T10C140B

T10C SIDACtor® Device RoHS The bi-directional T10C devices are a through-hole technology SIDACtor protector. It is intended for cost-sensitive telecommunication applications. The three-terminal configuration matches G.D.T. pin configuration; for plug-in applications, the T10C fits in the KRONE™ three-point connector block (5B). This T10 SIDACtor series enables equipment to comply with various regulatory requirements including GR 1089, ITU K.20, K.21, and K.45, IEC 60950, UL 60950, and TIA968-A (formerly known as FCC Part 68). For primary protection applications, integrated failsafe options are available. Electrical Parameters pF Pin 1-2 / 3-2 Tip-Ground, Ring-Ground TYP 110 110 90 90 83 83 77 77 74 74 68 68 pF Pin 1-3 Tip-Ring TYP 61 61 51 51 48 48 44 44 42 42 38 38 1 (T) 3 (R) 2 (G) Part Number * T10C080B T10C080E T10C110B T10C110E T10C140B T10C140E T10C180B T10C180E T10C220B T10C220E T10C270B T10C270E VDRM @ 5 µA Volts 80 80 105 105 140 140 175 175 214 214 270 270 VS Volts 120 120 135 135 170 170 210 210 265 265 360 360 VT Volts 4 4 4 4 4 4 4 4 4 4 4 4 IS mAmps 800 800 800 800 800 800 800 800 800 800 800 800 IH mAmps 120 180 120 180 120 180 120 180 120 180 120 180 * For failsafe option, add “F” at end of part number. See Section 9, “Mechanical Data” for mechanical view of failsafe option. For surge ratings, see table below. General Notes: • All measurements are made at an ambient temperature of 25 °C. IPP applies to -40 °C through +85 °C temperature range. • IPP is a repetitive surge rating and is guaranteed for the life of the product. • Listed SIDACtor devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities. • VDRM is measured at IDRM across Pins 1-2 / 3-2. • VS is measured at 0.5 V/µs across Pins 1-2 / 3-2. • Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request. Surge Ratings in Amps IPP 8x20 * 1.2x50 ** Series C * Current waveform in µs ** Voltage waveform in µs Amps 250 5x310 * 10x700 ** Amps 125 10x1000 * 10x1000 ** Amps 100 ITSM 50 / 60 Hz Amps 50 di/dt Amps/µs 100 Telecom Design Guide • © 2006 Littelfuse 3 - 29 www.littelfuse.com SIDACtor Devices T10C SIDACtor® Device Thermal Considerations Package [T10C] Symbol TJ TS RθJA Parameter Operating Junction Temperature Range Storage Temperature Range Thermal Resistance: Junction to Ambient Value 150 -40 to +150 60 Unit °C °C °C/W +I IPP – Peak Pulse Current – %IPP tr = r ise time to peak value td = decay time to half value IT IS IH IDRM -V VT VDRM VS +V 100 Peak Value Waveform = tr x td 50 Half Value 0 0 tr td t – Time (µs) -I V-I Characteristics tr x td Pulse Waveform Percent of VS Change – % 10 IH (TC = 25 ˚C) 14 12 8 6 4 2 0 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 -40 -20 0 20 40 60 80 100 120 140 160 IH 25 ˚C 25 ˚C Ratio of Case Temperature (TC) – ˚C Junction Temperature (TJ) – ˚C Normalized VS Change versus Junction Temperature Normalized DC Holding Current versus Case Temperature www.littelfuse.com 3 - 30 © 2006 Littelfuse • Telecom Design Guide