SZESD9B3.3ST5G The On Semiconductor SZESD9B3.3ST5G is a TVS Diode designed for voltage sensitive component protection. It offers excellent clamping capability and low leakage in a compact SOD-923 package.
Mfr Part #:

SZESD9B3.3ST5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor SZESD9B3.3ST5G is a TVS Diode designed for voltage sensitive component protection. It offers excellent clamping capability and low leakage in a compact SOD-923 package.
Total Stock: 17,020 pcs
$ Price Range: $0.55

SZESD9B3.3ST5G Available from 1 distributor

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17,020 pcs
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SZESD9B3.3ST5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Current
EFT
ESD Protection (Nominal @ IEC 61000-4-2, Air)
ESD Protection (Nominal @ IEC 61000-4-2, Contact)
Junction Temperature
Lead Solder Temperature
Mounting Type
Operating Temperature
Power Line Protection
Response Time
Standoff Voltage (Nominal)
Storage Temperature
Supplier Device Package
Supplier Package
Thermal Resistance
Total Power Dissipation
Type
Voltage

SZESD9B3.3ST5G Description

Short technical summary and product information.

The SZESD9B3.3ST5G from On Semiconductor is a micro-packaged diode designed for Electrostatic Discharge (ESD) protection. It is engineered to safeguard voltage-sensitive components from ESD events, offering excellent clamping capability, low leakage, and fast response times.

 

Key electrical specifications include a working peak reverse voltage of 3.3V and a clamping voltage of 11.5V at 8A (8/20µs pulse). The device features a low capacitance of 15pF at 1MHz, making it suitable for high-speed data lines. Its response time is less than 1 ns, providing rapid protection.

 

This TVS diode is AEC-Q101 qualified and PPAP capable, with the SZ prefix indicating suitability for automotive and other applications requiring unique site and control change requirements. It meets IEC61000-4-2 Level 4 ESD protection standards.

 

The component is housed in a small SOD-923 package with dimensions of 1.0 x 0.60 mm and a low body height of 0.4 mm, ideal for portable applications where board space is limited. It is surface mountable and operates across a wide temperature range of -55°C to 150°C.

SZESD9B3.3ST5G Quick Information

Product Type: TVS Diode
Series: ESD9B/D
Canonical Name: SZESD9B3.3ST5G ESD Protection Diode
Subcategory: ESD Protection Diode

SZESD9B3.3ST5G Compliance

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

SZESD9B3.3ST5G Estimated Pricing

Qty Low High
1+ $0.55 $0.55

Estimated market price range - modelled values for guidance only, not live distributor offers.

SZESD9B3.3ST5G Features

  • Designed for voltage sensitive component protection.
  • Excellent clamping capability and low leakage.
  • Fast response time is less than 1 ns.
  • Compact SOD-923 package for space savings.
  • AEC-Q101 qualified for automotive use.

SZESD9B3.3ST5G Applications

  • Protects sensitive electronics from ESD.
  • Ideal for portable electronic devices.
  • Suitable for automotive applications.
  • Used in cellular phones and MP3 players.
  • Protects digital cameras and similar devices.

SZESD9B3.3ST5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the SZESD9B3.3ST5G?

3.3V.

What is the clamping voltage?

11.5V at 8A peak pulse current (8/20µs).

What is the peak pulse current rating?

2A (8/20µs waveform).

What package is the SZESD9B3.3ST5G available in?

SOD-923 surface mount package.

What is the capacitance of the device?

15pF typical at 1MHz.

What ESD protection level does it provide?

±18kV contact and air discharge per IEC 61000-4-2.

What is the operating temperature range?

-55°C to 150°C (junction).

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