Overview
The SMBJ26A-AT/TR13 is a Transient Voltage Suppressor (TVS) diode manufactured by YAGEO. This component is designed to protect electronic circuits from voltage spikes and transient events. It is part of the SMBJ series, which is known for its high reliability and robust protection capabilities. The SMBJ26A-AT/TR13 is particularly suited for automotive applications due to its AEC-Q101 qualification, ensuring it meets stringent automotive standards.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Voltage - Reverse Standoff (Typ) | 26 | V |
| Voltage - Breakdown (Min) | 28.9 | V |
| Voltage - Clamping (Max) @ Ipp | 42.1 | V |
| Current - Peak Pulse (10/1000µs) | 14.3 | A |
| Power - Peak Pulse | 600 | W |
| Operating Temperature | -55°C ~ 150°C | TJ |
| Package / Case | DO-214AA, SMB | |
| Mounting Type | Surface Mount | |
| Unidirectional Channels | 1 | |
| Grade | Automotive | |
| Qualification | AEC-Q101 |
Key Features
- Low Profile Package: The SMBJ26A-AT/TR13 features a low profile DO-214AA (SMB) package, optimizing board space.
- High Peak Pulse Power Dissipation: Capable of dissipating up to 600W of peak pulse power.
- Built-in Strain Relief: Enhances the component's durability and reliability.
- Glass Passivated Junction: Provides a stable and reliable junction for transient voltage suppression.
- AEC-Q101 Qualified: Meets automotive industry standards for reliability and performance.
Applications
- I/O Interface Protection: Protects input/output interfaces from transient voltage spikes.
- AC/DC Power Supply Protection: Safeguards power supplies against voltage transients.
- Low Frequency Signal Transmission Lines: Suitable for protecting lines such as RS232, RS485, etc.
- Automotive Electronics: Ideal for use in automotive systems due to its AEC-Q101 qualification.
Q & A
- What is the typical reverse standoff voltage of the SMBJ26A-AT/TR13?
The typical reverse standoff voltage is 26V.
- What is the minimum breakdown voltage of the SMBJ26A-AT/TR13?
The minimum breakdown voltage is 28.9V.
- What is the maximum clamping voltage at peak pulse current for the SMBJ26A-AT/TR13?
The maximum clamping voltage at peak pulse current is 42.1V.
- What is the peak pulse current rating of the SMBJ26A-AT/TR13?
The peak pulse current rating is 14.3A.
- What is the peak pulse power dissipation capability of the SMBJ26A-AT/TR13?
The component can dissipate up to 600W of peak pulse power.
- What is the operating temperature range of the SMBJ26A-AT/TR13?
The operating temperature range is -55°C to 150°C (TJ).
- What package type does the SMBJ26A-AT/TR13 use?
The component is packaged in a DO-214AA (SMB) package.
- Is the SMBJ26A-AT/TR13 suitable for automotive applications?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the mounting type of the SMBJ26A-AT/TR13?
The mounting type is surface mount.
- How many unidirectional channels does the SMBJ26A-AT/TR13 have?
The component has 1 unidirectional channel.
