UNISONIC TECHNOLOGIES CO., LTD BTA304A TRIAC 4A TRIACS DESCRIPTION The UTC BTA304A is a 4A 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 BTA304A 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 BTA304AL-x-xx-TF3-T BTA304AG-x-xx-TF3-T TO-220F Note: Pin Assignment: MT1: MT1 MT2: MT2 G: Gate BTA304AL-x-xx-TF3-T Packing Tube (1)Packing Type (1) T: Tube (2)Package Type (2) TF3: TO-220F (3)Sensitivity and type (3) refer to SENSITIVITY AND TYPE (4)Voltage (4) 6: 600V (5)Green Package (5) L: Lead Free, G: Halogen Free and Lead Free SENSITIVITY AND TYPE PART NUMBER SW Pin Assignment 1 2 3 MT1 MT2 G VOLTAGE 600V SENSITIVITY 10mA TYPE LOGIC LEVEL MARKING www.unisonic.com.tw Copyright © 2016 Unisonic Technologies Co., Ltd 1 of 3 QW-R401-062.D BTA304A TRIAC ABSOLUTE MAXIMUM RATINGS PARAMETER RMS On-State Current (360° Conduction Angle) Non Repetitive Surge Peak On-State Current (TJ initial=25°C) TC=90°C tp=8.3ms SYMBOL RATINGS UNIT IT(RMS) 4 A 42 A ITSM 40 A tp=10ms I2t Value tp=10ms I2 t 8 A2s Critical Rate of Rise of On-State Current: Repetitive F=50Hz 10 A/µs dI/dt IG=50mA, dIG/dt=0.1A/µs Non Repetitive 50 A/µs Repetitive Peak Off-State Voltage (TJ=110°C) VDRM/VRRM 600 V Peak Gate Current tp=20µs IGM 4 A Peak Positive Gate Voltage tp=20µs VGM 16 V Peak Positive Gate Power Dissipation tp=20µs PGM) 40 W Average Gate Power Dissipation PG(AV) 1 W Operating Junction Temperature TJ -40~+110 °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) SYMBOL θJA θJC RATINGS 60 2.7 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (TJ= 25°C, unless otherwise specified) FOR SNUBBERLESS AND LOGIC LEVEL (3 QUADRANTS) PARAMETER SYMBOL TEST CONDITIONS Gate Trigger Current IGT I-II-III VD=12V (DC) RL=33Ω TJ=25°C Gate Trigger Voltage VGT I-II-III VD=VDRM, RL=3.3kΩ, I-II-III Gate Non-Trigger Voltage VGD TJ=110°C VD=VDRM, IG=40mA, I-II-III Time Gate Trigger tGT dIG/dt=0.5A/µs, TJ=25°C Holding Current (Note 1) IH IT=100mA, Gate Open, TJ=25°C I-III Latching Current IL IG=1.2IGT, TJ=25°C II ITM=5.5A, tp=380μs, Peak On-State Voltage VTM (Note 1) TJ=25°C IDRM VDRM Rated, TJ=25°C Repetitive Peak Off-State Current VRRM Rated, TJ=110°C IRRM Linear Slope up to VD=67%VDRM, Critical Rate of Rise of Off-State Voltage dV/dt (Note 1) Gate Open, TJ=110°C Critical Rate of Rise of Off-State Voltage (dV/dt)c (dI/dt)c=1.8A/ms, TJ=110°C at Commutation (Note 1) Note: For either polarity of electrode MT2 voltage with reference to electrode MT1. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX UNIT 10 mA 1.5 V 0.2 V 2 µs 15 mA mA mA 1.65 V 0.01 0.75 mA mA 10 20 10 V/µs 1 V/µs 2 of 3 QW-R401-062.D BTA304A TRIAC TYPICAL CHARACTERISTICS 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-R401-062.D