SZESD9B5.0ST5G ESD protection diode with 5V stand-off voltage, 12.5V clamping at 15A, and 15pF capacitance. AEC-Q101 qualified in SOD-923 package.
Mfr Part #:

SZESD9B5.0ST5G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
ESD protection diode with 5V stand-off voltage, 12.5V clamping at 15A, and 15pF capacitance. AEC-Q101 qualified in SOD-923 package.
Total Stock: 18,026 pcs
$ Price Range: $0.03 - $0.23

SZESD9B5.0ST5G Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
17,020 pcs
17020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

SZESD9B5.0ST5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Automotive Qualification
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Current
ESD Protection Level
Lead Finish
Mounting Type
Operating Temperature
Packaging Type
Power Dissipation
Power Line Protection
Response Time
Reverse Stand-off Voltage
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Type
Voltage

SZESD9B5.0ST5G Description

Short technical summary and product information.

The SZESD9B5.0ST5G is a bidirectional Zener TVS diode from On Semiconductor, designed to protect sensitive electronic components from electrostatic discharge (ESD). It features a 5V reverse stand-off voltage and a maximum clamping voltage of 12.5V at a peak pulse current of 15A (8/20µs waveform). With a typical capacitance of 15pF at 1MHz, it is suitable for high-speed data lines without signal degradation.

 

This device meets IEC61000-4-2 Level 4 ESD protection with ±18kV contact and air discharge capability. Its response time is less than 1 ns, ensuring fast clamping during transient events. The diode is AEC-Q101 qualified for automotive applications and is Pb-free with matte tin lead finish.

 

Packaged in a compact SOD-923 surface-mount package, it measures 1.0 x 0.60 mm with a low profile of 0.4 mm. It is supplied in tape and reel with 8000 pieces per reel, suitable for high-volume assembly. The part is rated for operation from -55°C to 150°C junction temperature and dissipates up to 300mW on FR-5 board.

SZESD9B5.0ST5G Quick Information

Product Type: TVS Diode
Series: ESD9B
Canonical Name: SZESD9B5.0ST5G TVS Diode, 5V Stand-off, 12.5V Clamping, SOD-923
Subcategory: Zener TVS

SZESD9B5.0ST5G Compliance

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

SZESD9B5.0ST5G Estimated Pricing

Qty Low High
1+ $0.23 $0.23
10+ $0.14 $0.14
100+ $0.09 $0.09
500+ $0.06 $0.06
1,000+ $0.05 $0.05
2,000+ $0.05 $0.05
8,000+ $0.04 $0.04
16,000+ $0.03 $0.03

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

SZESD9B5.0ST5G Features

  • 5V reverse stand-off voltage.
  • 12.5V clamping voltage at 15A.
  • 15pF low capacitance at 1MHz.
  • IEC61000-4-2 Level 4 ESD protection.
  • AEC-Q101 qualified for automotive.

SZESD9B5.0ST5G Applications

  • Protect USB and HDMI data lines.
  • Used in automotive ECUs and sensors.
  • Ideal for portable electronics and smartphones.
  • Safeguard high-speed communication interfaces.

SZESD9B5.0ST5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the stand-off voltage of the SZESD9B5.0ST5G?

The reverse stand-off voltage is 5V.

What is the clamping voltage at peak pulse current?

The maximum clamping voltage is 12.5V at a peak pulse current of 15A (8/20µs waveform).

What is the maximum peak pulse current rating?

The maximum peak pulse current is 15A with an 8/20µs waveform.

What package does the SZESD9B5.0ST5G come in?

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

Is this device AEC-Q101 qualified?

Yes, the SZESD9B5.0ST5G is AEC-Q101 qualified for automotive applications.

What is the capacitance of this TVS diode?

The typical capacitance is 15pF at 0V bias and 1MHz.

What ESD protection level does it provide?

It meets IEC61000-4-2 Level 4, with ±18kV contact and ±18kV air discharge.

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