Overview
The SMBJ170A/TR13 is a transient voltage suppressor (TVS) diode designed by YAGEO to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This component is part of the SMBJ series, which is known for its high reliability and robust protection capabilities.
Key Specifications
| Property | Value |
|---|---|
| VR (V Standoff) | 170 |
| Peak Pulse Power (W) at 10/1000μs | 600 |
| IPP (A) at 10/1000μs | 2.2 |
| VBR (V) at IT | 189 - 209 |
| VC (V) | 275 |
| IT (mA) | 1 |
| IR at VR (μA) | 1 |
| Operating Temperature Max (°C) | 150 |
| Polarity | Unipolar |
| Package | DO-214AA |
| Tolerance % | 5 |
Key Features
- Excellent clamping capability to protect against voltage transients.
- Low incremental surge resistance.
- Typical reverse leakage current (IR) less than 1μA above 12V.
- Designed for surface-mounted applications to optimize board space with a low profile package.
- Built-in strain relief and glass passivated junction.
- High temperature soldering capability: 260℃/10 seconds at terminals.
- Plastic package with Underwriters Laboratory flammability rating 94V-0.
- Meets MSL level 1, per J-STD-020.
- Compliant with IEC-61000-4-2 ESD 15 kV (Air), 8 kV (Contact).
Applications
The SMBJ170A/TR13 is suitable for a variety of applications where protection against voltage transients is crucial, such as:
- AC/DC power supplies.
- Data lines and communication systems.
- Automotive electronics.
- Industrial control systems.
- Consumer electronics requiring surge protection.
Q & A
- What is the peak pulse power capability of the SMBJ170A/TR13?
The peak pulse power capability is 600W at 10/1000μs waveform. - What is the maximum operating temperature of the SMBJ170A/TR13?
The maximum operating temperature is 150°C. - What is the polarity of the SMBJ170A/TR13?
The polarity is unipolar. - What is the package type of the SMBJ170A/TR13?
The package type is DO-214AA. - What is the tolerance percentage for the breakdown voltage?
The tolerance percentage is 5%. - Is the SMBJ170A/TR13 compliant with any ESD standards?
Yes, it is compliant with IEC-61000-4-2 ESD 15 kV (Air), 8 kV (Contact). - What is the typical reverse leakage current of the SMBJ170A/TR13?
The typical reverse leakage current is less than 1μA above 12V. - How is the SMBJ170A/TR13 packaged for bulk orders?
It is available in 13-inch reels (TR13) with 3000 pieces per reel. - Does the SMBJ170A/TR13 meet any specific soldering standards?
Yes, it meets the recommended soldering conditions for Pb-Free assembly as specified in the datasheet. - What are some common applications for the SMBJ170A/TR13?
Common applications include AC/DC power supplies, data lines, automotive electronics, industrial control systems, and consumer electronics requiring surge protection.
