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ESD9X12ST5G Unidirectional TVS diode from On Semiconductor with 12V stand-off voltage, 23.7V clamping, and 140W peak power dissipation in a SOD-923 package.
Mfr Part #:

ESD9X12ST5G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
Unidirectional TVS diode from On Semiconductor with 12V stand-off voltage, 23.7V clamping, and 140W peak power dissipation in a SOD-923 package.
Total Stock: 1,224,019 pcs

ESD9X12ST5G Available from 6 distributors

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ESD9X12ST5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
ESD Protection Voltage (IEC 61000-4-2)
Lead Finish
Mounting Type
Operating Temperature
Package / Case
Power
Power Line Protection
Reel Packaging
Response Time
Standard Package Quantity
Supplier Device Package
Termination Style
Type
Unidirectional Channels
Voltage

ESD9X12ST5G Description

Short technical summary and product information.

The ESD9X12ST5G is a unidirectional TVS diode from On Semiconductor's ESD9X Series, designed to protect sensitive electronic components from electrostatic discharge (ESD) and other voltage transients. It features a stand-off voltage of 12V and a maximum clamping voltage of 23.7V at a peak pulse current of 5.9A (8/20µs). The device can dissipate up to 140W of peak power, ensuring robust protection in compact designs.

 

This diode offers excellent ESD protection with a rating of ±30kV contact and air discharge per IEC 61000-4-2, and a typical response time of less than 1 ns. It is housed in a small SOD-923 surface-mount package measuring 1.0 mm x 0.60 mm with a low profile of 0.43 mm, making it ideal for space-constrained portable electronics such as cellular phones, MP3 players, and digital cameras.

 

The ESD9X12ST5G is RoHS3 compliant, REACH unaffected, and MSL Level 1 with Pb-free 100% Matte Sn lead finish. It is supplied in tape and reel packaging with a standard quantity of 8000 units per reel.

ESD9X12ST5G Quick Information

Product Type: TVS Diode
Series: ESD9X12ST5G
Canonical Name: ESD9X12ST5G TVS Diode, Unidirectional, 12V Stand-off, SOD-923
Subcategory: Unidirectional ESD Protection Diode

ESD9X12ST5G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL Level 1, Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free (100% Matte Sn)

ESD9X12ST5G Features

  • ±30kV ESD protection per IEC 61000-4-2.
  • 140W peak power dissipation capability.
  • Ultra-small SOD-923 surface mount package.
  • Response time typically less than 1 ns.
  • Pb-free and RoHS3 compliant.

ESD9X12ST5G Applications

  • Protects portable electronics from ESD events.
  • Ideal for cellular phones and MP3 players.
  • Used in digital camera interface circuits.
  • Suitable for high-speed data line protection.

ESD9X12ST5G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the ESD9X12ST5G?

The maximum clamping voltage is 23.7V at a peak pulse current of 5.9A (8/20µs).

What is the peak pulse current rating?

The maximum peak pulse current is 5.9A under 8/20µs test condition.

What package is the ESD9X12ST5G available in?

It is available in a SOD-923 surface mount package.

What is the ESD protection rating?

The device provides ±30kV contact and air discharge protection per IEC 61000-4-2.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (junction).

Is the ESD9X12ST5G RoHS compliant?

Yes, it is RoHS3 compliant and Pb-free with 100% Matte Sn lead finish.

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