TBU-CA085-200-WH
Bi-directional surge protectors with 850V rating in SMD packages
Manufacturer： bourns
series introduction
# Introduction to the TBU - CA085 - 200 - WH Product Series
## Overview
The TBU - CA085 - 200 - WH product series represents a cutting - edge solution in the field of circuit protection. Engineered with precision and advanced technology, these devices are designed to safeguard electrical and electronic systems from a wide range of overcurrent and overvoltage events, ensuring the reliable and continuous operation of critical equipment.
## Key Features
### High - Speed Response
One of the standout features of the TBU - CA085 - 200 - WH series is its extremely fast response time. In the event of an overcurrent or overvoltage surge, these devices can react within nanoseconds. This rapid response is crucial for protecting sensitive components from damage, as it minimizes the time during which excessive current or voltage can flow through the circuit.
### High - Current Handling Capacity
With a rated current handling capacity of 200A, the TBU - CA085 - 200 - WH series is capable of withstanding high - energy surges. This makes it suitable for use in applications where large amounts of current may be present, such as power distribution systems, industrial machinery, and high - power electronic devices.
### Low Insertion Loss
The series is designed to have low insertion loss, which means that it has minimal impact on the normal operation of the circuit. Low insertion loss ensures that the electrical signals passing through the device experience little to no degradation, maintaining the integrity and performance of the overall system.
### Thermal Protection
These devices are equipped with built - in thermal protection mechanisms. In case of excessive heat generation due to prolonged overcurrent conditions, the thermal protection feature will activate, automatically disconnecting the circuit to prevent damage to the device and the surrounding components. Once the temperature returns to a safe level, the device can be reset and resume normal operation.
### Wide Operating Temperature Range
The TBU - CA085 - 200 - WH series is designed to operate effectively in a wide temperature range. This makes it suitable for use in various environmental conditions, from extremely cold industrial settings to hot and humid outdoor environments. The wide operating temperature range ensures the reliability and stability of the device under different circumstances.
## Applications
### Telecommunications
In the telecommunications industry, the TBU - CA085 - 200 - WH series can be used to protect network equipment, such as routers, switches, and base stations. These devices are vulnerable to overcurrent and overvoltage events caused by lightning strikes, power grid fluctuations, and other external factors. By installing the TBU - CA085 - 200 - WH series, telecommunications operators can ensure the uninterrupted operation of their networks and reduce the risk of costly equipment damage.
### Industrial Automation
Industrial automation systems often involve high - power machinery and complex electrical circuits. The TBU - CA085 - 200 - WH series can be used to protect motors, controllers, and other critical components from overcurrent and overvoltage events. This helps to prevent production downtime, reduce maintenance costs, and improve the overall efficiency of industrial processes.
### Power Distribution
In power distribution systems, the TBU - CA085 - 200 - WH series can be installed at various points to protect transformers, switchgear, and other electrical equipment. By providing reliable overcurrent and overvoltage protection, these devices help to ensure the safe and stable distribution of electrical power, reducing the risk of power outages and electrical fires.
## Technical Specifications
### Electrical Parameters
- **Rated Current (Ir)**: 200A
- **Holding Current (Ih)**: [Specific value provided by the manufacturer]
- **Trigger Current (It)**: [Specific value provided by the manufacturer]
- **Cl
Images for reference
MFG_TBU-CA
TBU-CA
TBU-CA Series Top