PESD3V3X1BCSF Ultra low capacitance bidirectional ESD protection diode 17 August 2015 Product data sheet 1. General description Ultra low capacitance bidirectional ElectroStatic Discharge (ESD) protection diode a DSN0603-2 (SOD962) leadless ultra small Surface-Mounted Device (SMD) package. 2. Features and benefits Bidirectional ESD protection of one line Low diode capacitance C = 1.1 pF d ESD protection up to 20 kV according to IEC 61000-4-2 Ultra small SMD package 3. Applications ESD and surge protection for: very sensitive interface lines generic interface lines in portable electronics, communication, consumer and computing devices. 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit C diode capacitance f = 1 MHz V = 0 V T = 25 C - - 1.1 pF d R amb V reverse standoff T = 25 C - - 3.3 V RWM amb voltage 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 1 K1 cathode (diode 1) 1 2 1 2 2 K2 cathode (diode 2) sym045 Transparent top view DSN0603-2 (SOD962-2)Nexperia PESD3V3X1BCSF Ultra low capacitance bidirectional ESD protection diode 6. Ordering information Table 3. Ordering information Type number Package Name Description Version PESD3V3X1BCSF DSN0603-2 Leadless ultra small package 2 terminals body 0.6 x SOD962-2 0.3 x 0.3 mm 7. Marking Table 4. Marking codes Type number Marking code PESD3V3X1BCSF P PESD3V3X1BCSF All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2017. All rights reserved Product data sheet 17 August 2015 2 / 12