BYV95A SYNSEMI | Alldatasheet
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BYV95A - BYV96E AVALANCHE FAST RECOVERY RECTIFIER DIODES PRV : 200 - 1000 Volts Io : 1.5 Amperes FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Fast switching for high efficiency MECHANICAL DATA : * Case : D2 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 : 0.465 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 50 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL BYV95A BYV95B BYV95C BYV96D BYV96E UNIT Maximum Recurrent Peak Reverse Voltage VRRM 200 400 600 800 1000 V Maximum RMS voltage VRMS 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 200 400 600 800 1000 V Min. Avalanche Breakdown Voltage @ 100 µA VBR(min.) 300 500 700 900 1100 V Maximum Average Forward Rectified Current Lead Length 10 mm. ; T tp = 65 °C Peak Forward Surge Current single half sine wave superimposed on rated load Maximum Forward Voltage at I F = 3.0 Amps. VF 1.6 V Maximum DC Reverse Current T J = 25 °C IR 5.0 µA at Rated DC Blocking Voltage T J = 165 °C IR(H) 150 µA Maximum Reverse Recovery Time ( Note 1 ) Trr 250 300 ns Typical Thermal Resistance (Note 2) RθJA 50 °C/W Junction Temperature Range TJ 175 °C Storage Temperature Range TSTG - 65 to + 175 °C Notes : (1) Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A Page 1 of 2 Rev. 02 : March 24, 2005 A A RATING IF(AV) IFSM 1.5 0.284 (7.21) 0.268 (6.81) 0.161 (4.10) 0.154 (3.90) 0.034 (0.86) 0.028 (0.71) 1.00 (25.4) MIN. 1.00 (25.4) MIN. Dimensions in inches and ( millimeters ) * Pb / RoHS Free
RATING AND CHARACTERISTIC CURVES ( BYV95A - BYV96E ) FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 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. FIG.2 - FORWARD CURRENT DERATING CURVE FIG.3 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 TIE-POINT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 50Hz FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS Page 2 of 2 Rev. 02 : March 24, 2005 1.2 0.9 0.6 0.3 1.5 10 10 1.0 0.1 1.0 0.01 0.1 0.1 100 1400 20 40 60 120 PERCENT OF RATED REVERSE VOLTAGE, (%) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERESTJ = 25 °C TJ = 125 °C TJ = 25 °C Pulse Width = 300 µs 2% Duty Cycle FORWARD VOLTAGE, VOLTS TJ = 100 °C SET TIME BASE FOR 50/100 ns/cm Trr + 0.5 - 0.25 - 1.0 A
50 Vdc
(approx) OSCILLOSCOPE ( NOTE 1 ) 1 Ω 50 Ω 10 Ω D.U.T. PULSE GENERATOR ( NOTE 2 )