TH09/2479 TH97/2478 IATF 0113686 SGS TH07/1033 www.eicsemi.com BYV26A - BYV26E VERY FAST SOFT-RECOVERY AVALANCHE RECTIFIER DIODES PRV : 200 - 1000 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. 0.108 (2.74) 0.078 (1.99) 0.205 (5.20) 0.161 (4.10) 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 specifie. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL BYV26A BYV26B BYV26C BYV26D BYV26E BYV26G UNIT Maximum Repetitive Peak Reverse Voltage VRRM 200 400 600 800 1000 1400 V Maximum Continuous Reverse Voltage VR 200 400 600 800 1000 1400 V Minimum Reverse Avalanche Breakdown Voltage @ 100μA V(BR)R 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 Forward Voltage at1.0 Amp. ; TJ = 25 °C TJ = 175 °C Maximum Reverse Current Ta = 25 °C at Reverse Voltage Ta = 100 °C Maximum Reverse Recovery Time ( Note 2 ) Trr 300 500 700 900 30 1100 75 1500 150 V ns RθJA 100 K/W Junction Temperature Range TJ - 65 to + 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Typical Thermal Resistance - Junction to Ambient 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. 03 : March 25, 2005 TH09/2479 TH97/2478 www.eicsemi.com IATF 0113686 SGS TH07/1033 RATING AND CHARACTERISTIC CURVES ( BYV26A - BYV26G ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω 10 Ω Trr + 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 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 8.3 ms SINGLE HALF SINE WAVE 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 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. 03 : March 25, 2005