SK32 ~ SK36 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE 20 to 60 Volt CURRENT 3 Ampere FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-O For surface mounted applications in order to optimize board space Low power loss,high efficiency High surge capacity Lead free in compliance with EU RoHS 2.0 Green molding compound as per IEC 61249 standard MECHANICAL DATA Case: JEDEC DO-214AB molded plastic Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Standard packaging: 16mm tape (EIA-481) Weight: 0.0082 ounces, 0.2325 grams 1 2 Cathode Anode MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. Resistive or inductive load. PARAMETER SYMBOL SK32 SK33 SK34 SK35 SK36 UNITS Maximum Recurrent Peak Reverse Voltage V 20 30 40 50 60 V RRM Maximum RMS Voltage V 14 21 28 35 42 V RMS Maximum DC Blocking Voltage V 20 30 40 50 60 V DC Maximum Average Forward Current I 3A F(AV) Peak Forward Surge Current : 8.3ms Single Half Sine-Wave I 100 A FSM Superimposed On Rated Load Maximum Forward Voltage at 3A (Note 1) V 0.5 0.75 V F O Maximum DC Reverse Current at Rated DC Blocking T =25 C 0.2 0.1 J I mA O R Voltage T =100 C 20 20 J (Note 2) R 15 JL O Typical Thermal Resistance C / W (Note 3) R 110 JA O Operating Junction Temperature Range T -55 to +125 -55 to +150 C J O Storage Temperature Range T -55 to +150 C STG NOTES : 1. Pulse Test with PW =300sec, 1% Duty Cycle. 2 2. Mounted on a FR4 PCB, single-sided copper, with 100cm copper pad area. 3. Mounted on a FR4 PCB, single-sided copper, mini pad. April 19,2018-REV.09 PAGE . 1SK32 ~ SK36 120 100 80 60 40~60V 40 20~30V 20 0 0 25 50 75 100 125 150 T , JUNCTION TEMPERATURE ( C) J April 19,2018-REV.09 PAGE . 2 PERCENT OF REVERSE VOLTAGE (%)