OM5301ST/RT/DT OM5303ST/RT/DT OM5302ST/RT/DT OM5304ST/RT/DT 20 AMP ULTRA FAST, ULTRA LOW FORWARD VOLTAGE CENTER-TAP POWER RECTIFIER 20 Amp, 50 To 200 Volts, 35 ns trr FEATURES • • • • • • • Small Size/JEDEC TO-257AA Outline Very Low Forward Voltage Very Fast Switching Time Hermetic And Isolated Metal Package Available As Common Cathode Or Common Anode Low Thermal Resistance Available Screened To MIL-S-19500, TX, TXV, And S-Levels DESCRIPTION This series of products in a hermetic package is specifically designed for use at power switching frequencies in excess of 100 kHz. This series of ultra fast rectifiers is packaged in a small easy-to-use JEDEC TO-257AA package, replacing conventional DO-4 and TO-3 packaging. These devices are ideally suited for demanding applications where small size and a hermetically sealed package are required. All devices are available Hi-Rel screened in Omnirel’s facility. (See Omnirel’s OM803 Hi-Rel screening program.) ABSOLUTE MAXIMUM RATINGS (Per Diode) @ 25°C Peak Inverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 to 200 V Maximum Average D.C. Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 10 A Non-Repetitive Sinusoidal Surge Current 8.3 ms . . . . . . . . . . . . . . . . . . . . . . . . 180 A Thermal Resistance, Junction-to-Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0° C/W Operating and Storage Temperature Range . . . . . . . . . . . . . . . . . - 55° C to + 150° C X. SCHEMATIC 1 2 3 COMMON ANODE 1 2 3 COMMON CATHODE OMXXXXRT OMXXXXST 3 1 DOUBLER 2 OMXXXXDT Common cathode is standard. Contact the factory for performance characteristics for common anode and doubler. Z-Tab package also available. 4 11 R2 Supersedes 1 07 R1 3.2 - 71 3.2 WWW.ALLDATASHEET.COM Copyright © Each Manufacturing Company. All Datasheets cannot be modified without permission. This datasheet has been download from : www.AllDataSheet.com 100% Free DataSheet Search Site. Free Download. No Register. Fast Search System. www.AllDataSheet.com