UNISONIC TECHNOLOGIES CO., LTD SK36 Preliminary DIODE SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER + - DESCRIPTION The UTC SK36 is a Schottky Rectifier with high current capacity, ultra low thermal resistance, Low reverse leakage and low forward voltage. The UTC SK36 is suitable for surface mount applications. + FEATURES - * High Current Capability * Low Forward Voltage * Low Reverse Leakage SYMBOL ORDERING INFORMATION Ordering Number Lead Free Halogen Free SK36L-SMA-R SK36G-SMA-R SK36L-SMC-R SK36G-SMC-R Note: Pin Assignment: A: Anode K: Cathode SMC (JEDEC DO-214AB) SK36L-SMA-R SMA (JEDEC DO-214AC) Package SMA SMC Pin Assignment 1 2 K A K A (1)Packing Type (1) R: Tape Reel (2)Package Type (2) SMA: SMA, SMC: SMC (3)Lead Free (3) L: Lead Free, G: Halogen Free Packing Tape Reel Tape Reel MARKING Cathode Band for uni-directional Only UTC SK36 Date Code L: Lead Free G: Halogen Free www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 3 QW-R601-069.b SK36 Preliminary DIODE ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Working Peak Reverse Voltage VRWM 60 V Peak Repetitive Reverse Voltage VRRM 60 V Maximum RMS Reverse Voltage VRMS 42 V DC Blocking Voltage VR 60 V Average Rectified Output Current (TC = 105°C) IO 3.0 (Note 2) A Peak Forward Surge Current 8.3ms Single Half IFSM 100 A Sine-Wave Superimposed On Rated Load Operating Temperature TJ -65~+150 °C Storage Temperature TSTG -65~+150 °C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. Thermal resistance junction to case mounted on heatsink. THERMAL DATA PARAMETER Junction to Ambient (Note) Note: 8.0mm2 (0.13mm thick) land pads. SYMBOL θJA RATINGS 60 UNIT °C/W ELECTRICAL CHARACTERISTICS PARAMETER Instantaneous Forward Voltage at 3.0A (Note 2) SYMBOL TEST CONDITIONS VF IF=1.0A, TC=25°C 0.75 Instantaneous Reverse Current (Note 2) IR Rated DC Voltage, TA=25°C Rated DC Voltage, TA=100°C 0.5 20 300 Typical Total Capacitance (Note2) CT Notes: 1. Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2.0% 2. Measured at 1.0MHz and applied reverse voltage of 4.0V. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT V mA pF 2 of 3 QW-R601-069.b SK36 Preliminary DIODE UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R601-069.b