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DS9503 Datasheet Esd Protection Diode With Resistors

Manufacturer: Dallas Semiconducotr

Overview: DS9503 ESD Protection Diode with Resistors .dalsemi. SPECIAL.

Datasheet Details

Part number DS9503
Manufacturer Dallas Semiconducotr
File Size 68.44 KB
Description ESD Protection Diode with Resistors
Datasheet DS9503_DallasSemiconducotr.pdf

General Description

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 munication, they represent a high impedance relative to the conducting diode during an ESD event.

Key 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.

DS9503 Distributor