SMBJ85CA-13
Product Overview
Category
The SMBJ85CA-13 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, ESD, and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ85CA-13 is typically available in a surface mount package.
Essence
The essence of the SMBJ85CA-13 lies in its ability to provide robust protection against transient voltage events.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 85V
- Operating Temperature Range: -55°C to 150°C
- RoHS compliant
Detailed Pin Configuration
The SMBJ85CA-13 typically has two pins, with the pinout configuration as follows: 1. Anode 2. Cathode
Functional Features
- Fast response to transient voltage events
- Low clamping voltage to minimize stress on protected components
- High surge current handling capability
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Compact size for easy integration into circuit designs
- Wide operating temperature range
Disadvantages
- Limited breakdown voltage compared to higher voltage TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ85CA-13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components, thereby limiting the voltage across them.
Detailed Application Field Plans
The SMBJ85CA-13 finds application in various fields, including: - Telecommunications equipment - Consumer electronics - Industrial automation - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ85CA-13 include: - SMAJ series TVS diodes - P6KE series TVS diodes - SMCJ series TVS diodes
In conclusion, the SMBJ85CA-13 is a crucial component in protecting electronic circuits from transient voltage events, offering fast response, low clamping voltage, and high surge current capability. Its compact size and wide operating temperature range make it suitable for diverse applications in different industries.
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What is the SMBJ85CA-13 used for?
- The SMBJ85CA-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ85CA-13?
- The SMBJ85CA-13 has a maximum working voltage of 85 volts.
What is the peak pulse power dissipation of the SMBJ85CA-13?
- The peak pulse power dissipation of the SMBJ85CA-13 is 600 watts.
What are some typical applications of the SMBJ85CA-13?
- Typical applications include protection of telecommunications equipment, industrial control systems, and automotive electronics from voltage surges.
What is the response time of the SMBJ85CA-13 to a transient event?
- The response time of the SMBJ85CA-13 to a transient event is very fast, typically in the nanosecond range.
Does the SMBJ85CA-13 require any external components for proper operation?
- No, the SMBJ85CA-13 does not require any external components for its operation.
What is the operating temperature range of the SMBJ85CA-13?
- The SMBJ85CA-13 has an operating temperature range of -55°C to +150°C.
Is the SMBJ85CA-13 RoHS compliant?
- Yes, the SMBJ85CA-13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can the SMBJ85CA-13 be used in high-frequency applications?
- Yes, the SMBJ85CA-13 can be used in high-frequency applications due to its fast response time.
What is the package type of the SMBJ85CA-13?
- The SMBJ85CA-13 is available in a surface mount DO-214AA (SMB) package.