Overview
The SMBJ5.0CAHE3_A/I is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is 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 surface-mounted applications to optimize board space.
Key Specifications
| Property | Value |
|---|---|
| VR (Vso) | 5 |
| Watts (W) | 600 |
| IPP 10x1000µs (A) | 65.3 |
| MIN VBR@IT (V) | 6.4 |
| MAX VBR@IT (V) | 7 |
| Vc (V) | 9.2 |
| IT (mA) | 10 |
| Ir@Vr(µA) | 800 |
| Operating Temperature Max (°C) | 150 |
| Polarity | Bipolar |
| Package | DO-214AA |
| Peak Pulse Power - 10x1000 | 600 |
| Stand Polar | Bipolar |
| Surge Life | 65.3 |
| Tolerance Percent | 5 |
Key Features
- Excellent clamping capability to protect against voltage transients.
- Low incremental surge resistance for efficient surge absorption.
- Typical Ir less than 1µA above 12V, indicating low leakage current.
- Ideal for surface-mounted applications to optimize board space.
- Available in bipolar configuration.
- Meets MSL level 1, per J-STD-020, with a maximum peak of 260 °C.
- RoHS-compliant and AEC-Q101 qualified for automotive applications.
Applications
The SMBJ5.0CAHE3_A/I TVS diode is suitable for a wide range of applications, including:
- Protection of sensitive electronic equipment from lightning and other transient voltage events.
- Automotive systems requiring AEC-Q101 qualified components.
- Industrial and commercial electronics needing robust surge protection.
- Telecommunications and networking equipment.
- Consumer electronics and appliances.
Q & A
- What is the peak pulse power rating of the SMBJ5.0CAHE3_A/I?
The peak pulse power rating is 600W. - What is the maximum operating temperature of this component?
The maximum operating temperature is 150°C. - Is the SMBJ5.0CAHE3_A/I RoHS-compliant?
Yes, it is RoHS-compliant. - What is the package type of the SMBJ5.0CAHE3_A/I?
The package type is DO-214AA. - What is the polarity of the SMBJ5.0CAHE3_A/I?
The polarity is bipolar. - What is the minimum breakdown voltage (VBR) at the test current (IT)?
The minimum breakdown voltage is 6.4V. - Is the SMBJ5.0CAHE3_A/I AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified for automotive applications. - What is the typical leakage current (Ir) above 12V?
The typical leakage current is less than 1µA above 12V. - What are the key features of the SMBJ5.0CAHE3_A/I?
Key features include excellent clamping capability, low incremental surge resistance, and low leakage current. - In what types of applications is the SMBJ5.0CAHE3_A/I commonly used?
It is commonly used in automotive, industrial, telecommunications, and consumer electronics applications.
