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UNISONIC TECHNOLOGIES CO., LTD BAS316 Preliminary DIODE www.unisonic.com.tw 1 of 3 Copyright © 2015 Unisonic Technologies Co., Ltd QW-R201-095.a HIGH-SPEED DIODE DESCRIPTION The UTC BAS316 is high-speed diode, it uses UTC’s advanced technology to provide customers with high switching speed, etc. The UTC BAS316 is suitable for high-speed switching in e.g. surface mounted circuits. FEATURES * High switching speed SYMBOL ORDERING INFORMATION Pin Assignment Ordering Number Package 1 2 Packing BAS316G-CB2-R SOD-323 K A Tape Reel Note: Pin Assignment: A: Anode K: Cathode MARKING
UNISONIC TECHNOLOGIES CO., LTD 2 of 3 www.unisonic.com.tw Q W - R 2 0 1 - 0 9 5 . a ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT repetitive Peak Reverse Voltage V RRM 85 V Continuous Reverse Voltage V R 75 V Continuous Forward Current T S=90°C (Note 1) I F 250 mA Repetitive Peak Forward Current I FRM 500 mA t=1µs 4 A t=1ms 1 A Non-Repetitive Peak Forward Current Square Wave, TJ=25°C Prior to Surge t=1s IFSM 0.5 A Total Power Dissipation T S=90°C (Note 1) P D 400 mW Operating Junction Temperature T J 150 °C Storage Temperature T STG -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 PARAMETER SYMBOL VALUE UNIT Junction to Soldering Point (Note 2) θJS 150 K/W Notes: 1. TS is the temperature at the soldering point of the cathode tab. 2. Soldering point of the cathode tab. ELECTRICAL CHARACTERISTICS (TJ =25°C, unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT IF=1mA 715 mV IF=10mA 855 mV IF=50mA 1 V Forward Voltage V F IF=150mA 1.25 V VR=25V 30 nA VR=75V 1 µA VR=25V, TJ =150°C 30 µAReverse Current I R VR=75V, TJ =150°C 50 µA Diode Capacitance C D f=1MHz, V R=0 1.5 pF Reverse Recovery Time t rr When Switched from IF=10mA to IR=10mA, RL=100Ω, Measured at IR=1mA, See Fig.1 4 ns Forward Recovery Voltage V fr When Switched from I F=10mA, tr=20ns, See Fig.2 1.75 V
UNISONIC TECHNOLOGIES CO., LTD 3 of 3 www.unisonic.com.tw Q W - R 2 0 1 - 0 9 5 . a TEST CIRCUITS AND WAVEFORMS 1kΩ I RS=50Ω D.U.T. 450Ω Ri=50Ω OSCILLOSCOPE I 90% 10% tr tp input signal t V Vfr t output signal Input signal: forward pulse rise time tr=20ns; forward current pulse duration tp≥100ns; duty factor δ≤ 0.005. Fig.2 Forward Recovery Voltage Test Circuit and Waveforms. 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.