BOURNS  TBU-CA065-050-WH  Surge Protector, TBU-CA Series, Data Line, 650 V

Technical Data Sheet (465.49KB) EN See all Technical Docs

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Product Overview

The TBU-CA065-050-WH is a High-speed Protector constructed using MOSFET semiconductor technology. It is designed to protect against faults caused by short circuits, AC power cross, induction and lightning surges. The TBU® low capacitance single bidirectional protector placed in the system circuit will monitor the current with MOSFET detection circuit triggering to provide an effective barrier behind which sensitive electronics will not be exposed to large voltages or currents during surge events. The TBU® device operates in approximately 1µs - once line current exceeds the TBU® device's trigger current. When operated, the TBU® device restricts line current to less than 1mA typically. When operated, the TBU® device will block all voltages including the surge up to rated limits. After the surge, the TBU® device resets when the voltage across the TBU® device falls to the Vreset level. The TBU® device will automatically reset on lines which have no DC bias or have DC bias below Vreset.
  • Superior circuit protection
  • Over-current and overvoltage protection
  • Blocks surges up to rated limits
  • ±25V ESD
  • -55 to 125°C Operating temperature range
ESD sensitive device, take proper precaution while handling the device.

Product Information

Product Range:
TBU-CA Series
Suppressor Type:
Data Line
No. of Outlets:
Outlet Type:
Voltage Rating:
Output Current:
Peak Surge Current:
Response Time:
Plug Type:
No SVHC (20-Jun-2016)

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  • Industrial;
  • Signal Processing;
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  • Test & Measurement;
  • Consumer Electronics

Legislation and Environmental

Country of Origin:

Country in which last significant manufacturing process was carried out

RoHS Compliant:
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Weight (kg):

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