PESD3V3S1UB

www.DataSheet4U.com PESDxS1UB series ESD protection diodes in SOD 523 package Rev. 01 — 14 June 2004 Product data sheet 1. Product profile 1.1 General description Unidirectional ESD protection diode in a SOD523 plastic package designed to protect one transmission or data line from the damage caused by ESD (Electro Static Discharge) and other transients. 1.2 Features s s s s s s s Unidirectional ESD protection of one line Max. peak pulse power: PPP = 330 W at tp = 8/20 µs Low clamping voltage: VCL = 20 V at IPP = 18 A Ultra low leakage current: IRM < 700 nA ESD protection > 23 kV IEC 61000-4-2, level 4 (ESD) IEC 61000-4-5 (surge); IPP = 18 A at tp = 8/20 µs. 1.3 Applications s s s s s Computers and peripherals Communication systems Audio and video equipment Data lines CAN bus protection. 1.4 Quick reference data Table 1: Symbol VRWM Quick reference data Parameter reverse standoff voltage PESD3V3S1UB PESD5V0S1UB PESD12VS1UB PESD15VS1UB PESD24VS1UB 3.3 5 12 15 24 V V V V V Conditions Value Unit www.DataSheet4U.com Philips Semiconductors PESDxS1UB series ESD protection diodes in SOD 523 package Quick reference data …continued Parameter diode capacitance PESD3V3S1UB PESD5V0S1UB PESD12VS1UB PESD15VS1UB PESD24VS1UB number of protected lines Conditions VR = 0 V; f = 1 MHz 207 152 38 32 23 1 pF pF pF pF pF Value Unit Table 1: Symbol Cd 2. Pinning information Table 2: Pin 1 2 Discrete pinning Description cathode anode [1] Simplified outline 1 2 Symbol 1 sym035 2 Top view [...