P1553U_L LITTELFUSE | Alldatasheet

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Telecom Design Guide • © 2006 Littelfuse 3 - 31 www.littelfuse.com SIDACtor Devices Balanced Three-chip SIDACtor® Device This six-pin SMT package offers a guaranteed balanced protection, based on a Littelfuse patent (US Patent 4,905,119). The ‘Y’ configuration offers identical metallic and longitudinal protection all in one package. SIDACtor devices enable 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). * “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number. For individual “UA”, “UB”, and “UC” surge ratings, see table below. ** Asymmetrical 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.
  • Device is designed to meet balance requirements of GTS 8700 and GR 974. * Current waveform in µs ** Voltage waveform in µs Electrical Parameters Part Number * VDRM Volts VS Volts VDRM Volts VS Volts VT Volts IDRM µAmps IS mAmps IT Amps IH mAmpsPins 1-3, 1-4 Pins 3-4 P1553U_L 1 3 0 1 8 0 1 3 0 1 8 0858 0 0 2 . 2 1 5 0 P1803U_L 150 210 150 210 8 5 800 2.2 150 P2103U_L 1 7 0 2 5 0 1 7 0 2 5 0858 0 0 2 . 2 1 5 0 P2353U_L 200 270 200 270 8 5 800 2.2 150 P2703U_L 2 3 0 3 0 0 2 3 0 3 0 0858 0 0 2 . 2 1 5 0 P3203U_L 270 350 270 350 8 5 800 2.2 150 P3403U_L 3 0 0 4 0 0 3 0 0 4 0 0858 0 0 2 . 2 1 5 0 P5103U_L 420 600 420 600 8 5 800 2.2 150 Part Number * VDRM Volts VS Volts VDRM Volts VS Volts VT Volts IDRM µAmps IS mAmps IT Amps IH mAmpsPins 1-3, 1-4 Pins 3-4 A2106U_3L 170 250 50 80 8 5 800 2.2 120 A5030U_3L 400 550 270 340 8 5 800 2.2 120 Surge Ratings in Amps Series IPP ITSM 50 / 60 Hz di/dt 0.2x310 * 0.5x700 ** 2x10 * 2x10 ** 8x20 * 1.2x50 ** 10x160 * 10x160 ** 10x560 * 10x560 ** 5x320 * 9x720 ** 10x360 * 10x360 ** 10x1000 * 10x1000 ** 5x310 * 10x700 ** Amps Amps Amps Amps Amps Amps Amps Amps Amps Amps Amps/µs A 20 150 150 90 50 75 75 45 75 20 500 B 25 250 250 150 100 100 125 80 100 30 500 C 50 500 400 200 150 200 175 100 200 50 500 2 5

www.littelfuse.com 3 - 32 © 2006 Littelfuse • Telecom Design Guide Balanced Three-chip SIDACtor® Device Note: Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias. Thermal Considerations Package Symbol Parameter Value Unit Modified MS-013 T J Operating Junction Temperature Range -40 to +125 °C TS Storage Temperature Range -65 to +150 °C RθJA Thermal Resistance: Junction to Ambient 60 °C/W Capacitance Values Part Number pF Pin 3-4 Tip-Ring pF Pin 1-3 (4-6) Tip-Ground, Ring-Ground MIN MAX MIN MAX P1553UAL 10 95 10 60 P1553UBL 25 95 15 60 P1553UCL 30 95 20 60 P1803UAL 20 85 10 55 P1803UBL 25 85 15 55 P1803UCL 30 85 15 55 P2103UAL 15 85 10 55 P2103UBL 20 85 10 55 P2103UCL 30 85 15 55 P2353UAL 15 75 10 50 P2353UBL 20 75 10 50 P2353UCL 25 75 15 50 P2703UAL 15 75 10 50 P2703UBL 20 75 10 50 P2703UCL 25 75 15 50 P3203UAL 15 70 10 45 P3203UBL 20 70 10 45 P3203UCL 45 70 25 45 P3403UAL 15 65 10 45 P3403UBL 15 65 10 45 P3403UCL 20 65 15 45 P5103UAL 10 60 10 40 P5103UBL 15 60 10 40 P5103UCL 20 60 10 40 A2106UA3L 20 70 10 45 A2106UB3L 20 70 10 45 A2106UC3L 20 70 10 45 A5030UA3L 15 60 10 40 A5030UB3L 15 60 10 40 A5030UC3L 30 60 25 40

Balanced Three-chip SIDACtor® Device Telecom Design Guide • © 2006 Littelfuse 3 - 33 www.littelfuse.com SIDACtor Devices 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