DESCRIPTION
P0300TB is a protection thyristor based on semiconductor technology for overvoltage protection of circuits. It can quickly conduct when the voltage exceeds the specified safety value and absorb excessive transient energy, thereby protecting sensitive electronic components from damage. P0300TB is mainly used to protect electronic equipment from transient overvoltage or surge current. Such devices are commonly used in communication equipment, power systems, industrial control, consumer electronics and other fields.
FEATURES
- Low trigger voltage: The P0300TB has a low trigger voltage, typically around 30V, which allows it to respond quickly and effectively protect low-voltage equipment.
- Fast response time: The response time is very short, usually at the nanosecond level, ensuring that equipment can be protected in time when overvoltage occurs.
- High surge current withstand capability: It has good surge current withstand capability and can absorb large transient currents without damage. It can usually reach a peak current withstand capability of hundreds of amps.
- Bidirectional protection: This device is usually capable of bidirectional overvoltage protection and is suitable for circuits that require protection at both positive and negative voltages.
- Long life and high reliability: The semiconductor discharge tube has a stable structure and is suitable for long-term operation in harsh environments.
APPLICATIONS
- Communication equipment: Used to protect communication systems such as telephone lines and data lines to prevent damage to equipment caused by voltage surges or transient voltages generated by lightning strikes.
- Power supply system: The P0300TB discharge tube can be installed near the power input end or sensitive components to prevent damage to the equipment due to grid voltage fluctuations or other power interference.
- Industrial control system: It is widely used in industrial automation control circuits to ensure that equipment can be protected from overvoltage and maintain normal operation in harsh industrial environments.
- Consumer electronics: In consumer electronics products such as smart homes and household appliances, P0300TB can also be used to protect core components such as circuit boards and control chips.
ELECTRICAL PARAMETERS
PACKAGE DIMENSION
RECOMMENDED PAD LAYOUT DIMENSIONS
DATASHEET
MORE INFORMATION
The P0300TB series Protection thyristor is packaged in SMA standard, 5,000 pieces per box. For product details, please visit:https://semiware.com/en/product-general-thyr/p0300tb/ ; Samples are now available and you can request samples from Semiware authorized dealers around the world.
About Semiware
Semiware has a comprehensive product lineup of circuit protection devices, as well as EMC laboratories and hundreds of EMC engineers around the world to provide services to you at any time. Semiware relies on its R&D and manufacturing technology in the semiconductor field and its EMC application technology background in end products to provide complete circuit protection solution services to customers in the electronics, automotive and industrial markets. For more information, please visit Semiware’s official website: https://semiware.com
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