UNISONIC TECHNOLOGIES CO., LTD TGBR20V50C Advance DIODE DUAL TRENCH MOS SCHOTTKY BARRIER RECTIFIER DESCRIPTION The UTC TGBR20V50C is a dual trench mos schottky barrier rectifier, it uses UTC’s advanced technology to provide customers with low forward voltage drop and high switching speed, etc. The UTC TGBR20V50C suitable for supply applications. FEATURES * Very low forward voltage drop * High switching speed SYMBOL ORDERING INFORMATION Ordering Number Lead Free Halogen Free TGBR20V50CL-TA3-T TGBR20V50CG-TA3-T TGBR20V50CL-TF3-T TGBR20V50CG-TF3-T Note: Pin Assignment: A: Anode K: Cathode Package TO-220 TO-220F Pin Assignment 1 2 3 A K A A K A Packing Tube Tube MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 3 QW-R232-011.a TGBR20V50C Advance DIODE ABSOLUTE MAXIMUM RATINGS (PER LEG) (TA=25°C unless otherwise specified) Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. PARAMETER SYMBOL RATINGS UNIT DC Blocking Voltage VRM 50 V Working Peak Reverse Voltage VRWM 50 V Peak Repetitive Reverse Voltage VRRM 50 V Average Rectified Forward Current Per Leg 10 A IO (Rated VR-20Khz Square Wave) - 50% Total 20 A Duty Cycle Peak Forward Surge Current - 1/2 60hz IFSM 150 A Peak Repetitive Reverse Surge Current (2uS-1Khz) IRRM 2 A Maximum Rate of Voltage Change ( at Rated VR ) dv/dt 10000 V/μS Operating Junction Temperature TJ -65~+150 °C Storage Junction Temperature TSTG -65~+150 °C Note: 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. THERMAL CHARACTERISTICS (PER LEG) PARAMETER SYMBOL θJA Junction to Ambient Junction to Case TO-220 TO-220F θJC RATINGS 62.5 2 3.31 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (PER LEG) (TA=25°C unless otherwise specified) PARAMETER Reverse Breakdown Voltage (Note 1) SYMBOL V(BR)R TEST CONDITIONS IR=0.50mA IF=10A, TJ=25°C Forward Voltage VFM IF=10A, TJ=125°C VR=50V, TJ=25°C Reverse Current (Note 1) IRM VR=50V, TJ=125°C Notes: 1. Short duration pulse test used to minimize self-heating effect. 2. Thermal resistance junction to case mounted on heatsink. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 50 TYP MAX UNIT V 0.55 V 0.50 V 500 µA 100 mA 2 of 3 QW-R232-011.a TGBR20V50C Advance 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-R232-011.a