TO-220 Type 61 AA Series SIDACtor Data Book TO-220 Type 61 AA Series The TO-220 Type 61 AA series SIDACtor is a 50A rated solid state protection device designed for telecommunications applications that do not reference earth ground. The Type 61 AA series SIDACtor is used to help equipment meet various regulatory requirements including: Bellcore 1089, ITU K.20 & K.21, IEC 950, UL 1459 & 1950 and FCC Part 68. Electrical Parameters P2000AA61 P2200AA61 P2400AA61 P2500AA61 P3000AA61 P3300AA61 Notes: + All measurements are made at an ambient temperature of 25C. * Listed SIDACtors are bi-directional. All electrical parameters & surge ratings apply to forward and reverse polarities. * Vorm is measured at Ipry. * Vs is measured at 100V/us. Special voltage (Vg & Vor) and holding current (1,4) requirements are available upon request. + Off-state capacitance is measured at 1MHz with a 2 volt bias and is a typical value. Surge Ratings W0x600ps | AA 100 50 20 500 1-14 Teccor Electronics, Inc. (972) 580-7777 SIDACtor Data Book TO-220 Type 61 AA Series Thermal! Considerations . Junction Temperature Range "-40 to +150 Ts Storage Temperature Range -65 to +150 C AA Ty Maximum Case Temperature +415 C Rejc Thermal Resistance: junction to case +412 CAN Roja Thermal Resistance: junction to ambient +50 CIW V-| Characteristics t,xty Pulse Wave-form Peak 100 Fnty, < uo Qo lop - Peak Pulse Current - %lpp t = rise time to peak value ty = decay time to half value < Half Value t - Time (us) Normalized Vg Change vs. Junction Temperature Normalized DC Holding Current vs. Case Temperature Percent of Vg Change - % Ratio of ly (To = 25C) 1 -40 -20 0 20 40 60 80100120140 160 Case Temperature (Tc) - C -40 -20 0 20 40 60 80100120140 160 Junction Temperature (T,) - C Teccor Electronics, Inc. 1-15 (972) 580-7777