SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD P3500SCMC Thyristor Surge Protection Devices Description DO-214AA Thyristor solid state protection thyristor protect telecommunications equipment such as modems, line cards, fax machines, and other CPE. P Series devices are used to enable equipment to meet various regulatory requirements including GR 1089, ITU K.20,K.21 and K.45,IEC 60950,UL 60950, and TIA-968(formerly known as FCC Part 68). Electrical Parameters Compared to surge suppression using other technologies, P Series devices offer absolute surge protection regardless of the surge current available and the rate of applied voltage (dv/dt). P Series devices: • Cannot be damaged by voltage • Eliminate hysteresis and heat dissipation typically found with clamping devices • Eliminate voltage overshoot caused by fast-rising transients • Are non-degenerative • Will not fatigue •Have low capacitance, making them ideal for high-speed transmission equipment Mechanical Characteristics •RoHS/WEEE Compliant •Molding compound flammability rating: UL 94V-0 •Packaging : Tape and Reel Absolute Maximum Ratings Parameter Symbol Value Units 6000 V TSTG -55 to 150 °C TJ -55 to 150 °C Surge Ratings (10/700us) Storage Temperature Range Operating Junction Temperature Range WWW.SEMITECH.CN P3500SCMC Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. VRWM (V) VS (V) VT(V) IDRM(uA) IS IT IH C(pF) @VR=2V @ IS @ IT @ VRWM (mA) (A) (mA) F = 1 MHz Device Max Max Max Max P0080SB MC 6 25 4 5.0 800 2.2 50 55 P0300SB MC 25 40 4 5.0 800 2.2 50 60 P0640SB MC 58 77 4 5.0 800 2.2 150 60 P0800SB MC 75 98 4 5.0 800 2.2 150 60 P1800SB MC 160 220 4 5.0 800 2.2 150 50 P2300SB MC 190 260 4 5.0 800 2.2 150 50 P2600SB MC 220 300 4 5.0 800 2.2 150 50 P3100SB MC 275 350 4 5.0 800 2.2 150 40 P3500SB MC 320 400 4 5.0 800 2.2 150 40 P4200SB MC 390 500 4 5.0 800 2.2 150 40 P3500SC MC 330 460 4 5 800 2.2 50 40 Max *Surge current waveform per Figure 1. All measurements are made at an ambient temperature of 25°C. WWW.SEMITECH.CN P3500SCMC Package Dimensions DO-214AA (SMB) Dim Millimeters Inches Min Max Min Max A 4.06 4.57 0.160 0.180 B 3.30 3.94 0.130 0.155 C 1.95 2.20 0.077 0.086 D 0.125 0.305 0.006 0.012 E 5.21 5.59 0.205 0.220 F ---- 0.203 ---- 0.008 G 2.13 2.44 0.084 0.096 H 0.76 1.52 0.030 0.060 WWW.SEMITECH.CN