V0402MHS12N

Varistor Products Surface Mount Multilayer Varistors (MLVs) > MHS Series RoHS MHS Varistor Series Description The Multilayer High–Speed MHS Series is a very-low capacitance extension to the Littelfuse ML family of transient voltage surge suppression devices available in an 0402 and 0603–size surface mount chip. The MHS Series provides protection from ESD and EFT in high–speed data line and other high frequency applications. The low capacitance of the MHS Series permits usage in analog or digital circuits where it will not attenuate or distort the desired signal or data. Their small size is ideal for high–density printed circuit boards, being typically applied to protect intergrated circuits and other sensitive components. They are particularly well suited to suppress ESD events including those specified in IEC 61000-4-2 or other standards used for Electromagnetic Compliance (EMC) testing. The MHS Series is manufactured from semiconducting ceramics and is supplied in a leadless, surface mount package. The MHS Series is also compatible with modern reflow and wave soldering prcesses. Littelfuse Inc. manufactures other multilayer varistor series products, see the ML, MLE, MLN and AUML Series data sheets. Size Table Metric 1005 1608 EIA 0402 0603 Applications • • • • Data, Diagnostic I/O Ports Universal Serial Bus (USB) Video & Audio Ports Portable/HandHeld Products • • • Mobile Communications Computer/DSP Products Industrial Instruments Including Medical Features • • • AEC - Q200 compliant RoHS compliant 3pF 12pF and 22pF , , capacitance versions suitable for high–speed data rate lines ESD rated to IEC 61000-4-2 (Level 4) • • • • EFT/B rated to IEC 61000-4-4 (Level 4) Low leakage currents -55ºC to +125ºC operating temp. range Inherently bi-directional • Absolute Maximum Ratings • For ratings of individual members of a series, see device ratings and specifications table. Continuous Steady State Applied Voltage: DC Voltage Range (VM(DC)) : V0402/0603MHS03 V0402/0603MHS12 V0402/0603MHS22 Operating Ambient Temperature Range (TA) Storage Temperature Range (TSTG) MHS Series ≤ 42 ≤ 18 ≤ 09 -55 to +125 -55 to +150 Units V V V O O C C ©2010 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/MHS.html for current information. Revision: June 28, 2010 MHS Varistor Series MHS Series Surface Mount Multilayer Varistors (MLVs) > MHS Series Varistor Products Device Ratings and Specifications Performance Specifications (25 ºC) Maximum Clamping Voltage At 1A (8X20μs) (Vc) V0402MHS03N (Note 5) V0603MHS03N V0402MHS12N (Note 5) V0603MHS12N V0402MHS22N V0603MHS22N (Note 5) Part Number Maximum ESD Clamp Voltage (Note 1) 8kV Contact (Note 2) Clamp (V)