P1800ADL

High Surge Current Two-pin SIDACtor® Device RoHS This SIDACtor device is intended for very hostile environments such as CATV (Community Antenna TV) systems and electronics connected to external antennas. 1 3 Part Number * P1400ADL P1800ADL VDRM Volts 120 170 VS Volts 160 220 VT Volts 3 3 IDRM µAmps 5 5 IS mAmps 800 800 IT Amps 2.2 2.2 IH mAmps 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. 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 ** Series D * Current waveform in µs ** Voltage waveform in µs Amps 1000 10x1000 * 10x1000 ** Amps 250 ITSM 50 / 60 Hz Amps 120 di/dt Amps/µs 500 Telecom Design Guide • © 2006 Littelfuse 3 - 83 www.littelfuse.com SIDACtor Devices Electrical Parameters High Surge Current Two-pin SIDACtor® Device Thermal Considerations Package Modified TO-220 Symbol TJ TS RθJA Parameter Operating Junction Temperature Range Storage Temperature Range Thermal Resistance: Junction to Ambient Value -40 to +150 -65 to +150 60 Unit °C °C °C/W 1 3 Capacitance Values pF Part Number P1400ADL P1800ADL MIN 140 120 MAX 200 180 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 = r ise time to peak value td = decay time to half value Waveform = tr x td 50 Half Value 0 0 -I tr td t – Time (µs) 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 - 84 © 2006 Littelfuse • Telecom Design Guide