BYV26D

BYV26D AND BYV26E GLASS PASSIVATED FAST EFFICIENT RECTIFIER Reverse Voltage - 800 to 1000 Volts * D DO-204AP Forward Current - 1.0 Ampere ♦ High temperature metallurgically bonded construction ♦ Glass passivated cavity-free junction ♦ Superfast recovery times for high efficiency ♦ Low forward voltage, high current capability ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ Hermetically sealed package ♦ Low Leakage ♦ High surge capability ♦ Specified reverse surge capability ♦ High temperature soldering guaranteed: 350°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension FEATURES P A T E N T E 0.034 (0.86) 0.028 (0.71) DIA. 1.0 (25.4) MIN. 0.240 (6.1) MAX. 0.150 (3.8) 0.100 (2.5) DIA. 1.0 (25.4) MIN. MECHANICAL DATA Case: JEDEC DO-204AP solid glass body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.02 ounce, 0.56 gram Dimensions in inches and (millimeters) *Brazed-lead assembly is covered by Patent No. 3,930,306 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS BYV26D BYV26E UNIT Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Minimum avalanche breakdown voltage at 100µA Maximum average forward rectified current 0.375" (9.5mm) lead length (SEE FIG. 1) Peak forward surge current 10ms single half sine-wave superimposed on rated load Maximum instantaneous forward voltage at 1.0A TJ=25°C TJ=175°C Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (NOTE 1) Non repetitive peak reverse energy (NOTE 2) Typical junction capacitance (NOTE 3) Typical thermal resistance (NOTE 4) (NOTE 5) VRRM VRMS VDC VBR I(AV) IFSM VF 800 560 800 900 1.0 30.0 2.50 1.30 5.0 150.0 75.0 10.0 15.0 70.0 16.0 1000 700 1000 1100 Volts Volts Volts Volts Amp Amps Volts TA=25°C TA=165°C IR trr ERSM CJ RΘJA RΘJL TJ, TSTG µA ns mj pF °C/W °C Operating junction and storage temperature range -65 to +175 NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Peak reverse energy measured at IR=400mA, TJ=TJ max. on inductive load, t=20µs (3) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts (4) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, mounted on P.C.B. with 0.5 x 0.5” (12 x 12mm) copper pads (5) Thermal resistance from junction to lead at 0.375” (9.5mm) lead length with both leads attached to heatsink 4/98 RATINGS AND CHARACTERISTIC CURVES BYV26D AND BYV26E AVERAGE FORWARD RECTIFIEDCURRENT, AMPERES PEAK FORWARD SURGE CURRENT, AMPERES FIG. 1 - MAXIMUM FORWARD CURRENT DERATING CURVE FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1.2 RESISTIVE OR 1.0 0.8 0.6 MOUNTED ON P.C.B., INDUCTIVE LOAD TL=LEAD TEMPERATURE LEAD MOUNTED on HEATSINKS 100 10ms, SINGLE HALF SINE-WAVE TJ=TJ max. 10 0.4 0.375" (9.5mm) LEAD LENGTH 0.2 0 0 on 0.5 x 0.5” (12 x 12mm) COPPER PADS TA=AMBIENT TEMPERATURE 25 50 75 100 125 150 175 1 1 10 NUMBER OF CYCLES AT 50 HZ TEMPERATURE, °C 100 FIG. 3 - TYPICAL INSTANTANEOUS FORWARD VOLTAGE CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES FIG. 4 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS 20 10 1,000 100 1 TJ=25°C TJ=165°C 10 0.1 PULSE WIDTH=300µs 1% DUTY CYCLE 1 0.01 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.1 TJ=25°C INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE 100 JUNCTION CAPACITANCE, pF TRANSIENT THERMAL IMPEDANCE, °C/W f=1.0 MHZ Vsig=50mVp-p TJ=25°C FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 10 MOUNTED ON P.C.B., 0.375" (9.5mm) LEAD LENGTH ON 0.47 x 0.47” (12 x 12mm) COPPER PADS 1 0.1 1 10 100 REVERSE VOLTAGE, VOLTS 1 0.01 0.1 1 10 100 t, PULSE DURATION, sec.