AK3-066C-Y Datasheet | Littelfuse

Description The AK3-Y series of high power TVS diode is specially designed for meeting severe surge test environment of both AC and DC line protection applications. It features a very fast response and ultra low clamping characteristics as pared to MOVs (Metal Oxide Varistors). It acplishes this by virtue of the Littelfuse Foldback TM technology,which provides a clamping voltage lower than the avalanche voltage (but above the rated working voltage); therefore, any voltage rise due to increased current conduction is maintained at a minimum magnitude, providing the best possible protection level. These AK ponents can be connected in series and / or parallel to create a very high surge current protection solution. Features - Recognized to UL 497B as an Isolated Loop Circuit Protector - Both reflow and wave soldering capable - Very low clamping voltage - Ultra pact: less than one-tenth the size of traditional discrete solutions - Sharp breakdown voltage - Low slope resistance - Bi-directional - Foldback technology for superior clamping factor - Symmetric in leads width for easier soldering during assembly. - IEC-61000-4-2 ESD 15k V(Air), 8k V (Contact) - ESD protection of data lines in accordance with IEC 61000-4-2 - EFT protection of data lines in accordance with IEC 61000-4-4 - Halogen-free and Ro HS pliant - Glass passivated junction - Pb-free E4 means 2nd level interconnect is Pb-free and the terminal finish material is silver Electrical Characteristics (TA=25°C unless otherwise noted) Part Numbers Part Marking Standoff Voltage V(Vo Slt Os) Max. Reverse Leakage (IR)µ@AVSO AK3-015C-Y 3-015C AK3-030C-Y AK3-038C-Y AK3-058C-Y AK3-066C-Y AK3-076C-Y AK3-150C-Y 3-030C 3-038C 3-058C 3-066C 3-076C 3-150C 30 38 58 66 76 150 10 10 10 10 10 10 AK3-170C-Y 3-170C AK3-190C-Y 3-190C 190 AK3-208C-Y AK3-380C-Y AK3-430C-Y 3-208C 3-380C 3-430C 208 380 430 10 10...