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| SBD T y p e : FCH20B03 FCH20B 20B03 OUTLINE DRAWING FEATURES *TO-220AB Case *Fully Molded *Dual Diodes - Cathode Common *Low Forward Voltage Drop *High Surge Capability *Tj=150 C operation Maximum Ratings Rating Repetitive Peak Reverse Voltage Repetitive Peak Surge Reverse Voltage Average Rectified Output Current RMS Forward Current Surge Forward Current Operating JunctionTemperature Range Storage Temperature Range Mounting torque Approx Net Weight: 1.75g Symbol VRRM VRRSM IO IF(RMS) IFSM Tjw Tstg Ftor Symbol IRM FCH20B03 30 35(pulse width 1s duty 1/50) 50 Hz Full Sine Wave 20 Tc=115C Resistive Load 22.2 50Hz Full Sine Wave ,1cycle 180 Non-repetitive -40 to +150 -40 to +150 recommended torque = 0.5 Conditions Min. Typ. Max. 1 0.57 2.3 1.5 Unit V V A A A C C N*m Unit mA V C /W C /W Electrical * Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Thermal Resistance Tj= 25C, VRM= VRRM per Arm Tj= 25C, IFM= 10 A VFM per Arm Rth(j-c) Junction to Case Rth(c-f) Cace to Fin FCH_B_ OUTLINE DRAWING (Dimensions in mm) FORWARD CURRENT VS. VOLTAGE FCH20B03 (per Arm) 50 INSTANTANEOUS FORWARD CURRENT (A) 20 Tj=25C Tj=150C 10 5 2 1 0 0.2 0.4 0.6 0.8 1.0 INSTANTANEOUS FORWARD VOLTAGE (V) 0 180 CONDUCTION ANGLE AVERAGE FORWARD POWER DISSIPATION FCH20B03 (Total) RECT 180 16 AVERAGE FORWARD POWER DISSIPATION (W) 14 12 10 8 6 4 2 0 0 4 8 12 16 SINE WAVE 20 24 AVERAGE FORWARD CURRENT (A) PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE Tj= 150 C 100 FCH20B03 (per Arm) PEAK REVERSE CURRENT (mA) 50 20 10 0 5 10 15 20 25 30 35 PEAK REVERSE VOLTAGE (V) AVERAGE REVERSE POWER DISSIPATION FCH20B03 (Total) AVERAGE REVERSE POWER DISSIPATION (W) RECT 180 2.0 1.6 SINE WAVE 1.2 0.8 0.4 0 0 5 10 15 20 25 30 35 REVERSE VOLTAGE (V) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE V RM =30 V FCH20B03 (Total) RECT 180 24 AVERAGE FORWARD CURRENT (A) 20 SINE WAVE 16 12 8 4 0 0 25 50 75 100 125 150 CASE TEMPERATURE (C) SURGE CURRENT RATINGS f=50Hz,Harf Sine Wave,Non-Repetitive,No Load 200 FCH20B03 SURGE FORWARD CURRENT (A) 160 120 80 40 I FSM 0.02s 0 0.02 0.05 0.1 0.2 0.5 1 2 TIME (s) JUNCTION CAPACITANCE VS. REVERSE VOLTAGE Tj=2 5 C,V m = 20m V RM S ,f= 100 kHz ,Ty pica l V alue 2000 FCH20B03 (per Arm) JUNCTION CAPACITANCE (pF) 1000 500 200 0.5 1 2 5 10 20 50 REVERSE VOLTAGE (V) |
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