,VRM=VRRM per Arm Tj=25C,IFM= 1 A per Arm IFM= 1 A, trr -di/dt= 50 A/s, Ta= 25C Rth(j-a) P.C.Board mounted * Rth(j-c) - * Print Land = 20x20 mm EA21FC4 OUTLINE DRAWING (Dimensions in mm) 4 1 2 3 4 1 2 3 FORWARD CURRENT VS. VOLTAGE EA21FC4/EA21FC4-F (per Arm) 10 INSTANTANEOUS FORWARD CURRENT (A) 5 2 Tj=25C Tj=150C 1 0.5 0.2 0.1 0 0.4 0.8 1.2 1.6 2.0 INSTANTANEOUS FORWARD VOLTAGE (V) 0 180 CONDUCTION ANGLE AVERAGE FORWARD POWER DISSIPATION EA21FC4/EA21FC4-F (Total) AVERAGE FORWARD POWER DISSIPATION (W) 2.4 RECT 180 SINE WAVE 2.0 1.6 1.2 0.8 0.4 0 0 0.4 0.8 1.2 1.6 2.0 2.4 AVERAGE FORWARD CURRENT (A) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE EA21FC4/EA21FC4-F (Total) RECT 180 2.4 AVERAGE FORWARD CURRENT (A) 2.0 SINE WAVE 1.6 1.2 0.8 0.4 0 0 25 50 75 100 125 150 CASE TEMPERATURE (C) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE EA21FC4/EA21FC4-F (Total) RECT 180 2.0 AVERAGE FORWARD CURRENT (A) 1.6 SINE WAVE 1.2 0.8 0.4 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE (C) SURGE CURRENT RATINGS f=50Hz,Sine Wave,Non-Repetitive,No Load 35 EA21FC4/EA21FC4-F 30 SURGE FORWARD CURRENT (A) 25 20 15 10 I FSM 0.02s 5 0 0.02 0.05 0.1 0.2 0.5 1 2 TIME (s) |
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