Overview
The SMBJ5.0CA is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is specifically designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is part of the SMBJ series, known for its excellent clamping capability and low incremental surge resistance, making it ideal for various applications requiring robust surge and ESD protection.
Key Specifications
| Property | Value |
|---|---|
| VR (Vso) | 5 V |
| Watts (W) | 600 W |
| IPP 10x1000µs (A) | 65.3 A |
| MIN VBR@IT (V) | 6.4 V |
| MAX VBR@IT (V) | 7 V |
| Vc (V) | 9.2 V |
| IT (mA) | 10 mA |
| Ir@Vr(µA) | 800 µA |
| Operating Temperature Max (°C) | 150 °C |
| Polarity | Bidirectional |
| Package | DO-214AA (SMB) |
| Peak Pulse Power - 10x1000 | 600 W |
| Surge Life | 65.3 A |
| Tolerance Percent | 5% |
| Mounting Type | Surface Mount |
| Storage Temperature Range | -55°C to +150°C |
Key Features
- Excellent clamping capability to protect against voltage transients.
- Low incremental surge resistance for effective surge protection.
- Typical leakage current less than 1µA above 12V.
- Low profile package (DO-214AA) for surface mount applications to optimize board space.
- Compliance with IEC-61000-4-2 ESD 15 kV (Air), 8 kV (Contact) and IEC 61000-4-4 EFT protection standards.
- Bidirectional polarity for comprehensive protection.
- Operating temperature range from -55°C to +150°C.
Applications
- Computers and consumer electronics.
- I/O Interfaces and VCC buses.
- Vulnerable circuits in industrial and telecommunications applications.
- General purpose surge and ESD protection in various electronic systems.
Q & A
- What is the primary function of the SMBJ5.0CA diode?
The primary function is to protect sensitive electronic equipment from voltage transients and ESD events. - What is the peak pulse power dissipation of the SMBJ5.0CA?
The peak pulse power dissipation is 600 W. - What is the operating temperature range of the SMBJ5.0CA?
The operating temperature range is from -55°C to +150°C. - What type of package does the SMBJ5.0CA use?
The SMBJ5.0CA uses a DO-214AA (SMB) package. - Is the SMBJ5.0CA bidirectional or unidirectional?
The SMBJ5.0CA is bidirectional. - What are the minimum and maximum breakdown voltages of the SMBJ5.0CA?
The minimum breakdown voltage is 6.4 V, and the maximum is 7 V. - What is the clamping voltage of the SMBJ5.0CA at peak pulse current?
The clamping voltage is 9.2 V. - Does the SMBJ5.0CA comply with any specific ESD standards?
Yes, it complies with IEC-61000-4-2 ESD 15 kV (Air), 8 kV (Contact) and IEC 61000-4-4 EFT protection standards. - What are typical applications for the SMBJ5.0CA?
Typical applications include computers, consumer electronics, I/O interfaces, VCC buses, and vulnerable circuits in industrial and telecommunications applications. - What is the storage temperature range for the SMBJ5.0CA?
The storage temperature range is from -55°C to +150°C.
