PKR FAST RECOVERY MINIBRIDGE 8 AMPERES T pr his og m ra ar m ki of nd U ica nd te er s w re rit co er g s ni La tio bo n ra u n to de rie r s, the in c c. om po ne nt SINGLE-PHASE FULL-WAVE BRIDGES HEAT SINK AND CHASSIS MOUNTING PKR SERIES PRV/leg 50V 100V 200V 400V 600V 800V 1000V Type No. PKR05 PKR10 PKR20 PKR40 PKR60 PKR80 PKR100 ELECTRICAL CHARACTERISTICS PER LEG (at TA =25 C Unl es s Oth erw ise Spe ci fie d) Max.Forward Voltage Drop, VF =1.25 V @ I F = Max. DC Reverse Current @ PRV and 25 oC, I R o Max. DC Reverse Current @ PRV and 100 C, I R 2.0 Amp 10 A 100 A Max. Reverse Recovery, Trr (Fig.4) 200 Nanosec. Max. Peak Surge Current, IFSM (8.3 ms) 125 Amp Storage Temperature Range, TSTG Thermal Resistance (Total Bridge), R0- j-c o C -55 to +150 5.2Typ. o C/ W EDI reserves the right to change these specifications at any time without notice. PKR Fig 1 PKR SERIES CURRENT DERATING Fig 2 NON-REPETITIVE SURGE CURRENT 10 300 BRIDGE OUTPUT RES IND LOADS 8 IFSM . PEAK SURGE CURRENT (AMP) IF(AV) . AVERAGE FORWARD CURRENT (AMP) 12 6 4 2 200 150 100 70 50 30 20 0 40 50 60 70 80 130 140 150 160 170 180 90 100 110 120 1 2 4 6 8 10 20 30 40 60 80 100 FIG. 4 TEST CIRCUIT Fig 3 POWER DISSIPATION T RR 20 R1 50 OHM ZERO 16 REFERENCE 0.5A 12 - 1.0A D.U.T. + PT(AV). TOTAL AVERAGE POWER DISSIPATION (WATTS) 3 NUMBER OF CYCLES AT 60 Hz T C CASE TEMPERATURE ( O C) 0.25A PULSE GENERATOR R2 1 OHM SCOPE 8 BRIDGE OUTPUT RES IND LOADS R1, R2 NON-INDUCTIVE RESISTORS PULSE GENERATOR - HEWLETT PACKARD 214A OR EQUIV . IKC REP.RATE, 10 SEC. PULSE WIDTH ADJUST PULSE AMPLITUDE FOR PEAK IR 4 0 0 2 4 6 8 10 IF(AV). AVERAGE FORWARD CURRENT (AMP) PKR SERIES MECH. OUTLINE Dielectric test voltage 1500 volts rms, max. 50-60Hz .150DIA THRU. AC + 1 MIN. _ .015 .463 + + AC _ .002 DIA. .040 + _ _ .015 .463 + .85MAX. .30 MAX. EPOXY METAL BASE NOTE: 1. A thin film of silicone thermal compound is recommended between the Minibridge case and mounting surface for improved thermal conduction. 2. Fast-on terminals available. Consult factory. ELECTRONIC DEVICES, INC. DESIGNERS AND MANUFACTURERS OF SOLID STATE DEVICES SINCE 1951. 21 GRAY OAKS AVENUE * YONKERS. NEW YORK 10710 914-965-4400 Ee-mail:[email protected] * Wwebsite: http://www.edidiodes.com * FAX 914-965-5531 * 1-800-678-0828