Manufacturer:TOSHIBA
Model:TBU31A
Category:Thyristor Module
Voltage Rating:600 V
Current Rating:30 A
Switching Speed:≤ 5 μs
Operating Temperature Range:-40°C to +125°C
Thermal Resistance:1.0 °C/W
Isolation Voltage:2500 Vrms
The TOSHIBA TBU31A is an advanced surge protection device engineered to safeguard sensitive electronic equipment from damaging surges and transient overvoltages. Its robust design ensures reliable performance even in harsh industrial environments. The device features a response time of less than 1 nanosecond, providing immediate protection against electrical spikes. With a clamping voltage of 31 volts, it effectively limits voltage levels during surge events, thereby protecting downstream components from damage. Operating within a wide temperature range of -40°C to +125°C, the TBU31A is suitable for use in various industrial settings where extreme temperatures are common. The device is compliant with international safety standards including IEC 61000-4-5 and UL 1449, ensuring consistent reliability and safety. Designed for surface mounting, the TBU31A facilitates easy installation and maintenance, making it a convenient solution for protecting critical industrial systems. The lead-free construction of the TBU31A aligns with environmental regulations, making it a sustainable choice for modern industrial applications.


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