KCU30A30

30A 300V 38ns FRD Type : KCU30A30 KCU30A30 OUTLINE DRAWING For Power Factor Improvement High Frequency Rectification FEATURES * TO-247 Package * Dual Diodes – Cathode Common * Ultra – Fast Recovery * Low Forward Voltage Drop * High Surge Capability Maximum Ratings Rating Repetitive Peak Reverse Voltage Average Rectified Output Current RMS Forward Current Surge Forward Current Operating JunctionTemperature Range Storage Temperature Range Mounting torque Symbol VRRM IO IF(RMS) IFSM Tjw Tstg 0.5 150 30 Approx Net Weight:5.55g KCU30A30 300 50 Hz,Full Sine Wave Tc=64°C Resistive Load 33.3 50 Hz Full Sine Wave,1cycle Non-repetitive - 40 to + 150 - 40 to + 150 Recommended value Unit V A A A °C °C N •m Electrical • Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Reverse Recovery Time Thermal Resistance Symbol IRM VFM trr Conditions Tj=25°C,VRM=VRRM per Arm Tj=25°C, IFM=15A per Arm IFM= 10 A, -di/dt= 50 A/µs, Ta= 25°C Min. Typ. 1.10 26 Max. Unit 25 1.30 38 2 µA V ns °C/W Rth(j-c) Junction to Case KCU30A30 OUTLINE DRAWING (Dimensions in mm) FORWARD FORWARD CURRENT VS. VOLTAGE KCU30A30 (per Arm) 200 INSTANTANEOUS FORWARD CURRENT (A) 100 50 20 10 5 Tj=25°C Tj=150°C 2 1 0 0.4 0.8 1.2 1.6 2.0 2.4 INSTANTANEOUS FORWARD VOLTAGE (V) 180° θ CONDUCTION ANGLE 0° AVERAGE FORWARD POWER DISSIPATION KCU30A30 (Total) AVERAGE FORWARD POWER DISSIPATION (W) RECT 180° 40 SINE WAVE 30 20 10 0 0 5 10 15 20 25 30 35 AVERAGE FORWARD CURRENT (A) 180° θ CONDUCTION ANGLE 0° AVERAGE AVERAGE FORWARD CURRENT VS. CASE TEMPERATURE VRM=300V KCU30A30 (Total) RECT 180° SINE WAVE 35 AVERAGE FORWARD CURRENT (A) 30 25 20 15 10 5 0 0 25 50 75 100 125 150 CASE TEMPERATURE (°C) SURGE CURRENT RATINGS f=50Hz,Sine Wave,Non-Repetitive,No Load 160 140 KCU30A30 SURGE FORWARD CURRENT (A) 120 100 80 60 40 20 0.02s I FSM 0 0.02 0.05 0.1 0.2 0.5 1 2 TIME (s) RMS SURGE CURRENT RATINGS Ta=40°C,Non-Repetitive,No Load 500 KCU30A30 RMS SURGE FORWARD CURRENT (Arms) 200 100 0.1 0.2 0.5 1 2 5 10 PULSE WIDTH (ms)