Thyristors 30 Amp High Temperature Alternistor Triacs RoHS QJxx30LH4 series Description This 30A high temperature Alternistor TRIAC series enables easier thermal management and higher surge handling capability in AC power control applications such as heater control, motor speed control, lighting controls, and static switching relays. Alternistor TRIAC operates in quadrants I, II, & III and offers high performance in applications requiring high commutation capability. Agency Recognitions Features & Benefits High T of 150C Electrically isolated f or J Agency Agency File Number 2500Vrms V oltage capability up to E71639 800V UL R ecognized to UL 1557 as an Electrically Surge capability of 350A Isolated Semiconductor at 60Hz half cycle Device. Main Features Mec hanically and Halogen-free and thermally robust TO-220 RoHS-compliant Symbol Value Unit clip-attach assembly I 30 A T(RMS) V /V 600 or 800 V DRM RRM I 35 mA GT (Q1) Schematic Symbol Applications TRIAC is an excellent AC switch in applications such as heating, lighting, and motor speed controls. MT2 MT1 Typical applications are - Heater control such as coffee brewer, tankless water heater and infrared heater G - A C solid-state relays - Light dimmers including incandescent and LED lighting - Motor speed control in kitchen appliances, power tools, home/brow/white goods and light industrial applications as compressor motor control Alternistor TRIAC is used with high inductive loads requiring the high commutation capability. Internally isolated packages offer better heat sinking with higher isolation voltage. 2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: 12/11/20Thyristors 30 Amp High Temperature Alternistor Triacs Absolute Maximum Ratings Alternistor Triac (3 Quadrants) Symbol Parameter Value Unit V /V Peak non-repetitive blocking voltage pulse width = 100 s V +200V V DSM RSM DRM I RMS on-state current (full sine wave) T = 105 C 30 A T(RMS) C f = 50Hz t = 20 ms 290 Non repetitive surge peak on-state current I A TSM (Single half cycle, T initial = 25C) f = 60Hz t = 16.7 ms 350 J 2 2 2 I t I t Value for fusing t = 8.3 ms 508 A s p di/dt Critical rate of rise of on-state current f = 60Hz T = 150 C 100 A/s J t 20s p I Peak gate trigger current T = 150C 4.0 A GTM J I I GT GTM P Average gate power dissipation T = 150 C 1.0 W G(AV) J T Storage temperature range -40 to 150 C stg T Operating junction temperature range -40 to 150 C J y = sensitivity Electrical Characteristics (T = 25C, unless otherwise specified) Alternistor Triac (3 Quadrants) J Symbol Test Conditions Quadrant Value Unit I I II III MAX. 35 mA GT V = 12V R = 60 D L V I II III MAX. 1.0 V GT V V = V R = 3.3k T = 150C I II III MIN. 0.2 V GD D DRM L J I I = 100mA MAX. 60 mA H T dv/dt V = 2/3 V Gate Open T = 150C MIN. 1500 V/s D DRM J (dv/dt)c (di/dt)c = 18.9 A/ms T = 150C MIN. 20 V/s J t I = 2 x I PW = 15s I = 42.4 A(pk) TYP. 3 s gt G GT T Static Characteristics Symbol Test Conditions Value Unit V I = 42.4A t = 380s MAX 1.5 V TM T p T = 25C 5 A J I / I V / V MAX DRM RRM DRM RRM T = 150C 3 mA J Thermal Resistances Symbol Parameter Value Unit R Junction to case (AC) 3.2 C/W (JC) 2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: 12/11/20