BYV27-50

BYV27-50 THRU BYV27-200 GLASS PASSIVATED FAST EFFICIENT RECTIFIER Reverse Voltage - 50 to 200 Volts D TE * DO-204AP Forward Current - 2.0 Amperes FEATURES ♦ High temperature metallurgically bonded construction ♦ Glass passivated cavity-free junction ♦ Superfast recovery time for high efficiency ♦ Low forward voltage, high current capability ♦ Capable of meeting environmental standards of MIL-S-19500 ♦ Hermetically sealed package ♦ Low leakage current ♦ High surge current capability ♦ High temperature soldering guaranteed: 350°C/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension E AT P N 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 BYV27-50 BYV27-100 BYV27-150 BYV27-200 UNITS Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Minimum reverse breakdown voltage at 100 µA Maximum average forward rectified current 0.375" (9.5mm) lead length at TL=85°C Peak forward surge current 10ms single half sine-wave superimposed on rated load at TJ=175°C Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current at rated DC blocking voltage Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3, 4) Operating junction and storage temperature range TJ=25°C TJ=175°C TA=25°C T A =165°C VRRM VRMS VDC VBR I(AV) 50 35 50 55 100 70 100 110 2.0 150 105 150 165 200 140 200 220 Volts Volts Volts Volts Amps IFSM 50.0 1.07 0.88 1.0 150.0 25.0 45.0 65.0 20.0 -65 to +175 Amps VF IR trr CJ RΘJA RΘJL TJ, TSTG Volts µA ns pF °C/W °C Maximum reverse recovery time (NOTE 1) NOTES: (1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to lead at 0.375” (9.5mm) lead length with both leads attached to heatsinks (4) Thermal resistance from junction to ambient at 0.375” (9.5mm) lead length and mounted on P.C.B. with 0.5 x 0.5” (12 x 12mm) copper pads 4/98 RATINGS AND CHARACTERISTIC CURVES BYV27-50 THRU BYV27-200 FIG. 1 - MAXIMUM FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 3.0 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RESISTIVE OR INDUCTIVE LOAD 60 50 40 30 20 10 0 1 10 10ms SINGLE HALF SINE-WAVE TJ=175°C 2.5 2.0 1.5 1.0 0.5 0 TA, AMBIENT TEMPERATURE P.C.B. MOUNTED with 0.375" (9.5mm) LEAD LENGTH TL, LEAD TEMPERATURE L TL 0.375" (9.5mm) 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, °C 100 NUMBER OF CYCLES AT 50 HZ FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 50 FIG. 4 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS 1,000 TJ=25°C INSTANTANEOUS FORWARD CURRENT, AMPERES 10 PULSE WIDTH=300µs 1% DUTY CYCLE INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES 100 TJ=125°C 1 10 TJ=100°C 1 0.1 0.1 TJ=25°C 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % FIG. 5 - TYPICAL JUNCTION CAPACITANCE 90 JUNCTION CAPACITANCE, pF 75 60 45 30 15 0 0.1 1 10 TJ=25°C f=1.0 MHZ Vsig=50mVp-p 100 REVERSE VOLTAGE, VOLTS