MICR UALITY SEMICONDUCTOR, INC EBR 1 Amp Epoxy Bridge Rectifiers Controlled Avalanche Series with 250V, 450V, 650V, and 850V Minimum Avalanche Ratings Non-controlled Avalanche Series with 50V, 100V, 200V, 400V, 600V, 800V, and 1000V Vary Ratings Glass Passivated Silicon Chips VE Series MAXIMUM RATINGS (At T, = 25C unless otherwise noted) POS. MARKEO LTR. INCHES MILLIMETERS 4 A .185-.215 4,70-5,46 8 .350-.365 8,89-9,27 Cc 190-.215 4,83-5,46 ac D 1.0 MIN. 25,4 MIN. E .022-.028 DIA. ,558-,711 DIA. CONTROLLED NON-CONTROLLED RATINGS SYMBOL AVALANCHE AVALANCHE UNITS Series Number VE27 | VE47 | VE67 | VE87 | VEO8 | VE18 | VE28 | VE48 | VE68 | VE88 | VE108 DC Blocking Voltage Vam Working Peak Reverse Voltage Vawm 200 | 400 | 600 | 800 50 100 | 200 | 400 | 600 | 800 | 1000] Volts Peak Repetitive Reverse Voltage Verm RMS Reverse Voltage Veurms) 140 | 280 | 420 | 560 35 70 440 | 280 | 420 | 560 700 | Volts Power Dissipation in Viaa, Region for 100 pSEC Square Wave. Pro 200 NA Watts Continuous Power Dissipation in V, Region at T, = 65C e Pa 1 NA Watts Peak Surge Current, 2 Cycle at 60 Hz, (Non-Rep) at T, = 65C (Fig. 2) Vesna 25 Amps Peak Surge Current, 1 sec at 60 Hz and T, = 65C (Fig. 2) Irena 4 Amps Avg. Forward Current at T, = 65C (Fig. 1) lo 1 Amps Junction Operating and Storage Temperature Range Ta Tsre 50to + 150 c Max Soldering Temperature & Time 10 Sec at 265C ELECTRICAL CHARACTERISTICS (At T, = 25C unless otherwise noted) CONTROLLED NON-CONTROLLED CHARACTERISTICS SYMBOL AVALANCHE AVALANCHE UNITS Series Number VE27 | ve4? | vee? | vee? | vEos | vE18 | ve2s | vese | vess | vE88 [VE108 Minimum Avalanche Voltage Very 250 | 450 650} 850 NA Volts Maximum Avalanche Voltage Vien) 700 | 900 | 1100 | 1300 NA Volts Maximum Instantaneous Forward Vv, 12 Volt Voitage Drop (Per Diode) at 1 Amp (Fig. 3) FM . Maximum Reverse Current at Rated Van lam 5 pA Maximum Reverse Current at Rated Vem at Ty = 125C (Fig. 4) lew 500 WA Insulation strength trom Circuit to case (Min.) 2000 vde Thermal Resistance (Typ) Junction to Ambient Rss 45 cw VE Series Bridges have been recognized under the component program of Underwriters Laboratories, Inc. DC FORWARD CURRENT VS AMBIENT TEMPERATURE 2.0 g =< 15 6 aN Devige with No. 20 AWG _ {or larger) capper wile 5 NX soldered to device YY e 10 K leads| in free rd => 3 N Y a o 05 NA 2 \ 0 NX PEAK SURGE CURRENT (NONREP) 1,,., (AMPS) PEAK SURGE CURRENT (PER LEG) VS NUMBER OF CYCLES AT 60 Hz (SINE WAVE} AND T, =6st INSTANTANEOUS FORWARD CURRENT. |, VS FORWARD CURRENT ~ (AMPS) 2 #4 6 @ 1.0 1.2 14 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE, V, , (VOLTS), PER LEG 100 0.1 MAXIMUM REVERSE CURRENT, | py (WA) .O1 50 78 100 125 JUNCTION TEMPERATURE, T, (C) 6 2 6400 68 80100 120 140 160 1 10 60 100 AMBIENT TEMPERATURE, T, (C) NUMBER OF CYCLES AT 60 Hz FIGURE 1 FIGURE 2 TYPICAL INSTANTANEOUS FORWARD VOLTAGE DROP REVERSE CURRENT VS JUNCTION TEMPERATURE AT DC BLOCKING VOLTAGE (PER LEG) 1000 150 FIGURE 3 100 CAPACITIVE LOAD OERATING CURVE 90 at 7 80 | i 2 0 Wavelorm measured at Ss either AC terminal = 60 = g 50 Applied voltage Ss Conduction Current S 40 = 1 2 +c! , { = 30 _, c 20 f C = 180 Conduction Angle (Resistive Load! 10 c's O c Angle 0 _ | | | 20 40 60 30 100 120 140 160 480 C' FORWARO CONDUCTION ANGLE ( DEGREES) FIGURE 5 12 FIGURE 4