Part number:
DS9503
Manufacturer:
Dallas Semiconducotr
File Size:
68.44 KB
Description:
Esd protection diode with resistors.
DS9503_DallasSemiconducotr.pdf
Datasheet Details
Part number:
DS9503
Manufacturer:
Dallas Semiconducotr
File Size:
68.44 KB
Description:
Esd protection diode with resistors.
DS9503, ESD Protection Diode with Resistors
This DS9503 is designed as an ESD protection device for 1 *Wire MicroLAN interfaces.
In contrast to the DS9502, the DS9503 includes two 5Ω isolation resistors on chip.
Although 5Ω are negligible during communication, they represent a high impedance relative to the conducting diode during an E
DS9503 Features
* Zener characteristic with voltage snap
* back to protect against ESD hits
* High avalanche voltage, low leakage and low capacitance avoid signal attenuation
* Compatible to all 5V logic families
* Space saving, low inductance TSOC surface mount package SYMBOL AND CONVENTIONS
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