SBD T y p e : FCH20 FCH20A0 20A04 A04 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 Approx Net Weight: 1.75g Symbol FCH20A04 Unit Repetitive Peak Reverse Voltage Repetitive Peak Surge Reverse Voltage VRRM VRRSM V V Average Rectified Output Current IO 40 45(pulse width ≤ 1µs duty ≤ 1/50) 50 Hz Full Sine Wave 20 Tc=127°C Resistive Load 22.2 50Hz Full Sine Wave ,1cycle 180 Non-repetitive -40 to +150 -40 to +150 recommended torque = 0.5 RMS Forward Current IF(RMS) Surge Forward Current IFSM Operating JunctionTemperature Range Storage Temperature Range Mounting torque Tjw Tstg Ftor A A A °C °C N•m Electrical • Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Thermal Resistance Symbol Conditions 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 IRM Min. Typ. Max. Unit - - 1 mA - - 0.61 V - - 1.5 1.5 °C /W °C /W FCH20A04 OUTLINE DRAWING (Dimentions in mm)