Thyristors Surface Mount 200V-600W > 2N6071A/B Series Pb 2N6071A/B Series Description Designed primarily for full-wave AC control applications, such as light dimmers, motor controls, heating controls and power supplies or wherever full-wave silicon gate controlled solid-state devices are needed. Triac type thyristors switch from a blocking to a conducting state for either polarity of applied anode voltage with positive or negative gate triggering. Features Sensitive Gate Triggering Uniquely Compatible for Direct Coupling to TTL, HTL, CMOS and Operational Amplifier Integrated Circuit Logic Functions Gate Triggering: 4 Mode - 2N6071A, B 2N6073A, B 2N6075A, B Blocking Voltages to 600 V All Diffused and Glass Passivated Junctions for Greater Parameter Uniformity and Stability Pin Out Small, Rugged, Thermopad Construction for Low Thermal Resistance, High Heat Dissipation and Durability Device Marking: Device Type, e.g., 2N6071A, Date Code REAR VIEW SHOW TAB TO-225 Functional Diagram CASE 077 STYLE 5 2 1 Additional Information Datasheet Resources Samples 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17Thyristors Surface Mount 200V-600W > 2N6071A/B Series Maximum Ratings and Thermal Characteristics (T = 25C unless otherwise noted) J Rating Symbol Value Unit *Peak Repetitive Off-State Voltage (Note 1) (T = -40 to 110C, Sine Wave, 50 to 60 Hz, Gate Open) V , J DRM 200 2N6071A,B V RRM 2N6073A,B 400 2N6075A,B 600 *On-State RMS Current (T = 85C) Full Cycle Sine Wave 50 to 60 Hz I 4.0 A C T(RMS) *Peak Non-repetitive Surge Current (One Full cycle, 60 Hz, T = +110C) I 30 A J TSM Circuit Fusing Considerations (t = 8.3 ms) I 3.7 A2s 2t *Peak Gate Power (Pulse Width 1.0 s, T = 85C) P 10 W C GM *Average Gate Power (t = 8.3 ms, T = 85C) P 0.5 W C G(AV) *Peak Gate Voltage (Pulse Width 1.0 s, T = 85C) V 5.0 V C GM *Operating Junction Temperature Range T -40 to +110 C J *Storage Temperature Range T -40 to +150 C stg Mounting Torque (6-32 Screw) (Note 2) 8.0 in. lb. Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. V and V for all types can be applied on a continuous basis. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded. DRM RRM 2. Torque rating applies with use of a compression washer. Mounting torque in excess of 6 in. lb. does not appreciably lower case-to-sink thermal resistance. Main terminal 2 and heatsink contact pad are common. Thermal Characteristics Rating Symbol Value Unit *Thermal Resistance, Junction to Case R 3.5 C/W 8JC Thermal Resistance, Junction to Ambient (Note 1) C/W R 75 8JA Maximum Lead Temperature for Soldering Purposes, 1/8 from case for T 260 C L 10 seconds *Indicates JEDEC Registered Data.. 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17