This document describes a unidirectional ESD protection diode in a SOD523 plastic package designed to protect one transmission or data line from the damage caused by ESD and other transients. The product features ESD protection greater than 23 kV, a maximum peak pulse power of 330 W, a low clamping voltage of 20 V, and an ultra-low leakage current of 700 nA. It is suitable for computers and peripherals, communication systems, audio and video equipment, data lines, and CAN bus protection.
This document is a product data sheet for the Philips PESDxS1UB series of unidirectional Electrostatic Discharge (ESD) protection diodes. These devices are designed to protect transmission or data lines from damage caused by ESD and other transients, housed in a SOD523 plastic package.
| Peak pulse power (PESD3V3S1UB) | 330 W at tp = 8/20 us |
|---|---|
| Clamping voltage (PESD3V3S1UB) | 20 V at Ipp=18A |
| Leakage current (PESD3V3S1UB) | < 700 nA |
| ESD protection capability | > 23 kV (IEC 61000-4-2, level 4) |
| Reverse standoff voltage (PESD5V0S1UB) | 5 V |
They are used in computers, communication systems, audio/video equipment, data lines, and CAN bus protection.
The diodes come in a SOD523 plastic surface mounted package with 2 leads.