CATV Line Amplifiers/Power Inserters 5 kA SIDACtor® Device RoHS 2 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. Electrical Parameters Part Number * VDRM Volts VS Volts VT Volts IDRM µAmps IS mAmps IT Amps ** IH mAmps 50 P1500MEL 140 180 4 5 800 2.2/25 P1900MEL 140 220 4 5 800 2.2/25 50 P2300MEL 180 260 4 5 800 2.2/25 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/µs. • Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request. Surge Ratings in Amps IPP 8x20 * 1.2x50 ** ITSM 50 / 60 Hz di/dt Series Amps Amps Amps/µs E 5000 400 630 * Current waveform in µs ** Voltage waveform in µs Telecom Design Guide • © 2006 Littelfuse 3 - 91 www.littelfuse.com SIDACtor Devices 1 CATV Line Amplifiers/Power Inserters 5 kA SIDACtor® Device Thermal Conditions Package Symbol 2 TO-218 1 Parameter Value Unit TJ Operating Junction Temperature Range -40 to +150 °C TS Storage Temperature Range -65 to +150 °C TC Maximum Case Temperature 100 °C RθJC * Thermal Resistance: Junction to Case 1.7 °C/W RθJA Thermal Resistance: Junction to Ambient 56 °C/W 3 (No Connection) 2 RθJC 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. IPP – Peak Pulse Current – %IPP +I IT IS IH IDRM -V +V VT VDRM VS Peak Value 100 tr = rise time to peak value td = decay time to half value Waveform = tr x td 50 Half Value 0 0 tr td t – Time (µs) -I 14 12 10 IH 8 6 25 ˚C 4 2 IH (TC = 25 ˚C) tr x td Pulse Waveform Ratio of Percent of VS Change – % V-I Characteristics 0 -4 2.0 1.8 1.6 1.4 25 ˚C 1.2 1.0 0.8 0.6 0.4 -40 -20 0 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 Junction Temperature (TJ) – ˚C Normalized VS Change versus Junction Temperature www.littelfuse.com 20 40 60 80 100 120 140 160 Case Temperature (TC) – ˚C Normalized DC Holding Current versus Case Temperature 3 - 92 © 2006 Littelfuse • Telecom Design Guide