Overview
The onsemi ESD5Z2.5T1G is a uni-directional Transient Voltage Suppressor (TVS) diode designed to provide robust protection against Electrostatic Discharge (ESD) and transient voltage events. This component is part of the ESD5Z series, which is known for its excellent clamping capability, low leakage current, and fast response time. The ESD5Z2.5T1G is packaged in a small SOD-523 (SC-79) case, making it ideal for applications where board space is limited.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| No of Channels | 1 | |
| Directional | Uni-Directional | |
| Clamping Voltage-Max | 10.9 | V |
| Breakdown Voltage-Max | 4 | V |
| Capacitance | 145 | pF |
| Operating Temp Range | -55°C to +150°C | |
| Package Style | SOD-523 (SC-79) | |
| Mounting Method | Surface Mount | |
| Peak Pulse Current | 11 | A |
| Peak Pulse Power | 120 | W |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model | |
| IEC61000-4-2 ESD Protection | Level 4 | |
| IEC61000-4-4 EFT Protection | Level 4 |
Key Features
- Low Clamping Voltage: The ESD5Z2.5T1G offers a low clamping voltage of 10.9V, ensuring that sensitive components are protected from high voltage spikes.
- Small Package Size: The component is packaged in a compact SOD-523 (SC-79) case, making it suitable for applications where space is limited.
- Low Leakage Current: With a leakage current of 6 µA, this diode minimizes power consumption and ensures reliable operation.
- Fast Response Time: The diode has a response time of typically less than 1 ns, providing rapid protection against transient events.
- High ESD Rating: The ESD5Z2.5T1G is rated for Class 3 ESD protection (> 16 kV) per the Human Body Model and meets IEC61000-4-2 Level 4 ESD protection and IEC61000-4-4 Level 4 EFT protection standards.
- RoHS and Pb-Free Compliance: The device is lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
The onsemi ESD5Z2.5T1G is versatile and can be used in a variety of applications, including:
- Cellular phones and other mobile devices
- Portable electronics such as digital cameras and handheld devices
- Power supplies and other electronic equipment requiring ESD protection
- Automotive applications (with the SZ prefix for unique site and control change requirements)
Q & A
- What is the primary function of the ESD5Z2.5T1G?
The primary function of the ESD5Z2.5T1G is to protect voltage-sensitive components from Electrostatic Discharge (ESD) and transient voltage events.
- What is the package style of the ESD5Z2.5T1G?
The ESD5Z2.5T1G is packaged in a SOD-523 (SC-79) case.
- What is the maximum clamping voltage of the ESD5Z2.5T1G?
The maximum clamping voltage is 10.9V.
- What is the operating temperature range of the ESD5Z2.5T1G?
The operating temperature range is -55°C to +150°C.
- Is the ESD5Z2.5T1G RoHS compliant?
Yes, the ESD5Z2.5T1G is RoHS compliant and lead-free.
- What is the peak pulse current rating of the ESD5Z2.5T1G?
The peak pulse current rating is 11 A.
- What is the ESD rating of the ESD5Z2.5T1G according to the Human Body Model?
The ESD rating is Class 3 (> 16 kV) per the Human Body Model.
- Does the ESD5Z2.5T1G meet IEC61000-4-2 and IEC61000-4-4 standards?
Yes, it meets IEC61000-4-2 Level 4 ESD protection and IEC61000-4-4 Level 4 EFT protection standards.
- What is the typical response time of the ESD5Z2.5T1G?
The response time is typically less than 1 ns.
- Can the ESD5Z2.5T1G be used in automotive applications?
Yes, with the SZ prefix, it is suitable for automotive and other applications requiring unique site and control change requirements.
