PUSB3AB2DFZ Nexperia

PUSB3AB2DF Extremely low clamping low capacitance ESD protection 22 November 2019 Product data sheet 1. General description Symmetrical bidirectional ElectroStatic Discharge (ESD) protection diode array, part of the TrEOS protection family. This device is housed in a DFN0603-3 (SOT8013) leadless ultra small Surface- Mounted Device (SMD) package designed to protect two signal lines from the damage caused by ESD and other transients. 2. Features and benefits Bidirectional ESD protection of two lines Very low diode capacitance C = 0.26 pF d Extremely low clamping to protect sensitive I/Os Extremely low-inductance protection path to ground ESD protection up to 20 kV according to IEC 61000-4-2 Ultra small SMD package 3. Applications Cellular handsets and accessories Portable electronics Communication systems Computers and peripherals 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V reverse standoff -4 - 4 V RWM voltage C diode capacitance f = 1 MHz V = 0 V T = 25 C - 0.26 - pF d R ambNexperia PUSB3AB2DF Extremely low clamping low capacitance ESD protection 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 1 K1 cathode (diode 1) K1 K3 2 K2 cathode (diode 2) 1 1 2 3 K2 3 K3 cathode (diode 3) aaa-030288 Transparent top view DFN0603-3 (SOT8013) 1 recommended for GND connection. 6. Ordering information Table 3. Ordering information Type number Package Name Description Version PUSB3AB2DF DFN0603-3 DFN0603-3 plastic, ultra small and leadless full encapsulated SOT8013 package 3 terminals 0.225 mm pitch 0.63 mm x 0.33 mm x 0.25 mm body 7. Marking Table 4. Marking codes Type number Marking code PUSB3AB2DF A PUSB3AB2DF All information provided in this document is subject to legal disclaimers. Nexperia B.V. 2019. All rights reserved Product data sheet 22 November 2019 2 / 11