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| OM4202SC/RC/DC HERMETIC TO-258AA DUAL POWER SCHOTTKY RECTIFIER 30 Amp, 45 Volt Rating Center-Tap Rectifier FEATURES * * * * * * * * * Very Low Forward Voltage Low Recovery Charge Rugged Package Design, (JEDEC TO-258AA) High Efficiency For Low Voltage Supplies 45V Blocking @ Rated Tjmax 50V Repetitive Surge Voltage Dual Schottky Rectifier In A Single Isolated Package Available Non-Isolated (OM4202NC); Common Cathode Only Available Screened To MIL-S-19500, TX, TXV And S Levels DESCRIPTION The OM4202SC has two Schottky diodes arranged in a common cathode configuration and is ideally suited for a full wave output rectifier in low voltage switching power supplies where small size and high reliablity are required. Common anode and doubler configurations also available. Peak Inverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 V Maximum Average D.C. Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 A Peak Surge Current (Non-Repetitive, 8.3mS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 A Peak Reverse Transient Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 A Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55 C to + 175 C Junction OperatingTemperature Range . . . . . . . . . . . . . . . . . . . . . . . - 55 C to + 150 C Package Thermal Resistance, Junction-to-Case . . . . . . . . . . . . . . . . . . . . . . . . 2.0 C/W ABSOLUTE MAXIMUM RATINGS (TC = 25C) Per Diode 3.2 SCHEMATIC 1 2 COMMON ANODE 1 2 OMXXXXDC Common cathode is standard. Contact the factory for performance characteristics for common anode and doubler. Z-Tab package also available. 4 11 R4 Supersedes 1 07 R3 1 2 COMMON CATHODE OMXXXXSC 3 OMXXXXRC 3 3 DOUBLER 3.2 - 17 OM4202SC/RC/DC ELECTRICAL CHARACTERISTICS (TC = 25 C) (Per Diode) Characteristic Maximum Instantaneous Forward Voltage (1) IF = 10A, TC = 25C IF = 15A, TC = 25C IF = 15A, TC = 125C Maximum Instantaneous Reverse Current (1) TC = 25C, VR = VRWM TC = 125C Capacitance VR = 5.0 V (1) Pulse Test: Pulse Width = 300s, Duty Cycle 2.0%. Symbol VF Max. 0.57 0.64 0.58 Unit Volts IR 1.0 50 Ct 800 mA pf TYPICAL FORWARD VOLTAGE 50 TYPICAL REVERSE CURRENT TJ = 150C IR - REVERSE CURRENT (mA) 10 100C IF - INSTANTANEIOUS FORWARD CURRENT (AMPS) 20 10 TJ = 125C 150C 5 3 1 TJ = 100C 175C 1 TJ = 25C 0.1 TJ = 25C 0.01 20 40 60 80 100 120 0.5 0 0 0.1 0.1 F 0.2 0.2 0.3 0.5 0.3 0.5 0.4 0.6 0.5 0.7 0.6 0.8 0.9 0.7 1 0.8 V - INSTANTANEOUS VOLTAGE (VOLTS) VR -REVERSE VOLTAGE (VOLTS) 3.2 .165 .155 MECHANICAL OUTLINE .695 .685 .270 .240 .045 .035 PIN CONNECTION .835 .815 .707 .697 .550 .530 1 2 3 .092 MAX. .750 .500 .065 .055 .140 TYP. .005 .200 TYP. 205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246 |
Price & Availability of OM4202SC
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