Overview
The SMA6J6.0CA-Q Transient Voltage Suppressor (TVS) Diode, manufactured by Bourns Inc., is designed for surge and Electrostatic Discharge (ESD) protection in various electronic applications. This component is part of the SMA6J series, which offers a range of working peak reverse voltages from 5 V to 130 V. The SMA6J6.0CA-Q specifically provides a standoff voltage of 6 V, making it suitable for protecting against overvoltage transients in sensitive electronic circuits.
Key Specifications
| Parameter | Symbol | Min. | Max. | Unit | Description |
|---|---|---|---|---|---|
| Breakdown Voltage | VBR | 6.67 | 7.37 | V | Minimum and maximum breakdown voltage |
| Working Peak Reverse Voltage | VRWM | 6.0 | 6.0 | V | Working peak reverse voltage |
| Maximum Reverse Leakage Current | IR | 1.0 | 1.0 | μA | Maximum reverse leakage current at VRWM |
| Maximum Reverse Surge Current | IRSM | 58.3 | 58.3 | A | Maximum reverse surge current |
| Power Dissipation | Pd | 600 | 600 | W | Peak power dissipation |
| Package Type | SMA (DO-214AC) | Surface mount package type | |||
| Compliance | RoHS, AEC-Q101 | Compliance standards |
Key Features
- Surface Mount SMA Package: The SMA6J6.0CA-Q is packaged in a compact DO-214AC (SMA) format, making it easy to handle with standard pick and place equipment.
- Fast Response Time: Typical response times are less than 1.0 picosecond from 0 V to breakdown voltage, ensuring rapid protection against transient voltages.
- High Power Dissipation: The diode can dissipate up to 600 watts of peak power, providing robust protection against surges and overvoltage transients.
- RoHS and AEC-Q101 Compliance: The component is compliant with RoHS and AEC-Q101 standards, ensuring environmental and automotive-grade reliability.
- Bidirectional Protection: The 'CA' suffix indicates that this device is bidirectional, offering protection in both directions.
Applications
- Protection of Power Buses: Used to protect power buses from overvoltage transients and surges.
- Protection of I/O Interfaces: Safeguards input/output interfaces from voltage spikes and ESD events.
- Overvoltage Transient Protection: Provides protection against transient voltages in various electronic circuits.
- Telecom, Computer, Industrial, and Consumer Electronics: Suitable for use in telecommunications, computer systems, industrial electronics, and consumer electronics applications.
Q & A
- What is the working peak reverse voltage of the SMA6J6.0CA-Q?
The working peak reverse voltage (VRWM) of the SMA6J6.0CA-Q is 6.0 V.
- What is the maximum power dissipation of the SMA6J6.0CA-Q?
The maximum power dissipation is 600 watts.
- Is the SMA6J6.0CA-Q RoHS compliant?
Yes, the SMA6J6.0CA-Q is RoHS compliant.
- What is the response time of the SMA6J6.0CA-Q?
The typical response time is less than 1.0 picosecond from 0 V to breakdown voltage.
- What package type is used for the SMA6J6.0CA-Q?
The SMA6J6.0CA-Q is packaged in a surface mount SMA (DO-214AC) format.
- Is the SMA6J6.0CA-Q bidirectional or unidirectional?
The SMA6J6.0CA-Q is a bidirectional device, as indicated by the 'CA' suffix.
- What are the typical applications of the SMA6J6.0CA-Q?
Typical applications include protection of power buses, protection of I/O interfaces, overvoltage transient protection, and use in telecom, computer, industrial, and consumer electronics.
- Is the SMA6J6.0CA-Q compliant with automotive standards?
Yes, the SMA6J6.0CA-Q is AEC-Q101 compliant, making it suitable for automotive applications.
- What is the maximum reverse surge current of the SMA6J6.0CA-Q?
The maximum reverse surge current (IRSM) is 58.3 A.
- How do I identify if the device is unidirectional or bidirectional?
A unidirectional device has a cathode band, while a bidirectional device does not have a cathode band.
