UNISONIC TECHNOLOGIES CO., LTD MBR2045C 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 1 TO-220 SYMBOL 1 3 2 (CASE) *Pb-free plating product number: MBR2045CL ORDERING INFORMATION Order Number Normal Lead Free Plating MBR2045C-TA3-T MBR2045CL-TA3-T Note: Pin Assignment: A: Anode K: Cathode Package TO-220 Pin Assignment 1 2 3 A K A Packing Tube MBR2045CL-TA3-T (1)Packing Type (1) T: Tube (2)Package Type (2) TA3: TO-220 (3)Lead Plating (3) L: Lead Free Plating, Blank: Pb/Sn www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 1 QW-R601-021,A MBR2045C DIODE ELECTRICAL CHARACTERISTICS RATINGS (Ta=25℃, unless otherwise specified) PARAMETER SYMBOL Maximum Repetitive Peak Reverse Voltage VRRM Maximum non-repetitive Peak Reverse Voltage VRM Maximum DC Blocking Voltage VR Maximum PMS Reverse Voltage VR(RMS) Average Rectified Output Current (TC=125℃) (Note 1) IOUT Non-Repetitive Peak Forward Surge Current 8.3ms Single IFSM Half-Sine-Wave IF=20A, TC=25℃ IF=20A, TC=125℃ Forward Voltage Drop VFM IF=10A, TC=25℃ IF=10A, TC=125℃ TC= 25℃ Peak Reverse Current IRM at Rated DC Blocking Voltage TC=125℃ Typical Junction Capacitance (Note 2) CJ Operating Temperature TJ Storage Temperature TSTG Notes: 1. Thermal resistance junction to case mounted heat sink. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. RATINGS 45 45 45 31.5 20 UNIT V V V V A 150 A 0.84 0.72 0.70 0.57 0.1 15 650 -65 ~ +150 -65 ~ +150 V V V V mA mA pF ℃ ℃ 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 2 of 2 QW-R601-021,A