SPS3045

SEMITRONICS CORP. 64 Commercial Street, Freeport, N.Y. 11520 Phone: (516) 623-9400 • Fax. (516) 623-6954 SPS3045 30 Amp 45 Volt Power Schottky Center-Tap FEATURES P ACKAGE • • • • • • • • Isolated Case Hermetically Sealed Package Very Low Forward Voltage Low Reverse Leakage Eutectic Die Attachment for Hi Reliability MIL STX Screening Available Custom Lead Forming Available Ceramic Feedthroughs Available APPLICATIONS • • • • High Reliability Power Supplies Switching Power Supplies Battery Back-Up Supplies High Current Switching CASE OUTLINE DESCRIPTION The SPS3045 is a 30 Amp, 45 volts Dual Power Schottky Rectifier in Center Tap Construction, packaged in three lead hermetically sealed TO-257 metallic package in Common Cathode Configuration. Add suffix –A– to part number for Common Anode Configuration. ABSOLUTE MAXIMUM RATINGS (Per Diode) @ 25º C Peak Inverse Voltage ………. ……………………………. 45 Volts Maximum Average D.C. Output Current ………….………………………….. 15 Amps Non-Repetitive Surge Current 8.3 ms ………………………………….….. 150 Amps Junction Temperature Range ………………………..… - 55º C to + 150º C Storage Temperature Range ………………………….. - 55º C to + 175º C Maximum Thermal Resistance, Junction to Case ……………………………………. 1.2º C/W SEMITRONICS CORP. SPS3045 ELECTRICAL CHARACTERISTICS (Per Diode) Maximum Forward Voltage @ Tj = 25º C …...……………………………… 0.75 Volts Maximum Reverse Current @ 45 V + Tj = 25º C @ 45 V + Tj = 125º C …….……………………. …...…………………….. 500 µA 30 mA Maximum Junction Capacitance @ V R = 5 V f = 1 MHZ …………………………. 1000 pF 09/00 RevB