MICR UALITY SEMICONDUCTOR, INC EBR 5 Amp Fast Recovery Time Epoxy Bridge Rectifiers 200 Nanosecond Recovery Time 50, 100, 200, 400, 600, 800, and 1000V Vram Rating 5 Amps DC Forward Current At Tus = 60C 65 Amps Peak One Half Cycle Surge Current 2000 V Minimum Circuit-to-Base Insulation Glass Passivated Silicon Chips LTR. INCHES MILLIMETERS A .137-.167 Dia. 3,48-4,24 Dia. Fe B 411-441 10,44-11,20 Py | NEG c .590-.610 14,99-15,49 : D .295-.305 7,49-7,75 s oy ry I E .082-.092 Typ. 2,08-2,34 | A F .038-.042 ,97-1,07 4 ef G 1.0 Min. 25,40 Min. verex |g rem x H .195-.205 4,95-5,21 MAXIMUM RATINGS (At T, = 25C unless otherwise noted) RATINGS SYMBOL | VHO48X VH148X VH248X VH448X VH648X VH848X VH1048X UNITS DC Blocking Voltage, Van Working Peak Reverse Voltage, Vawm 50 100 200 400 600 800 1000 Volts Peak Repetitive Reverse Voltage, Vrrm RMS Reverse Voltage Vevas) 35 70 140 280 420 560 700 Volts Peak Surge Current, V2 Cycle at 60 Hz and Tas = 60C (Non-Rep) (Fig.2) trom 65 Amps Peak Surge Current, 1 sec. at 60 Hz and lena 25 Amps Tus = 60C (Fig. 2) Avg. Forward Current at Tus = 60C, (Fig. 1) lo 5 Amps Junction Operating and Storage Temperature Ta, Tsts 50 to +135 c Maximum Soldering Temperature & Time 10 Sec. at 265C ELECTRICAL CHARACTERISTICS (At T, -= 25C unless otherwise noted) CHARACTERISTICS SYMBOL UNITS Maximum instantaneous Forward Voltage v, 1.4 Volts/ Drop (per diode) at 2 Amps (Fig. 3) rM . Leg Maximum Reverse Recovery Time lp = 1 Amp, 1p = 2 Amps, lan = 0.5 Amp L 200 nsec Maximum DC Reverse Current at Rated Van law 10 pA Maximum DC Reverse Current at Rated Vaw \ 4 mA and T, = 125C RM Insulation Strength Circuit to Case (Min.) 2000 Volts DC Thermal Resistance (Typ) Junction to Case (on heat sink) Ruse 6 "OW Junction to Air (No heat sink) Rasa 26 CW Part Nos. VH048X, VH148X, VH248X, VH448X and VH648X have been recognized under the Component Program of Underwriters Laboratories, Inc. 19 OC FORWARD CURRENT VS TEMPERATURE Devite Mounted on Alurpinum Heat Sink (Fig) 5) \ \ Devife With No. 20, AWG (or larger) Cap per Wire| Soldered evice-Lpads tr free Air Without jHeat Sink. a oy Pa wW f M ~ ~ DC FORWARD CURRENT, I.,, (AMPS) PEAK SURGE CURRENT (PER LEG) VS NUMBER OF CYCLES AT Tys * 60C AND SINE WAVE INPUT 8 PEAK SURGE CURRENT (NON-REP), tpgqy (AMPS) 0 o 20 40 +6 80 100 120 140 160 10 100 AMBIENT TEMPERATURE, (C), DEVICE IN AIR ' "0 % CASE TEMPERATURE, (C), DEVICE ON HEAT SINK NUMBER OF CYCLES AT 66 Hz FIGURE 1 FIGURE 2 TYPICAL INSTANTANEOUS FORWARD VOLTAGE DROP (PER LEG) VS OC FORWARD CURRENT 100 a RECOVERY WAVE FORM a = < 6 FORWARD ~ 10 CONDUCTION E 2 us id x 2 - Recovered rd to < 25% z 10 Conduction S < 2 REVERSE RECOVERY Oo CURRENT a 0.1 0 02 04 06 08 10 12 14 16 18 2.0 2.2 TYPICAL INSTANTANEOUS FORWARD VOLTAGE DROP (PER LEG) Vey (VOLTS) FIGURE 3 FIGURE 4 100 CAPACITIVE LOAD DERATING CURVE a | een 90 > | 80 70 4 dat \ Qa 3S either AC terminal TYPICAL MOUNTING w 60 DE VICE FASTENED TO = ALUMINUM HEAT SINK B 59 Applied valtage THERMAL JOINT = Conduction Current el COMPOUND = 40 2 = 30 oa 20 C = 180 Conduction Angle (Resistive Load} BELLEVILLE SPRING WASHER 10 C's Decreased Conduction Angle RD 32.15 INCH POUND TORQUE USING 6.32 UNC 24 THREAD OR a | | | | = EQUIVALENT CY VIVALEN 2 4 60 80 100 120 140 160 180 C FORWARD CONDUCTION ANGLE { DEGREES) FIGURE 5 FIGURE 6 20