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ESD9L5.0ST5G ESD9L5.0ST5G is a TVS diode from On Semiconductor designed for ESD protection. It features a 5V standoff voltage, 0.5pF capacitance, and ±10kV contact ESD protection.
Mfr Part #:

ESD9L5.0ST5G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
ESD9L5.0ST5G is a TVS diode from On Semiconductor designed for ESD protection. It features a 5V standoff voltage, 0.5pF capacitance, and ±10kV contact ESD protection.
Total Stock: 158,522 pcs

ESD9L5.0ST5G Available from 8 distributors

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ESD9L5.0ST5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Capacitance
Capacitance @ Frequency
Clamping Voltage
Current
ESD Protection Level - Air
ESD Protection Level - Contact
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Power Line Protection
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Unidirectional Channels
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ESD9L5.0ST5G Description

Short technical summary and product information.

The ESD9L5.0ST5G is an ultra-low capacitance ESD protection diode from On Semiconductor (onsemi). It is designed to protect sensitive electronic components from electrostatic discharge (ESD) and transient voltage events. With a standoff voltage of 5V and a clamping voltage of 9.8V, it provides reliable protection for voltage-sensitive circuits.

 

Key electrical characteristics: The device offers ultra-low capacitance of 0.5 pF typical at 1 MHz, making it ideal for high-speed data lines such as USB 2.0 and antenna connections. It provides ESD protection up to ±10 kV contact and ±15 kV air per IEC 61000-4-2. Response time is typically less than 1 ns. Peak pulse current is 1 A (8/20 µs).

 

Mechanical and thermal: The diode is housed in a small SOD-923 surface mount package with body dimensions of 1.00 mm x 0.60 mm and height of 0.4 mm, suitable for space-constrained designs. It has a power dissipation of 150 mW on FR-5 board at 25°C. Operating temperature range is -55°C to 150°C. The device is lead-free, RoHS compliant, and MSL 1.

 

Applications: General purpose ESD protection, high-speed data lines, USB 2.0, antenna lines, and portable electronics. The low capacitance ensures minimal signal degradation.

ESD9L5.0ST5G Quick Information

Product Type: TVS Diode (ESD Protection Diode)
Series: ESD9L
Canonical Name: ESD9L5.0ST5G ESD Protection Diode
Subcategory: ESD Protection Diodes

ESD9L5.0ST5G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

ESD9L5.0ST5G Features

  • Ultra-low capacitance of 0.5 pF typical.
  • ±10 kV contact ESD protection per IEC 61000-4-2.
  • Fast response time less than 1 ns.
  • Small SOD-923 package for space saving.
  • RoHS compliant and lead-free.

ESD9L5.0ST5G Applications

  • Protects high-speed data lines like USB 2.0.
  • Ideal for antenna line ESD protection.
  • Used in portable and battery-powered electronics.
  • Suitable for general purpose ESD protection.

ESD9L5.0ST5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of ESD9L5.0ST5G?

The standoff voltage is 5 V.

What is the clamping voltage?

The clamping voltage is 9.8 V.

What is the peak pulse current rating?

The peak pulse current is 1 A (8/20 µs).

What package is the ESD9L5.0ST5G available in?

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

What is the capacitance of this TVS diode?

The typical capacitance is 0.5 pF at 1 MHz.

What ESD protection level does it provide?

It provides ±10 kV contact and ±15 kV air discharge protection per IEC 61000-4-2.

What is the response time?

The response time is typically less than 1 ns.

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