UNISONIC TECHNOLOGIES CO., LTD MBR3045C DIODE 30A 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 MBR3045CL-TA3-T MBR3045CG-TA3-T MBR3045CL-TF3-T MBR3045CG-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 MBR3045CL-TA3-T (1)Packing Type (1) T: Tube (2)Package Type (2) TA3: TO-220,TF3: TO-220F (3)Green Package (3) L: Lead Free, G: Halogen Free and Lead Free MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 1 QW-R202-028.B MBR3045C DIODE ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT DC Blocking Voltage VR 45 V Peak Repetitive Reverse Voltage VRRM 45 V Working Peak Reverse Voltage VRWM 45 V Maximum PMS Reverse Voltage VR(RMS) 31.5 V Average Rectified Forward Current Per Leg 15 A IO (Rated VR) TC=130°C (Note 1) 30 A Total Peak Repetitive Forward Current IFRM 30 A (Rated VR, Square Wave, 20 kHz) (TC=125°C) Non-Repetitive Peak Surge Current (Surge Applied At IFSM 150 A Rated Load Conditions Half Wave, Single Phase, 60Hz) Voltage Rate of Change (Rated VR) dv/dt 10000 V/µs Typical Junction Capacitance (Note 3) CJ 650 pF Operating Junction Temperature (Note 3) 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. The heat generated must be less than the thermal conductivity from Junction-to-Ambient: dPD/dTJ<1/θJA. 3. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. THERMAL DATA PARAMETER SYMBOL θJA Junction to Ambient Junction to Case TO-220 TO-220F θJC RATINGS 60 2 5 UNIT °C/W °C/W °C/W ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL TEST CONDITIONS IF=15A, TC=25°C IF=15A, TC=125°C Instantaneous Forward Voltage Drop VFM IF=30A, TC=25°C IF=30A, TC=125°C Rated DC Voltage, TC=25°C Instantaneous Reverse Current IRM Rated DC Voltage, TC=125°C Note: Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 0.62 V 0.57 0.76 V 0.72 200 μA 80 mA 2 of 2 QW-R202-028.B MBR3045C DIODE TYPICAL CHARACTERISTICS Forward Derating Curve(Pre Diode) 100 15.0 12.5 10.0 7.5 5.0 2.5 0.0 0 25 50 75 100 125 150 175 Instantaneous Forward Current, IF (A) Average Rectified Current, IO (A) 17.5 Typical Forward Characteristics IF Pulse Width=300uS 25°C 10 1.0 0.1 0.0 0.2 0.4 0.6 0.8 Instantaneous Forward Voltage, VF (V) Case Temperature, TC (°C) Typical Reverse Characteristics Instantaneous Reverse Current, IR (A) 1E-1 1E-2 1E-3 1E-4 1E-5 VR=45V Pulse Width=300uS 1E-6 1E-7 25 50 75 100 125 150 Case Temperature, TC (°C) 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-R202-028.B