UNISONIC TECHNOLOGIES CO., LTD BTA320A Preliminary TRIAC 20A TRIACS DESCRIPTION The UTC BTA320A is a 20A triacs which can be operated in 3 quadrants only, it uses UTC’s advanced technology to provide customers with high commutation performances, etc. The UTC BTA320A is suitable for inductive load switching operations, also can be used in ON/OFF function applications such as induction motor starting circuits, heating regulation, static relays etc. SYMBOL ORDERING INFORMATION Ordering Number Package Lead Free Halogen Free BTA320AL-x-xx-TF3-T BTA320AG-x-xx-TF3-T TO-220F Note: Pin Assignment: MT1: MT1 MT2: MT2 G: Gate Packing Tube SENSITIVITY AND TYPE PART NUMBER BW CW ◎: Available Pin Assignment 1 2 3 MT1 MT2 G VOLTAGE 600V ◎ 700V ◎ ◎ SENSITIVITY TYPE 50mA 35mA SNUBBERLESS SNUBBERLESS MARKING www.unisonic.com.tw Copyright © 2016 Unisonic Technologies Co., Ltd 1 of 3 QW-R401-029.e BTA320A Preliminary TRIAC ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT RMS On-State Current (Full Sine Wave) TC=70°C IT(RMS) 20 A Non Repetitive Surge Peak F=50 Hz t=10ms 210 A On-State Current ITSM (Full Cycle, TJ initial=25°C) F=60 Hz 200 A t=8.3ms I2t Value for Fusing tP=10ms I2 t 200 A2s Critical Rate of Rise of Repetitive, F=50 Hz 50 A/µs dI/dt TJ=125°C On-State Current 100 A/µs Non Repetitive IG=500mA, dIG/dt =1A/µs Non Repetitive Surge Peak tP=10ms TJ=25°C VDSM/VRSM VDSM/VRSM+100 V Off-State Voltage Peak Gate Current tP=20µs TJ=125°C IGM 4 A Peak Positive Gate Voltage tP=20µs VGM 16 V Average Gate Power Dissipation TJ=125°C PG(AV) 1 W Operating Junction Temperature TJ -40~+125 °C Storage Junction Temperature TSTG -40~+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 RESISTANCES PARAMETER Junction to Ambient Junction to Case (AC) Junction to Case (DC) SYMBOL θJA RATINGS 60 2.0 2.8 θJC UNIT °C/W °C/W °C/W ELECTRICAL CHARACTERISTICS (TJ =25°C unless otherwise specified.) FOR SNUBBERLESS (3 QUADRANTS) PARAMETER SYMBOL Gate Trigger Current (Note 1) IGT Gate Trigger Voltage VGT Gate Non-Trigger Voltage VGD Holding Current (Note 2) IH Latching Current Critical Rate of Rise of Off-State Voltage (Note 2) Critical Rate of Rise of Off-State Voltage at Commutation (Note 2) IL dV/dt (dV/dt)c TEST CONDITIONS VD=12V, RL=33Ω I-II-III BW CW UNIT MIN TYP MAX MIN TYP MAX 2 50 I-II-III VD=VDRM, RL=3.3kΩ, I-II-III TJ=125°C IT=500mA, Gate Open I-III IG=1.2IGT II I-II-III VD=67%VDRM, Gate Open, TJ=125°C (dI/dt)c=20A/ms, TJ=125°C 1 1.5 0.2 35 mA 1.5 V 0.2 V 75 50 50 90 80 mA mA mA mA 500 750 250 500 V/µs 18 36 11 22 V/µs STATIC CHARACTERISTICS PARAMETER Peak On-State Voltage (Note 2) Repetitive Peak Off-State Current SYMBOL VTM TEST CONDITIONS ITM=28A, tp=380μs IDRM VDRM=VRRM IRRM Note: 1. Minimum IGT is guaranteed at 5% of IGT max. 2. For both polarities of MT2 referenced to MT1. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT TJ=25°C 1.70 V TJ=25°C TJ=125°C 10 3 μA mA 2 of 3 QW-R401-029.e BTA320A Preliminary TRIAC 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-R401-029.e