UNISONIC TECHNOLOGIES CO., LTD BAV70W Preliminary DIODE DUAL SURFACE MOUNT SWITCHING DIODE DESCRIPTION The UTC BAV70W is a dual surface mount switching diode providing the designers high switching speed, high conductance and high reliability. The UTC BAV70W is suitable for common switching applications. FEATURES * High Switching Speed * High Conductance * High Reliability * Green Product ORDERING INFORMATION Ordering Number Lead Free Halogen Free BAV70WL-AL3-R BAV70WG-AL3-R Note: Pin Assignment: A: Anode K: Cathode Package SOT-323 Pin Assignment 1 2 3 A1 A2 K1K2 Packing Tape Reel MARKING www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd 1 of 3 QW-R601-038.a BAV70W Preliminary DIODE PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Non-Repetitive Reverse Voltage VRM 100 V Peak Repetitive Reverse Voltage VRRM 75 V Working Peak Reverse Voltage VRWM 75 V DC Blocking Voltage VR 75 V RMS Reverse Voltage VR(RMS) 53 V Forward Continuous Current IFM 300 mA Average Rectified Output Current IO 150 mA Non-Repetitive Peak Forward @ t = 1.0μs 2.0 A IFSM Surge Current 1.0 @ t = 1.0s Power Dissipation PD 200 mW Operating Temperature TJ -65~+150 °C Storage 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 DATA PARAMETER Thermal Resistance Junction to Ambient Air SYMBOL θJA RATINGS 625 UNIT °C/W ELECTRICAL CHARACTERISTICS (TA =25°C unless otherwise specified.) PARAMETER Reverse Breakdown Voltage (Note 1) SYMBOL V(BR)R TEST CONDITIONS IR= 100μA IF= 1.0mA IF= 10mA Forward Voltage VF IF= 50mA IF= 150mA VR= 75V VR= 75V, TJ= 150°C Reverse Current (Note 1) IR VR= 25V, TJ= 150°C VR=20V Total Capacitance CT VR= 0, f = 1.0MHz IF= IR= 10mA, Irr = 0.1 x IR, Reverse Recovery Time trr RL= 100Ω Notes: 1. Short duration test pulse used to minimize self-heating effect. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 75 TYP MAX UNIT V 0.715 0.855 V 1.0 1.25 2.5 μA 50 30 25 nA 2.0 pF 4.0 ns 2 of 3 QW-R601-038.a BAV70W 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-R601-038.a