SR1P

SR1P PRV : 1600 Volts Io : 0.5 Ampere FEATURES : * * * * * * * High current capability High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Pb / RoHS Free FAST RECOVERY RECTIFIER DIODE SMA (DO-214AC) 5.0 ± 0.15 4.5 ± 0.15 1.1 ± 1.2 ± 0.2 2.6 ± 0.15 2.1 ± 0.2 0.2 ± 0.07 MECHANICAL DATA : * * * * * * Case : SMA Molded plastic Epoxy : UL94V-O rate flame retardant Lead : Lead Formed for Surface Mount Polarity : Color band denotes cathode end Mounting position : Any Weight : 0.064 gram 2.0 ± 0.2 Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specifie. Single phase, half wave, 60 Hz, resistive or inductive load For capacitive load, derate current by 20% RATING Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current at 8.3 ms Single Half sine-wave Maximum Non-Repetitive Peak Forward Surge Current Maximum Peak Forward Voltage at I F = 1.0 A Maximum Reverse Current ( VR = VRRM ) Reverse Recovery Time (Note 1) Junction Temperature Range Storage Temperature Range Ta = 75°C SYMBOL VRRM VRMS VDC IF(AV) IFSM VF IR Trr TJ TSTG VALUE 1600 1120 1600 0.5 20 1.5 10 500 - 40 to + 150 - 40 to + 150 UNIT V V V A A V μA ns °C °C Note : (1) Reverse Recovery Test Conditions : I F = 0.5 A, IR = 1.0 A, Irr = 0.25 A. Page 1 of 2 Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( SR1P ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω 10 Ω + 0.5 D.U.T. 50 Vdc (approx.) 1Ω PULSE GENERATOR ( NOTE 2 ) OSCILLOSCOPE ( NOTE 1 ) 0 - 0.25 Trr + - 1.0 SET TIME BASE FOR 250 ns/cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. 1 cm FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES 0.5 25 FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES 8.3 ms SINGLE HALF SINE WAVE Ta = 75 °C 20 0.4 0.3 15 0.2 10 0.1 5.0 0 0 25 50 75 100 125 150 175 0 1 2 4 6 10 20 40 60 100 AMBIENT TEMPERATURE, ( °C) FIG.4 - TYPICAL FORWARD CHARACTERISTICS FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES 10 10 NUMBER OF CYCLES AT 60Hz FIG.5 - TYPICAL REVERSE CHARACTERISTICS TJ = 100 °C 1.0 Pulse Width = 300 μs 2% Duty Cycle 0.1 TJ = 25 °C 1.0 0.1 TJ = 25 °C 0.01 0.3 0.6 0.01 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 0 20 40 60 80 100 120 140 FORWARD VOLTAGE, VOLTS PERCENT OF RATED REVERSE VOLTAGE, (%) Page 2 of 2 Rev. 02 : March 25, 2005