FCH20B04

SBD T y p e : FCH20B04 FCH20B FCH20B04 OUTLINE DRAWING FEATURES 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 FCH20B04 40 45(pulse width ≤ 1µs duty ≤ 1/50) 50 Hz Full Sine Wave 20 Tc=113°C 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 0.65 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= 25°C, VRM= VRRM per Arm Tj= 25°C, 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 FCH20B04 (per Arm) 50 INSTANTANEOUS FORWARD CURRENT (A) 20 Tj=25°C Tj=150°C 10 5 2 1 0 0.2 0.4 0.6 0.8 1.0 1.2 INSTANTANEOUS FORWARD VOLTAGE (V) 0° θ 180° CONDUCTION ANGLE AVERAGE FORWARD POWER DISSIPATION FCH20B04 (Total) AVERAGE FORWARD POWER DISSIPATION (W) 16 RECT 180° SINE WAVE 12 8 4 0 0 4 8 12 16 20 24 AVERAGE FORWARD CURRENT (A) PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE Tj= 150 °C 50 FCH20B04 (per Arm) PEAK REVERSE CURRENT (mA) 20 10 5 0 10 20 30 40 PEAK REVERSE VOLTAGE (V) AVERAGE REVERSE POWER DISSIPATION FCH20B04 (Total) 1.4 AVERAGE REVERSE POWER DISSIPATION (W) 1.2 RECT 180° 1.0 0.8 SINE WAVE 0.6 0.4 0.2 0 0 10 20 30 40 REVERSE VOLTAGE (V) 0° θ 180° CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE V RM =40 V FCH20B04 (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,Sine Wave,Non-Repetitive,No Load 200 FCH20B04 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 1000 FCH20B04 (per Arm) JUNCTION CAPACITANCE (pF) 500 200 100 0.5 1 2 5 10 20 50 REVERSE VOLTAGE (V)