PESD4V0X2UM
PESD4V0X2UM is Extremely low capacitance unidirectional ESD protection diode array manufactured by Nexperia.
description
Extremely low capacitance bidirectional Electro Static Discharge (ESD) protection diode array, part of the Tr EOS protection family. This device is housed in a DFN1006-3 (SOT883-3) leadless ultra small Surface-Mounted Device (SMD) plastic package designed to protect up to two signal lines from the damage caused by ESD and other transients.
2. Features and benefits
- Unidirectional ESD protection of one line pair
- VRWM = 4 V device
- Extremely high surge robustness of 11.5 A for a 8/20 µs pulse
- Extremely low diode capacitance, Cd = 0.82 p F typical
- Extremely low clamping voltage to protect sensitive I/Os
- ESD protection up to ±20 k V according to IEC 61000-4-2
- Leadless ultra small SOT883-3 surface mount package
- IEC 61000-4-4 robust up to level 4 for I/O data lines (corresponds to 40 A into a 50 Ohm termination)
3. Applications
- Cellular handsets and accessories
- Portable electronics
- munication systems
- puters and peripherals
- USB2.0 data lines
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
VRWM reverse standoff voltage
Cd diode capacitance
[1] Measured from pin 1 or 2 to pin 3.
Conditions f = 1 MHz; VR = 0 V; Tamb = 25 °C
Min Typ Max Unit
- -
[1]
- 0.82 0.98 p F
Nexperia
Extremely low capacitance unidirectional ESD protection diode array
5. Pinning information
Table 2. Pinning information
Pin
Symbol Description
K1 cathode (diode 1)
K2 cathode (diode...
