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| CATV Line Amplifiers/Power Inserters 5 kA SIDACtor(R) Device RoHS This SIDACtor device is a 5000 A solid state protection device offered in a non-isolated TO-218 package. It protects equipment located in the severe surge environment of CATV (Community Antenna TV) systems and antenna locations. SIDACtor Devices 1 2 Electrical Parameters Part Number * P1500MEL P1900MEL P2300MEL VDRM Volts 140 140 180 VS Volts 180 220 260 VT Volts 4 4 4 IDRM Amps 5 5 5 IS mAmps 800 800 800 IT Amps ** 2.2/25 2.2/25 2.2/25 IH mAmps 50 50 50 * "L" in part number indicates RoHS compliance. For non-RoHS compliant device, delete "L" from part number. For surge ratings, see table below. ** IT is a free air rating; heat sink IT rating is 25 A. 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. * VS is measured at 100 V/s. * Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request. Surge Ratings in Amps IPP 8x20 * 1.2x50 ** Series E * Current waveform in s ** Voltage waveform in s Amps 5000 ITSM 50 / 60 Hz Amps 400 di/dt Amps/s 630 Telecom Design Guide * (c) 2006 Littelfuse 3 - 91 www.littelfuse.com CATV Line Amplifiers/Power Inserters 5 kA SIDACtor(R) Device Thermal Conditions Package TO-218 2 Symbol TJ TS TC RJC * RJA Parameter Operating Junction Temperature Range Storage Temperature Range Maximum Case Temperature Thermal Resistance: Junction to Case Thermal Resistance: Junction to Ambient Value -40 to +150 -65 to +150 100 1.7 56 Unit C C C C/W C/W 1 2 3 (No Connection) RJC rating assumes the use of a heat sink and on state mode for extended time at 25 A, with average power dissipation of 29.125 W. Capacitance Values pF Part Number P1500MEL P1900MEL P2300MEL MIN 400 400 350 MAX 650 650 600 Note: Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias. +I IPP - Peak Pulse Current - %IPP IT IS IH IDRM -V VT VDRM VS +V 100 Peak Value tr = rise time to peak value td = decay time to half value Waveform = tr x td 50 Half Value 0 0 -I tr td t - Time (s) 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 Junction Temperature (TJ) - C Normalized VS Change versus Junction Temperature Case Temperature (TC) - C Normalized DC Holding Current versus Case Temperature www.littelfuse.com 3 - 92 (c) 2006 Littelfuse * Telecom Design Guide |
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