* MOTOROLA SC {DIODES/0PTO} AcE D gp b3e7ess Oo?d?Sh "yi _T-0l-al MOTOROLA MR5005 MR5010 m SEMICONDUCTOR SEE, VIR5020 MR5030 |= TECHNICAL DATA MR5040 INDUSTRIAL PRESSFIT SILICON POWER RECTIFIERS SILICON . .. designed for use in all medium current applications or for higher POWER RECTIFIERS current industrial alternators and chassis mounted power supply rectifiers. 50-400 VOLTS 50 AMPERE @ 50 Amp Tc = 150C @ 600 Amp Surge Capability @ Reverse Polarity Available Rugged Construction MAXIMUM RATINGS Rating Symbol | MR5005 | M@A5010/MR5020 [MR5030 Imaso4o Unit Peak Repetitive Reverse Voltage VRRM 50 100 200 300 400 = Wolts Working Peak Reverse Voltage VRWM OC Blocking Voltage VA Non Repetitive Peak Reverse Voltage} Vasn 75 150 250 400 450 [Volts BMS Reverse Voltage VaiRMsy 35 70 140 210 280 [Volts Average Rectified Forward Current lo Amp {Single phase, resistive load, 20 50 Tc = 150C Non Repetitive Peak Surge Current lesa Amp (Surge applied at rated load _|_ 600 __-____ conditions) A Operating and Storage Ty.T stg | <<---. -65 to +195 ______. | C Junction Temperature Range o STYLE 2: | fre TERM 1. ANODE ' THERMAL CHARACTERISTICS 2. CATHODE Characteristic Symbol Max Unit Thermai Resistance, Junction to Case Rosc 0.8 ocw 4 K ELECTRICAL CHARACTERISTICS E | Characteristic Symbol Min Typ Max nit = Instantaneous Forward Voltage VE Volts {__ y _L {ig = 157 Amp, Ty = 25C) - 1.10 1.18 UI 2 H c (ig = 50 Amp, Ty = 25C} = 0.95 1.00 eS Reverse Current (rated de voltage) tr mA SEATING } f (To = 25C) ~ 0.05 0.2 PLANE L_ B _. (Tc = 150C) = 1.0 2.0 NOTES: 1. 50 TPI STRAIGHT KNUAL. 2. POLARITY, INK MARKED ON PACKAGE. MECHANICAL CHARACTERISTICS CASE: Welded hermetically sealed construction FINISH: All external surfaces corrosion resistant, terminals readily solerable WEIGHT: 9 grams (approx.) POLARITY: Cathade connected to case (reverse polarity available denoted by Suffix R, i.e: MR5030R} MOUNTING POSITION: Any CASE 43-04 METAL 3-225MOTOROLA SC IDIODES/OPTO} T- Of-2 | F* yg b3b7e55 UN7I7Se ms * MR5005, MR5010, MR5020, MR5030, MR5040 FIGURE 1 CURRENT DERATING FIGURE 2 FORWARD POWER DISSIPATION B =m (1@ RESISTIVE LGAD} 3.62 (3 @ RESISTIVE LOAD) 5, 10, 20 (CAPACITIVE LOADS). 4 =a (19, RESISTIVE ~ o 3.62 (3, RESISTIVE LOAD) 10 > a Ty = 1959C 5a CAPACITIVE 2g LOADS Ip(av), AVERAGE FORWARD CURRENT (AMP) PE(AV), AVERAGE FORWARD POWER (WATTS) 2 160 180 Tc, CASE TEMPERATURE (C) \F(AV), AVERAGE FORWARD CURRENT (AMP) FIGURE 3 MAXIMUM FORWARD VOLTAGE FIGURE 4 MAXIMUM NON-REPETITIVE SURGE CAPABILITY 3 600 400 ARM MAY BE BETWEEN EACH CYCLE OF SURGE. 300 ~ So 100 VLA sole et i overe igs, PEAK HALF WAVE CURRENT (AMP) ~ ip, INSTANTANEOUS FORWARD CURRENT (AMP) 2 O04 O86 0 4004612 #14 #16 18 vp, INSTANTANEQUS FORWARD VOLTAGE {VOLTS} 10 2.0 10 NUMBER OF CYCLES AT 60 Hz FIGURE 5 THERMAL RESPONSE o Recommended procedures for mounting are as follows. Orit a hole in the heat sink 0 499 % 0 001 inch in diameter Break the hole edge as shown to provide a guide into the hole and prevent shearing off the knurled side of the rectifier. The depth and width of the break should be 0.010 inch ZoJC(t) = =elt} maximum to retain maximum heat sink surface cantact. To prevent damage to the rectifier during press in, the pressing farce should be applied only on the shoulder ring of the rectifier casa as shown. The pressing force should be applied evenly ebout the shoulder cing to avaid tilting or canting of the rectifier case wh the hole during the press in operation Also, the use ata thermat lubricant such as D C 340 will be of considerable aid. o ~ N= 0 o > o CE (NORMALIZED) o oe 3 TRANSIENT THEAMAL rit), RESISTAN: o 8 0.02 RESISTANCE CASE TYPICAL THERMAL -|| 01 sow 19 SPR Hcy = 02 CHW = ool k SHOULDER Rubs pa) 503 1, TIME (ms) ~ WHA LEED 0.499 + QOL Ola HEAT SINK MOUNTING ADINTIONAL HEAT SINK PLATE NTIMAT COMPLETE KHURL THN cowmact EEA a CONTACT AREA CHASSIS THIR-CHASSIS MOUNTING 3-226