HYESD0524A6 Datasheet, PDF (1/4 Pages) HY ELECTRONIC CORP. – 4 Channel Low Capacitance ESD Protection Diode Array

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HYESD0524A6 / HYESD0524B6
4 Channel Low Capacitance ESD Protection Diode Array
HYESD0524 is a 4-channel ultra low capacitance ESD protection diode array which includes surge rated
to protect high speed data lines.Each channel consists of a pair of ESD diodes that steer positive or
negative ESD current to either the positive or negative rail. Typical application, the negative rail pin
( Assigned as GND ) is connected with system ground. The Positive ESD current is steered to the ground
through an ESD diode and Zener diode and the positive ESD voltage is clamped to the zener voltage.
FEATURES
• 4 Channel ESD protection for high speed data line
• Provides ESD protection to IEC61000-4-2 level 4
- + 17KV Air Discharge
- + 12KV Contact Discharge
• Ultra low capacitance
- I/O to GND : 0.9pF ( Max )
- I/O to I/O : 0.45pF ( Max )
• Low clamping voltage & 5V operation voltage
APPLICATION
• HDMI / DVI ports
• Display port
• USB 2.0 port
• Flat panel Monitors / TVs
• Cellular Handsets & Accessories
• PCI Express
• Serial ATA
MECHANICAL INFORMATION
• Case : SOT-23-6L / SOT-363-6L Package
• Pb-Free, Halogen Free, RoHS/WEEE Complian
HYESD0524A6
SOT-23-6L
HYESD0524B6
SOT-363-6L
PIN CONFIGURATION
I/O 3
V_REF
I/O 4
6
5
4
1
2
3
I/O 1
GND
I/O 2
REV.1, 05-May-2012