T10A060B LITTELFUSE | Alldatasheet

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Telecom Design Guide • © 2006 Littelfuse 3 - 25 www.littelfuse.com SIDACtor Devices T10A SIDACtor® Device The bi-directional T10A devices are a through-hole technology SIDACtor protector. It is intended for cost-sensitive telecommunication applications. 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 TIA-968-A (formerly known as FCC Part 68). * For surge ratings, see table below. General Notes:

  • All measurements are made at an ambient temperature of 25 °C. I PP applies to -40 °C through +85 °C temperature range.
  • I PP 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.
  • V DRM is measured at IDRM.
  • V S is measured at 0.5 V/µs.
  • Special voltage (V S and VDRM) and holding current (IH) requirements are available upon request. * Current waveform in µs ** Voltage waveform in µs Electrical Parameters Part Number * VDRM @ 5 µA Volts VS Volts VT Volts IS mAmps IH mAmps pF TYP T10A060B 58 80 4 800 120 50 T10A060E 58 80 4 800 180 50 T10A062 60 82 4 800 150 50 T10A068 65 90 4 800 150 50 T10A080B 75 120 4 800 120 43 T10A080E 75 120 4 800 180 43 T10A100 100 133 4 800 150 43 T10A110B 110 135 4 800 120 38 T10A110E 110 135 4 800 180 38 T10A120 120 160 4 800 150 38 T10A130 130 173 4 800 150 38 T10A140B 140 170 4 800 120 34 T10A140E 140 170 4 800 180 34 T10A180 180 240 4 800 150 34 T10A180B 175 210 4 800 120 32 T10A180E 175 210 4 800 180 32 T10A200 200 267 4 800 150 30 T10A220 220 293 4 800 150 30 T10A220B 215 265 4 800 120 30 T10A220E 215 265 4 800 180 30 T10A240 240 320 4 800 150 30 T10A270 270 360 4 800 150 30 T10A270B 270 360 4 800 120 30 T10A270E 270 360 4 800 180 30 Surge Ratings in Amps Series IPP ITSM 50 / 60 Hz di/dt 8x20 * 1.2x50 ** 5x310 * 10x700 ** 10x1000 * 10x1000 ** Amps Amps Amps Amps Amps/µs A 100 37.5 50 30 100

www.littelfuse.com 3 - 26 © 2006 Littelfuse • Telecom Design Guide T10A SIDACtor® Device Thermal Considerations Package Symbol Parameter Value Unit DO-15 T J Operating Junction Temperature Range 150 °C TS Storage Temperature Range -40 to +150 °C RθJA Thermal Resistance: Junction to Ambient 60 °C/W IH IT IS IDRM VDRMVT +V-V VS V-I Characteristics 100 tr td Peak Value Half Value t – Time (µs) IPP – Peak Pulse Current – %I PP tr = rise time to peak value td = decay time to half value Waveform = t r x td tr x td Pulse Waveform -40 -20 0 20 40 60 80 100 120 140 160 Junction Temperature (TJ) – ˚C Percent of VS Change – % 25 ˚C Normalized VS Change versus Junction Temperature 0.4 -40 -20 0 20 40 60 80 100 120 140 160 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Case Temperature (TC) – ˚C Ratio of IH IH (TC = 25 ˚C) 25 ˚C Normalized DC Holding Current versus Case Temperature