Brand:TOSHIBA
Model:TBU31A
Type:Surge Protector Module
Voltage Rating:600 V AC
Current Rating:100 A
Clamping Voltage:< 800 V
Response Time:< 1 ns
Peak Pulse Power:20 kW
Operating Temperature Range:-40°C to +85°C
Certifications:UL 1449, IEC 61643-11, IEEE C62.41
The TOSHIBA TBU31A is a cutting-edge overvoltage protection module designed to safeguard critical electronic systems from transient voltage surges.
Its compact 3-lead SOT-23 package makes it ideal for space-constrained applications.
With a peak pulse current capacity of up to 10A and a response time of less than 1 nanosecond, this module ensures rapid clamping of excessive voltages, thereby protecting downstream components from damage.
Operating within a wide temperature range of -40°C to 85°C, the TBU31A is engineered to deliver consistent performance under demanding environmental conditions.
Its surface mount design simplifies installation and enhances reliability in automated manufacturing processes.



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