UNISONIC TECHNOLOGIES CO., LTD SBL3050C Preliminary DIODE SCHOTTKY BARRIER RECTIFIER DIODES FEATURES * Guard Ring for Transient Protection * Low Power Loss, High Efficiency * High Surge Capability * High Current Capability and Low Forward Voltage Drop SYMBOL ORDERING INFORMATION Order Number Lead Free Halogen Free SBL3050CL-TA3-T SBL3050CG-TA3-T Note: Pin Assignment: A: Anode K: Cathode 1 TO-220 Package TO-220 Pin Assignment 1 2 3 A K A Packing Tube MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 3 QW-R601-239.a SBL3050C Preliminary DIODE ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified) PARAMETER DC Blocking Voltage Recurrent Peak Reverse Voltage RMS Voltage RMS Reverse Voltage SYMBOL VR VRRM VRWM VR(RMS) RATINGS 50 50 50 42 15 30 UNIT V V V V Per Leg IO A Per Package Peak Forward Surge Current 8.3ms Single Half IFSM 250 A Sine-Wave Superimposed on Rated Load Per Diode Operating Junction Temperature TJ 150 °C Storage Temperature TSTG -65~+150 °C Note: 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. Average Forward Rectified Current THERMAL CHARACTERISTICS (TA =25°C, unless otherwise noted.) PARAMETER Junction to Case (Note 1) SYMBOL θJC RATINGS 2.5 UNIT °C/W ELECTRICAL CHARACTERISTICS (TA =25°C, unless otherwise noted.) PARAMETER Reverse Breakdown Voltage (Note 3) SYMBOL V(BR)R Forward Voltage Drop VFM Leakage Current (Note 3) IRM TEST CONDITIONS IR=0.50mA IF=15A, TJ=25°C IF=15A, TJ=125°C VR=50V, TJ=25°C VR=50V, TJ=125°C Total Capacitance (Note 2) CT Notes: 1. Pulse Test: 300μs pulse width, 1% duty cycle. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Short duration pulse test used to minimize self-heating effect. 4. Thermal resistance junction to case mounted on heatsink. 5. Mounted on an FR4 PCB, single-sided copper, with 100 cm2 copper pad area. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 50 TYP MAX UNIT V 0.70 V 0.65 V 1 mA 75 mA 420 V 2 of 3 QW-R601-239.a SBL3050C Preliminary DIODE UTC assum es no responsibility for equipm ent failures that result from using products at v alues that exceed, ev en m om entarily, rated v alues (such as m axim um ratings, operating condition ranges, or other param eters) 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 system s where m alfunction 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 inform ation presented in this docum ent does not form part of any quotation or contract, is believ ed to be accurate and reliable and m ay be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R601-239.a