Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent
stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question, please email us:
Part number p850-u180-wh
BRAND Bourns Electronic Solutions [Bourns]
Date code 09+
PRICE Email us
Summary TBU protector, QFN, 850V, 180 mA
Description as follow:
TThe Bourns Model P850-U180-WH product is high speed, unidirectional protection component, 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 refl ow profi les.
Absolute maximum ratings: (1)Vimp, Maximum protection voltage for impulse faults with rise time ≥ 1 μsec: 850V; (2)Vrms, Maximum protection voltage for continuous Vrms faults connected as a series pair (refer to page 3 Test Confi guration Diagram): 425V; (3)Top, Operating temperature range: -40 to +85 ℃; (4)Tstg, Storage temperature range: -65 to +150 ℃.
Features: (1)Formerly FulTec brand; (2)Extremely high speed performance; (3)Blocks high voltages and currents; (4)Low insertion loss; (5)Two TBU protectors in one small package; (6)Very high bandwidth; GHz compatible; (7)RoHS compliant, UL Recognized.