SR340

SR320 THRU SR3200 SCHOTTKY BARRIER RECTIFIERS Reverse Voltage - 20 to 200 V Forward Current - 3 A Features • Plastic package has UL flammability classification 94V-0 • Metal silicon junction, majority carrier conduction • Guard ring for overvoltage protection • Low power loss, high efficiency • High current capability, low forward voltage drop • High surge capability 2.8±0.2 1.3 max 6.5±0.5 3.0±0.5 DO-201AD-U-1 Mechanical Data • Case: Molded plastic body, DO-201AD • Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026 • Polarity: color band denotes cathode end • Mounting Position: Any Absolute Maximum Ratings and Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375" (9.5 mm) Lead Length Peak Forward Surge Current, 8.3 ms Single HalfSine-Wave Superimposed on Rated Load (JEDEC method) Maximum Forward Voltage at 3 A DC Maximum Reverse Current at Rated DC Blocking Voltage Typical Junction Capacitance Typical Thermal Resistance 2) 1) Symbols SR320 VRRM VRMS VDC IF(AV) 20 14 20 SR330 SR340 SR350 SR360 SR380 SR3100 SR3150 SR3200 Units 30 21 30 40 28 40 50 35 50 60 42 60 3 80 56 80 100 70 100 150 105 150 200 140 200 V V V A IFSM VF 0.55 0.7 80 0.85 0.5 20 250 40 - 55 to + 125 - 55 to + 150 - 55 to + 150 10 160 O A 0.9 0.95 V mA pF C/W O TA = 25 OC TA = 100 OC IR CJ RθJA Tj Tstg Operating Junction Temperature Range Storage Temperature Range 1) 2) C C O Measured at 1 MHz and applied reverse voltage of 4 V DC. Thermal resistance from junction to lead vertical P.C.B mounted, 0.5" (12.7 mm) lead length. SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 08/01/2009 J SR320 THRU SR3200 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 08/01/2009 J