%DODQFHG7KUHHFKLS6,'$&WRU'HYLFH 1 3 2 This three-chip SIDACtor solution offers a guaranteed balanced protection, based on a Littelfuse patent (US Patent 4,905,119). The ‘Y’ configuration offers identical metallic and longitudinal protection in one through-hole modified TO-220 package. For primary protection applications, devices with higher holding current and integrated failsafe options are available. 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). Electrical Parameters Part Number * VDRM Volts VS Volts VDRM Volts Pins 1-2, 2-3 VS Volts Pins 1-3 VT Volts IDRM μAmps IS mAmps IT Amps IH mAmps P1553A_L 130 180 130 180 8 5 800 2.2 150 P1803A_L 150 210 150 210 8 5 800 2.2 150 P2103A_L 170 250 170 250 8 5 800 2.2 150 P2353A_L 200 270 200 270 8 5 800 2.2 150 P2703A_L 230 300 230 300 8 5 800 2.2 150 P3203A_L 270 350 270 350 8 5 800 2.2 150 P3403A_L 300 400 300 400 8 5 800 2.2 150 P5103A_L 420 600 420 600 8 5 800 2.2 150 A2106A_3L ** 170 250 50 80 8 5 800 2.2 120 A5030A_3L ** 400 550 270 340 8 5 800 2.2 150 * “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number. For individual “AA”, “AB”, and “AC” surge ratings, see table below. ** Asymmetrical 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. • Device is designed to meet balance requirements of GTS 8700 and GR 974. Surge Ratings in Amps Series IPP 0.2x310 * 2x10 * 8x20 * 0.5x700 ** 2x10 ** 1.2x50 ** 10x160 * 10x160 ** 10x560 * 10x560 ** 5x320 * 9x720 ** 10x360 * 10x1000 * 5x310 * ITSM 10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz di/dt Amps Amps Amps Amps Amps Amps Amps Amps Amps Amps Amps A 20 150 150 90 50 75 75 45 75 20 Amps/μs 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 * Current waveform in μs ** Voltage waveform in μs Telecom Design Guide • © 2006 Littelfuse, Inc. 3 - 51 www.littelfuse.com 5+&#%VQT&GXKEGU RoHS %DODQFHG7KUHHFKLS6,'$&WRU'HYLFH Thermal Considerations Package Symbol Modified TO-220 Parameter Unit Operating Junction Temperature Range -40 to +150 °C TS Storage Temperature Range -65 to +150 °C 50 °C/W Thermal Resistance: Junction to Ambient RθJA PIN 1 Value TJ PIN 3 PIN 2 Capacitance Values pF Pin 1-2 / 3-2 Tip-Ground, Ring-Ground Part Number pF Pin 1-3 Tip-Ring MIN MAX MIN MAX P1553AAL 10 45 10 30 P1553ABL 25 95 15 60 P1553ACL 30 95 20 60 P1803AAL 20 40 10 30 P1803ABL 25 85 15 55 P1803ACL 30 85 15 55 P2103AAL 15 35 10 25 P2103ABL 20 85 10 55 P2103ACL 30 85 15 55 P2353AAL 15 35 10 25 P2353ABL 20 75 15 50 P2353ACL 25 75 15 50 P2703AAL 15 35 10 25 P2703ABL 20 75 10 50 P2703ACL 25 75 15 50 P3203AAL 15 30 10 20 P3203ABL 20 70 10 45 P3203ACL 25 70 15 45 P3403AAL 15 30 10 20 P3403ABL 15 65 10 45 P3403ACL 20 65 15 45 P5103AAL 10 60 10 40 P5103ABL 15 60 10 40 P5103ACL 20 60 10 40 A2106AA3L 15 35 10 45 A2106AB3L 20 35 10 45 A2106AC3L 30 45 15 45 A5030AA3L 15 35 25 40 A5030AB3L 20 35 25 40 A5030AC3L 30 45 25 40 Note: Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias. www.littelfuse.com 3 - 52 © 2006 Littelfuse, Inc. • Telecom Design Guide %DODQFHG7KUHHFKLS6,'$&WRU'HYLFH 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 5+&#%VQT&GXKEGU IPP – Peak Pulse Current – %IPP +I 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 Case Temperature (TC) – ˚C 20 40 60 80 100 120 140 160 Junction Temperature (TJ) – ˚C Normalized VS Change versus Junction Temperature Telecom Design Guide • © 2006 Littelfuse, Inc. Normalized DC Holding Current versus Case Temperature 3 - 53 www.littelfuse.com