MBRF2070CT THRU MBRF20100CT DUAL SCHOTTKY RECTIFIERS Reverse Voltage - 70 to 100 V Forward Current - 20 A Features • High surge capability • For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications • Metal silicon junction, majority carrier conduction • High current capability, low forward voltage drop • Guard ring for over voltage protection Mechanical Data • Case: ITO-220AB, molded plastic body • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: As marked • Mounting position: Any Maximum Ratings and Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Symbols MBRF2070CT MBRF2080CT MBRF2090CT MBRF20100CT Units Parameter Maximum Recurrent Peak Reverse Voltage VRRM 70 80 90 100 V Maximum Working Peak Reverse Voltage VRWM 49 56 63 70 V Maximum DC Blocking Voltage VDC 70 80 90 100 V Maximum Average Forward Rectified Current at TC = 133 OC IF(AV) 20 A Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load IFSM 150 A Maximum Forward Voltage per at IF = 10 A,TC = 25 OC 1) Leg at IF = 10 A,TC = 125 OC at IF = 20 A,TC = 25 OC at IF = 20 A,TC = 125 OC VF 0.85 0.7 0.95 0.85 V Maximum DC Reverse Current at Rated DC Blocking Voltage IR 0.1 6 mA Maximun Junction Capacitance 2) CJ 400 pF Operating Junction Temperature Range Tj - 55 to + 150 O Tstg - 55 to + 175 O at TA = 25 OC at TA = 125 OC Storage Temperature Range 1) 2) C C Pulse test: 300 µs pulse width, 1% duty cycle. VR = 5 V (test signal range 100 KHz to 1 MHz) SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 20/12/2008 B MBRF2070CT THRU MBRF20100CT SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 20/12/2008 B