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ESDS314DBVR

Quad ESD protection, +/-30kV, 4.5pF, SOT-23-5

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Manufacturer Part：

ESDS314DBVR

Package：

SOT-23-5 (2.9 x 1.6 x 1.0mm)

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Description

Product Overview

ESDS314DBVR from TI is a quad unidirectional TVS ESD protection diode array. +/-30kV IEC ESD, 25A surge (8/20us). 4.5pF capacitance for high-speed interfaces (up to 5Gbps). 6.5V clamping. SOT-23-5.

Working Principle

TVS diodes clamp transient voltages above breakdown. Low dynamic resistance and low clamping voltage protect downstream ICs. 4 channels protect 4 data lines. 4.5pF capacitance preserves signal integrity on high-speed USB/Ethernet.

Pin Description

Pin Name Function
1 I/O1 Protected line 1
2 GND Ground
3 I/O2 Protected line 2
4 I/O3 Protected line 3
5 I/O4 Protected line 4

Applications

  • Ethernet 10/100/1000 ESD protection
  • USB 2.0 port protection
  • GPIO transient protection

Alternative Models

Manufacturer Part Number Notes
TI ESDS312DBVR 2-channel version
Nexperia PRTR5V0U4X Similar ESD array

ESDS314DBVR from TI is a quad unidirectional TVS ESD protection diode array. +/-30kV IEC ESD, 25A surge (8/20us). 4.5pF capacitance for high-speed interfaces (up to 5Gbps). 6.5V clamping. SOT-23-5.

TVS diodes clamp transient voltages above breakdown. Low dynamic resistance and low clamping voltage protect downstream ICs. 4 channels protect 4 data lines. 4.5pF capacitance preserves signal integrity on high-speed USB/Ethernet.

Pin Name Function
1 I/O1 Protected line 1
2 GND Ground
3 I/O2 Protected line 2
4 I/O3 Protected line 3
5 I/O4 Protected line 4
  • Ethernet 10/100/1000 ESD protection
  • USB 2.0 port protection
  • GPIO transient protection
Manufacturer Part Number Notes
TI ESDS312DBVR 2-channel version
Nexperia PRTR5V0U4X Similar ESD array
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