unisonic technologies co., ltd bzt52 preliminary diode www.unisonic.com.tw 1 of 2 copyright ? 2012 unisonic technologies co., ltd qw-r601-065.a surface mount silicon zener diode ? description the utc bzt52 is a surface mount silicon zener diode using utc?s advanced technology to provide customers with low power dissipation. the utc bzt52 is universally applied in automated assembly processes. ? features * low power dissipation: 200mw * zener voltage (typically 5.6v) * planar die construction ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 BZT52L-CB2-R bzt52g-cb2-r sod-323 a k tape reel note: pin assignment: a: anode, k: cathode ? marking package marking sod-323 t56 l: lead free g: halogen free
bzt52 preliminary diode unisonic technologies co., ltd 2 of 2 www.unisonic.com.tw qw-r601-065.a ? absolute maximum ratings parameter symbol ratings unit power dissipation (t a =25c) (note 1) p d 200 mw junction temperature t j +150 c storage temperature t stg -55~+150 c notes: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. 1. mounted on 5.0mm 2 (.013mm thick) land areas. ? electrical characteristics parameter symbol test conditions min typ max unit zener voltage v z 5.49 5.6 5.71 v zener impedance z zt i zh =5.0ma 40 ? i z x =1.00ma 400 ? reverse leakage current i r v r =1.0v 0.1 a utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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