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| SBD T y p e : GCQ20A03L Q20A OUTLINE DRAWING FEATURES *Similar to TO-220AB Case *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: 1.9g Symbol VRRM VRRSM IO IF(RMS) IFSM Tjw Tstg Ftor GCQ20A03L 30 35(pulse width 1s duty 1/50) 50 Hz Full Sine Wave 20 Tc=119C Resistive Load 22.2 50Hz Full Sine Wave ,1cycle 180 Non-repetitive -40 to +150 -40 to +150 recommended torque = 0.5 Unit V V A A A C C N*m Electrical * Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Thermal Resistance Symbol IRM Conditions Min. Typ. Max. 10 0.49 1.5 Unit mA V C /W Tj= 25C, VRM= VRRM per arm Tj= 25C, IFM= 10 A VFM per arm Rth(j-c) Junction to Case GCQ_A_ OUTLINE DRAWING (Dimensions in mm) FORWARD CURRENT VS. VOLTAGE GCQ20A03L (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 INSTANTANEOUS FORWARD VOLTAGE (V) 0 180 CONDUCTION ANGLE AVERAGE FORWARD POWER DISSIPATION GCQ20A03L (Total) RECT 180 14 AVERAGE FORWARD POWER DISSIPATION (W) 12 SINE WAVE 10 8 6 4 2 0 0 4 8 12 16 20 24 AVERAGE FORWARD CURRENT (A) PEAK REVERSE CURRENT VS. PEAK REVERSE VOLTAGE Tj= 150 C 1000 GCQ20A03L (per Arm) PEAK REVERSE CURRENT (mA) 500 200 100 0 5 10 15 20 25 30 35 PEAK REVERSE VOLTAGE (V) AVERAGE REVERSE POWER DISSIPATION GCQ20A03L (Total) AVERAGE REVERSE POWER DISSIPATION (W) RECT 180 16 12 SINE WAVE 8 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 GCQ20A03L (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 GCQ20A03L 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 GCQ20A03L (per Arm) JUNCTION CAPACITANCE (pF) 1000 500 200 0.5 1 2 5 10 20 50 REVERSE VOLTAGE (V) |
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