P1553ACMC LITTELFUSE | Alldatasheet

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Balanced Three-chip MicroCapacitance (MC) SIDACtor Device http://www.littelfuse.com 2 - 36 © 2004 Littelfuse, Inc. +1 972-580-7777 SIDACtor ® Data Book and Design Guide Balanced Three-chip MicroCapacitance (MC) SIDACtor Device The balanced three-chip TO-220 MC SIDACtor solid state device protects telecommunica- tion equipment in high-speed applications that are sensitive to load values and that require a lower capacitance. C O values for the MC are 40% lower than a standard AC part. This MC SIDACtor series is used to enable equipment to meet 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) without the need of series resistors. * 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 100 V/µs.
  • Special voltage (V S and VDRM) and holding current (IH) requirements are available upon request.
  • Off-state capacitance (C O) is measured between Pins 1-2 and 3-2 at 1 MHz with a 2 V bias.
  • Device is designed to meet balance requirements of GTS 8700 and GR 974. Electrical Parameters Part Number * VDRM Volts VS Volts VDRM Volts VS Volts VT Volts IDRM µAmps IS mAmps IT Amps IH mAmps CO pFPins 1-2, 2-3 Pins 1-3 P1553AC MC 130 180 130 180 8 5 800 2.2 150 40 P1803AC MC 150 210 150 210 8 5 800 2.2 150 40 P2103AC MC 170 250 170 250 8 5 800 2.2 150 40 P2353AC MC 200 270 200 270 8 5 800 2.2 150 40 P2703AC MC 230 300 230 300 8 5 800 2.2 150 30 P3203AC MC 270 350 270 350 8 5 800 2.2 150 30 P3403AC MC 300 400 300 400 8 5 800 2.2 150 30 P5103AC MC 420 600 420 600 8 5 800 2.2 150 30 Surge Ratings Series IPP 2x10 µs Amps IPP 8x20 µs Amps IPP 10x160 µs Amps IPP 10x560 µs Amps IPP 10x1000 µs Amps ITSM 60 Hz Amps di/dt Amps/µs C 500 400 200 150 100 50 500

Balanced Three-chip MicroCapacitance (MC) SIDACtor Device © 2004 Littelfuse, Inc. 2 - 37 http://www.littelfuse.com SIDACtor® Data Book and Design Guide +1 972-580-7777 Data Sheets Thermal Considerations Package Symbol Parameter Value Unit Modified TO-220 TJ Operating Junction Temperature Range -40 to +150 °C TS Storage Temperature Range -65 to +150 °C RθJA Thermal Resistance: Junction to Ambient 50 °C/W PIN 1 PIN 2 PIN 3 IH IT IS IDRM VDRMVT +V-V VS 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 – %IPP tr = rise time to peak value td = decay time to half value Waveform = tr x td tr x td Pulse Wave-form -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