UNISONIC TECHNOLOGIES CO., LTD BTB08 TRIAC 8A TRIACS DESCRIPTION The UTC BTB08 is a 8A triacs which can be operated in 4 quadrants, it uses UTC’s advanced technology to provide customers with high commutation performances. The UTC BTB08 is suitable for AC switching application and phase control application such as fan speed and temperature modulation control, lighting control and static switching relay, either in through-hole or surface-mount packages. SYMBOL ORDERING INFORMATION Ordering Number Lead Free Halogen Free BTB08L-x-x-TA3-T BTB08G-x-x-TA3-T TO-220 Pin Assignment 1 2 3 MT1 MT2 G Packing Tube SENSITIVITY AND TYPE PART NUMBER B C ◎: Available Package VOLTAGE 600V ◎ ◎ 800V ◎ ◎ SENSITIVITY TYPE 50mA 25mA STANDARD STANDARD MARKING www.unisonic.com.tw Copyright © 2014 Unisonic Technologies Co., Ltd 1 of 3 QW-R401-041.C BTB08 TRIACS ABSOLUTE MAXIMUM RATINGS PARAMETER RMS On-State Current (Full Sine Wave) F=50Hz Non Repetitive Surge Peak On-State Current (Full Cycle TJ initial=25°C) SYMBOL IT(RMS) TC=100°C t=20ms RATINGS 8 UNIT A 80 A ITSM F=60Hz t=16.7ms 84 I2t Value for Fusing tP=10ms I2 t 36 Critical Rate of Rise of On-State Current: F=120Hz TJ=125°C dI/dt 50 IG=2xIGT, tr≤100ns Peak Gate Current tP=20µs TJ=125°C IGM 4 Average Gate Power Dissipation TJ=125°C PG(AV) 1 Operating Junction Temperature TJ -40~+125 Storage Junction Temperature TSTG -40~+150 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. A/µs A W °C °C THERMAL RESISTANCES PARAMETER Junction to Ambient Junction to Case (AC) A A2s SYMBOL θJA θJC RATINGS 60 1.6 UNIT °C/W °C/W ELECTRICAL CHARACTERISTICS (TJ= 25°C, unless otherwise specified) FOR STANDARD (4 QUADRANTS) PARAMETER Gate Trigger Current (Note 1) Gate Trigger Voltage Gate Non-Trigger Voltage Holding Current (Note 2) Latching Current Critical Rate of Rise of Off-State Voltage (Note 2) Critical Rate of Rise of Off-State Voltage at Commutation (Note 2) SYMBOL TEST CONDITIONS I-II-III VD=12V, RL=33Ω IV VGT ALL VD=VDRM, RL=3.3kΩ, VGD ALL TJ=125°C IH IT=500mA I-III-IV IL IG=1.2IGT II VD=67%VDRM, Gate dV/dt Open, TJ=125°C (dI/dt)c=5.3A/ms, (dV/dt)c TJ= 125°C IGT C B UNIT MIN TYP MAX MIN TYP MAX 25 50 mA 50 100 mA 1.3 1.3 V 0.2 0.2 25 40 80 V 50 50 100 mA mA mA 200 400 V/µs 5 10 V/µs STATIC CHARACTERISTICS PARAMETER Peak On-State Voltage (Note 1) Threshold Voltage (Note 2) Dynamic Resistance (Note 2) SYMBOL TEST CONDITIONS VTM ITM=11A, tp=380μs TJ=25°C VTO TJ=125°C RD TJ=125°C IDRM TJ=25°C Repetitive Peak Off-State Current VDRM=VRRM IRRM TJ=125°C Notes: 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 1.55 V 0.85 V 50 mΩ 5 μA 1 mA 2 of 3 QW-R401-041.C BTB08 TRIACS TYPICAL CHARACTERISTICS Reverse Current, -IR (µA) 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-R401-041.C