SZESD5Z2.5T5G The SZESD5Z2.5T5G is a Zener-type ESD protection diode from On Semiconductor with 2.5V stand-off voltage and 10.9V clamping voltage. It offers ±30kV IEC ESD protection and is housed in a compact SOD-523 surface mount package.
Mfr Part #:

SZESD5Z2.5T5G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The SZESD5Z2.5T5G is a Zener-type ESD protection diode from On Semiconductor with 2.5V stand-off voltage and 10.9V clamping voltage. It offers ±30kV IEC ESD protection and is housed in a compact SOD-523 surface mount package.
Total Stock: 16,000 pcs
$ Price Range: $0.03 - $0.24

SZESD5Z2.5T5G Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
16,000 pcs
16000 pcs On Request 1 On Request On Request On Request On Request On Request

SZESD5Z2.5T5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Applications
Automotive Grade
Body Dimensions
Body Height
Capacitance @ Frequency
Current
EFT Protection (IEC 61000-4-4)
ESD Rating (Human Body Model)
ESD Rating (IEC 61000-4-2 Air)
ESD Rating (IEC 61000-4-2 Contact)
Junction and Storage Temperature Range
Lead Finish
Lead Solder Temperature
Mounting Type
Operating Temperature
Peak Pulse Power (Nominal/Maximum @ 8/20 µs)
Power
Power Dissipation
Power Line Protection
Qualified Max Reflow Temperature
Response Time
Stand-off Voltage
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SZESD5Z2.5T5G Description

Short technical summary and product information.

The SZESD5Z2.5T5G is a unidirectional Zener-type ESD protection diode designed by On Semiconductor to safeguard voltage-sensitive components from electrostatic discharge and transient voltage events. It features a stand-off voltage of 2.5 V and a clamping voltage of 10.9 V, with a peak pulse current rating of 11 A (8/20 µs) and peak power dissipation up to 240 W. The device responds to transients in less than 1 ns, ensuring rapid protection.

 

This diode meets IEC 61000-4-2 ESD protection levels of ±30 kV contact and air discharge, and IEC 61000-4-4 EFT protection of 40 A. It is also rated for ESD Class 3 (>16 kV) per the Human Body Model. With a typical capacitance of 145 pF at 1 MHz, it is suitable for high-speed signal lines.

 

The SZESD5Z2.5T5G is AEC-Q101 qualified for automotive applications and operates over a junction temperature range of -55°C to 150°C. It is packaged in a small SOD-523 (SC-79) surface mount package measuring 1.20 mm x 0.80 mm with a low profile of 0.7 mm, making it ideal for space-constrained designs. The device is Pb-free, RoHS compliant, and meets MSL 1 requirements.

 

Typical applications include portable electronics, cellular phones, digital cameras, power supplies, and automotive electronics where board space is at a premium.

SZESD5Z2.5T5G Quick Information

Product Type: TVS Diode (ESD Protection)
Series: ESD5Z2.5T1G
Canonical Name: ESD Protection Diode, 2.5V Stand-off, 10.9V Clamping, SOD-523
Subcategory: TVS Diodes

SZESD5Z2.5T5G Compliance

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

SZESD5Z2.5T5G Estimated Pricing

Qty Low High
1+ $0.24 $0.24
10+ $0.15 $0.15
100+ $0.09 $0.09
500+ $0.07 $0.07
1,000+ $0.06 $0.06
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.

SZESD5Z2.5T5G Features

  • Low clamping voltage of 10.9 V.
  • ESD protection up to ±30 kV IEC.
  • Response time typically less than 1 ns.
  • Compact SOD-523 surface mount package.
  • AEC-Q101 qualified for automotive use.

SZESD5Z2.5T5G Applications

  • Protect I/O lines in portable electronics.
  • Used in automotive electronic control units.
  • Ideal for ESD protection on high-speed data lines.
  • Suitable for power supply rail protection.
  • Designed for space-constrained circuit boards.

SZESD5Z2.5T5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the stand-off voltage of the SZESD5Z2.5T5G?

2.5 V.

What is the clamping voltage?

10.9 V.

What is the peak pulse current rating?

11 A (8/20 µs).

What package is the device available in?

SC-79, SOD-523 (supplier device package SOD-523).

What is the ESD protection rating?

±30 kV contact and air per IEC 61000-4-2, and >16 kV HBM.

Is the device AEC-Q101 qualified?

Yes, it is AEC-Q101 qualified for automotive applications.

What is the operating temperature range?

-55°C to 150°C (junction).

Home
Account

Categories