Bourns TBU-DF085-300-WH, Dual-Element Bi-Directional TVS Diode, 6-Pin DFN

The TBU-DF Series of Bourns® TBU® products are low capacitance dual bidirectional high-speed Electronic Current Limiters (ECLs), constructed using MOSFET semiconductor technology, and designed to protect against faults caused by short circuits, overvoltage transients and faults in battery cells, up to rated limits. The TBU® high-speed protector placed in the system circuit will monitor the current with the MOSFET detection circuit triggering to provide an effective barrier behind which sensitive electronics will not be exposed to large voltages or currents during transient events. The TBU® device is provided in a surface mount DFN package with Pb Free solder reflow profiles.

Superior circuit protection
Overcurrent protection
Blocks surges up to rated voltage limit
High-speed performance
Small SMT package
Applications
RS-485 interfaces
Exposed sense and data lines
Factory automation
Protection modules and dongles
Process control equipment
Test and measurement equipment
General electronics