Certificate TH97/10561QM BYV26A - BYV26G Certificate TW00/17276EM VERY FAST SOFT-RECOVERY AVALANCHE RECTIFIER DIODES PRV : 200 - 1400 Volts Io : 1.0 Ampere DO - 41 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 1.00 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) 0.205 (5.2) 0.161 (4.1) MECHANICAL DATA : 1.00 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) * Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.339 gram Dimensions in inches and ( millimeters ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. RATING SYMBOL BYV26A BYV26B BYV26C BYV26D BYV26E BYV26G UNIT VRRM 200 400 600 800 1000 1400 V VR 200 400 600 800 1000 1400 V Minimum Reverse Avalanche Breakdown Voltage @ 100 μA V(BR)R 300 500 700 900 1100 1500 V Maximum Average Forward Current ( Note 1 ) IF(AV) 1.0 A Maximum Non-Repetitive Peak Forward Current IFSM 30 A Maximum Repetitive Peak Forward Current ( Ttp = 85 °C ) IFRM 10 A VF 2.5 V VF 1.3 V IR 5.0 μA IR(H) 150 μA Maximum Repetitive Peak Reverse Voltage Maximum Continuous Reverse Voltage Maximum Forward Voltage at 1.0 Amp. ; T J = 25 °C T J = 175 °C Maximum Reverse Current T J = 25 °C at Reverse Voltage T J = 150 °C Maximum Reverse Recovery Time ( Note 2 ) Typical Thermal Resistance - Junction to Ambient Non repetitive reverse avalanche energy at I(BR)R = 1 A, inductive load Junction and Storage Temperature Range Trr 30 75 150 ns RӨJA 100 K/W ER 10 mJ TJ, TSTG - 55 to + 175 °C Notes : ( 1 ) Ttp = 85 °C , lead length 10 mm. ( 2 ) Measured with IF = 0.5 Amp, IR = 1.0A, Irr = 0.25A. Page 1 of 2 Rev. 04 : June 14, 2007 Certificate TH97/10561QM Certificate TW00/17276EM RATING AND CHARACTERISTIC CURVES ( BYV26A - BYV26G ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω Trr 10 Ω + 0.5 D.U.T. + 0 PULSE GENERATOR ( NOTE 2 ) 50 Vdc (approx) 1Ω - 0.25 OSCILLOSCOPE ( NOTE 1 ) - 1.0 A SET TIME BASE FOR 15 ns/cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 1 cm 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 3. All Resistors = Non-inductive Types. FIG.2 - DERATING CURVE FOR OUTPUT FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 30 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES RECTIFIED CURRENT 1.0 0.8 0.6 0.4 10 mm. LEAD LENGTHS 0.2 0 0 25 50 75 100 125 150 8.3 ms SINGLE HALF SINE WAVE 18 12 6.0 0 175 Ttp = 85 °C 24 1 TIE-POINT TEMPERATURE, ( °C) FORWARD CURRENT, AMPERES TJ = 25 °C 10 1.0 0.1 0.01 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 REVERSE CURRENT, MICROAMPERES FIG.4 - TYPICAL FORWARD CHARACTERISTICS 100 TJ = 175 °C 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz FIG.5 - TYPICAL REVERSE CHARACTERISTICS 10 TJ = 125 °C 1.0 0.1 TJ = 25 °C 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) 3.0 FORWARD VOLTAGE, VOLTS Page 2 of 2 Rev. 04 : June 14, 2007