Bourns C850
The graphs below demonstrate the operational characteristics of the TBU® protector. For each graph the fault voltage, protected side voltage, and current is presented.FEATURES
● Formerly CO M brand *R oH S● Extremely high speed performance
● Blocks high voltages and currents
● Very high bandwidth; GHz compatible
● Small package, minimal PCB area
● Simple, superior circuit protection
● RoHS compliant*, UL Recognized The C650 & C850 Series are currently available, but not recommended for new designs. Bourns® TBU-CA Series is preferred. C650 and C850 Series TBU® High-Speed Protectors Transient Blocking Units - TBU® Devices Bourns® C650 and C850 series products are high-speed bidirectional protection components, constructed using MOSFET semiconductor technology, designed to protect against faults caused by short circuits, AC power cross, induction and lightning surges. The TBU high-speed protector, triggering as a function of the MOSFET, blocks surges and provides an effective barrier behind which sensitive electronics are not exposed to large voltages or currents during surge events. The TBU® device is provided in a surface mount DFN package and meets industry standard requirements such as RoHS and Pb Free solder reflow profiles.