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| FRD :11DF4 Type :11DF4 FEATURES * Miniature Size * Ultra - Fast Recovery * Low Forward Voltage drop * Low Power Loss, High Efficiency * High Surge Capability * 200 Volts thru 400 Volts Types Available * 52mm Inside Tape Spacing Package Available OUTLINE DRAWING Maximum Ratings Rating Repetitive Peak Reverse Voltage Non-repetitive Peak Reverse Voltage Average Rectified Output Current RMS Forward Current Surge Forward Current Operating JunctionTemperature Range Storage Temperature Range Symbol VRRM VRSM IO IF(RMS) IFSM Tjw Tstg 30 1.0 Approx Net Weight:0.33g 11DF4 400 440 50Hz Half Sine Ta=18C 1 Wave Resistive Load Ta=57C 2 1.57 50Hz Half Sine Wave,1cycle, Non-repetitive - 40 to + 150 - 40 to + 150 Unit V V A A A C C Electrical * Thermal Characteristics Characteristics Peak Reverse Current Peak Forward Voltage Reverse Recovery Time Symbol IRM VFM trr Conditions Min. Typ. Max. 20 1.25 30 115 81 Unit A V ns C/W Tj= 25C, VRM= VRRM Tj= 25C, IFM= 1.0A -di/dt=50A/s, IFM=1A, Ta=25 Junction to 1 : Without Fin Thermal Resistance Rth(j-a) Ambient 2 : P.C. Board mounted 1 : Without Fin or P.C. Board 2 : P.C. Board mounted(L=8mm,Print Lands =10x10mm,Both Sides) 11DF_ OUTLINE DRAWING (Dimensions in mm) FORWARD CURRENT VS. VOLTAGE 11DF4 10 INSTANTANEOUS FORWARD CURRENT (A) 5 2 Tj=25C Tj=150C 1 0.5 0.2 0.1 0 0.4 0.8 1.2 1.6 2.0 INSTANTANEOUS FORWARD VOLTAGE (V) 0 180 CONDUCTION ANGLE AVERAGE FORWARD POWER DISSIPATION 11DF4 D.C. 1.6 AVERAGE FORWARD POWER DISSIPATION (W) 1.4 1.2 1.0 RECT 60 RECT 180 HALF SINE WAVE RECT 120 0.8 0.6 0.4 0.2 0 0 0.4 0.8 1.2 1.6 AVERAGE FORWARD CURRENT (A) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE Without Fin or P.C. Board 11DF4 1.6 1.4 AVERAGE FORWARD CURRENT (A) D.C. 1.2 1.0 0.8 RECT 180 HALF SINE WAVE RECT 120 RECT 60 0.6 0.4 0.2 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE (C) 0 180 CONDUCTION ANGLE AVERAGE FORWARD CURRENT VS. AMBIENT TEMPERATURE P.C. Board mounted (L=8mm,Print Land=10x10mm,Both Sides) 11DF4 D.C. 1.6 AVERAGE FORWARD CURRENT (A) 1.2 RECT 180 HALF SINE WAVE RECT 120 0.8 RECT 60 0.4 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE (C) SURGE CURRENT RATINGS f=50Hz,Half Sine Wave,Non-Repetitive,No Load 35 11DF4 30 SURGE FORWARD CURRENT (A) 25 20 15 10 I FSM 0.02s 5 0 0.02 0.05 0.1 0.2 0.5 1 2 TIME (s) |
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