ESDALC6V1W| Datasheet

ESDALC6V1W, ESDALC6V1W5

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ESDALC6V1W5
Quad TRANSILTM array for data protection
Main applications
Where transient overvoltage protection in ESD sensitive equipment is required, such as :

Computers Printers Communication systems Cellular phones and accessories Wireline and wireless telephone sets Set top boxes

SOT323-5L Order codes
Part Number ESDALC6V1W5 Marking C61

Features

ESDALC6V1W5 Functional diagram

4 Unidirectional Transil functions Breakdown voltage: VBR = 6.1 V minimum Low leakage current: < 1 uA Low capacitance: 7.5 pF at 3 V Very small PCB area < 4.2 mm2 typically
GND I/02 I/03 I/01 I/04

Description
The ESDALCxxxWx are monolithic suppressors designed to protect components connected to data and transmission lines against ESD. These devices clamp the voltage just above the logic level supply for positive transients, and to a diode drop below ground for negative transients.

Complies with the following standards
IEC61000-4-2 Level 4 15 kV (air discharge) 8 kV(contact discharge)

Benefits

MIL STD 883E - Method 3015-7 Class 3 25 kV HBM (Human Body Model)

High ESD protection level: up to 25 kV High integration

TM: TRANSIL is a trademark of STMicroelectronics
Rev 5 1/7
www.st.com 7

January 2006