Thyristors EV Series 0.8 Amp Sensitive Triacs RoHS LX8 Series Description New 0.8 Amp bi-directional solid state switch series offering direct interface to microprocessor drivers in economical TO-92 and surface mount packages. The die voltage blocking junctions are glass-passivated to ensure long term reliability and parametric stability. Features & Benefits R oHS compliant and St atic dv/dt > 10 Volts/ Halogen-Free sec Bloc king voltage T hru hole and surface (V ) capability mount packages DRM up to 600V Main Features Surge Symbol Value Unit capability > 9.5Amps I 0.8 A T(RMS) Applications V /V 400 to 600 V DRM RRM The LX8 EV Series is especially designed for low current I 3 to 5 mA GT applications such as heating controls in hair care products, as well as replacement of mechanical switch contacts Schematic Symbol where long life is required. MT2 G MT1 Absolute Maximum Ratings Symbol Parameter Value Unit TO-92 T = 50C C SOT-89 T = 60C I RMS on-state current (full sine wave) 0.8A A C T(RMS) SOT-223 T = 90C L F = 50 Hz 8.0 Non repetitive surge peak on-state current I A TSM (Single cycle, T initial = 25C) J F = 60 Hz 9.5 t = 10 ms F = 50 Hz 0.32 p 2 2 2 I t I t Value for fusing A s t = 8.3 ms F = 60 Hz 0.37 p di/dt Critical rate of rise of on-state current I = 2 x I T = 110C 20 A/s G GT J I Peak gate current t = 10 s 1 A T = 110C GTM p J P Average gate power dissipation T = 110C 0.1 W G(AV) J T Storage junction temperature range -40 to 150 C stg T Operating junction temperature range -40 to 110 C J LX8 Series 2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: 04/20/20Thyristors EV Series 0.8 Amp Sensitive Triacs Electrical Characteristics (T = 25C, unless otherwise specified) J Value Test Symbol Description Quadrant Limit Unit Conditions LX803xy LX807xy I II III 3 5 I DC Gate Trigger Current MAX. mA GT V = 12V D IV 5 7 R = 60 L V DC Gate Trigger Voltage ALL MAX. 1.3 1.3 V GT I Holding Current Gate Open MAX. 5 5 mA H T = 110C J Critical Rate-of-Rise of V = V D DRM dv/dt MIN. 10 10 V/s Off-State Voltage Exponential Waveform Gate Open Critical (di/dt)c = 0.43A/ms (dv/dt)c Rate-of-Rise of MIN. 1.5 1.5 V/s T = 110C J Commutating Voltage I = 25mA G Turn-On Time PW = 15s MAX. 2.0 2.0 s t gt I = 1.2A (pk) T NOTE: x = voltage, y = package Static Characteristics (T = 25C, unless otherwise specified) J Symbol Description Test Conditions Limit Value Unit V Peak On-State Voltage I = 1.13A (pk) MAX 1.60 V TM TM V = V T = 25C 5 A D DRM J I Off-State Current, Peak Repetitive MAX DRM V = V T = 110C 100 A D DRM J Thermal Resistances Symbol Description Test Conditions Value Unit TO-92 60 1 Junction to case (AC) I = 0.8A SOT-89 50 C/W R T (RMS) th(JC) SOT-223 25 TO-92 150 1 R Junction to ambient I = 0.8A SOT-89 90 C/W T (RMS) th(j-a) SOT-223 60 1 60Hz AC resistive load condition, 100% conduction. LX8 Series 2019 Littelfuse, Inc Specifications are subject to change without notice. Revised: 04/20/20