SK12B THRU SK110B SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS 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 • High temperature soldering guaranteed: 250 OC/10 seconds at terminals Mechanical Data • Case: JEDEC DO-214AA 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 SK12B SK13B SK14B SK15B SK16B SK18B SK110B Units Parameter 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 at TL 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 VF Maximum DC Reverse Current at Rated DC Blocking Voltage IR TA = 25 OC TA = 100 OC Typical Junction Capacitance 1) Typical Thermal Resistance 2) Operating Junction Temperature Range Storage temperature range 1) 2) 0.45 0.55 0.85 6 5 110 90 -65 to +125 TSTG mA pF C/W 88 RθJA O -65 to +150 -65 to +150 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 Semtech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) R V 0.5 CJ TJ 0.7 Dated : 17/04/2006 C C O C O SK12B THRU SK110B SEMTECH ELECTRONICS LTD. (Subsidiary of Semtech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) R Dated : 17/04/2006 C