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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
Mounting Type
Operating Temperature
Package / Case
Power
Power Line Protection
Response Time
Supplier Device Package
Termination Style
Type
Unidirectional Channels
Voltage
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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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