SK12 THRU SK110 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage – 20 to 100 V Forward Current – 1 A Features • The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 • For surface mounted applications • Metal silicon junction, majority carrier conduction • Low power loss, high efficiency • Built in strain relief, ideal for automated placement • High forward surge current capability Mechanical Data • Case: SMA (DO-214AC) molded plastic body • Terminals: leads solderable per MIL-STD-750, Method 2026 • Polarity: Color band denotes cathode end • Mounting Position: Any Maximum Ratings and Electrical Characteristics Ratings at 25 OC ambient temperature unless otherwise specified. Single phase, half-wave, 60 Hz, resistive or inductive load, for capacitive load current derate by 20%. Symbols SK12 Parameter SK13 SK14 SK15 SK16 SK18 SK110 Units Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 50 60 80 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 56 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 100 V Maximum Average Forward Rectified Current IF(AV) 1 A Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) IFSM 40 A Maximum Instantaneous Forward Voltage at 1 A Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 OC TA = 100 OC Typical Junction Capacitance 1) Typical Thermal Resistance 2) Operating Junction Temperature Range Storage Temperature Range 1) 2) VF 0.55 V mA 110 90 - 65 to + 125 TSTG pF O C/W 88 RθJA TJ 0.85 0.5 20 IR CJ 0.75 - 65 to + 150 O C O - 65 to + 150 C Measured at 1 MHz and applied reverse voltage of 4 V D.C. P.C.B. mounted with 0.2 X 0.2 (5 X 5 mm) copper pad areas. SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 14/04/2008 SK12 THRU SK110 SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 14/04/2008