www.vishay.com for technical questions, contact: nlr@vishay.com document number: 29108 56 revision: 24-apr-09 2381 553 3...6/mlv0603e3...3t vishay bccomponents smd 0603 multilayer varistor features ? surface mount multilayer surge suppressor ? inherent bidirectional clamping ? excellent energy/volume ratio ? suitable for reflow soldering ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec applications over-voltage and transient voltage protection: ? data lines and i/o port protection ? protection against esd transients ? on-board protection of ic?s and transistors ? modem protection ? lcd protection description size 0603 (1608m) multilayer chip varistor with nisn terminations. packaging available in 8 mm paper tape and reel. notes ? sinusoidal voltage assumed as normal operating condition. if a non-sinusoidal voltage is present, the cres t voltage x 0.707 should be used for type selection. ? voltage at a current of 1 ma, measured according to 4.3 of cecc 42 000. ? parts are not recommended for automotive applications. quick reference data parameter value unit maximum continuous voltage dc ac 5.6 to 30.0 4.0 to 25.0 v maximum clamping voltage at 1 a 15.5 to 65 v capacitance range (at 1 mhz) 150 to 825 pf maximum energy (10/1000 s) 0.1 j maximum peak current 30 a operating temperature range - 55 to 125 c climatic category 55/125/56 weight 0.005 g electrical data and ordering information working voltage breakdown voltage (1 ma) maximum clamping voltage (1 a) typical capacitance (1 mhz) part number v rms v dc v b v c c 12nc sap v v v v pf 2381 553 mlv0603e3 4.0 5.6 7.1 to 9.3 15.5 825 30406 0403t 7.0 9.0 11.0 to 14.0 20.0 550 30706 0703t 11.0 14.0 16.0 to 20.0 30.0 425 31106 1103t 14.0 18.0 23.0 to 28.0 40.0 225 31406 1403t 20.0 26.0 31.0 to 38.0 58.0 160 32006 2003t 25.0 30.0 37.0 to 46.0 65.0 150 32506 2503t
document number: 29108 for technical questions, contact: nlr@vishay.com www.vishay.com revision: 24-apr-09 57 2381 553 3...6/mlv0603e3...3t smd 0603 multilayer varistor vishay bccomponents dimensions in millimeters recommended footprint in millimeters v/i characteristics t l 1 w l 2 l 3 l 4 l 1 wtl 2 and l 3 1.6 0.15 0.8 0.15 0.9 max. 0.35 0.15 c a b ab c 1.0 1.0 3.0 23 8 1 553 32506 23 8 1 553 32006 23 8 1 553 31406 23 8 1 553 31106 23 8 1 553 30706 23 8 1 553 30406 10 -5 10 1 10 -1 10 -2 10 -3 10 -4 10 2 1 10 100 max. leakage current max. clamping voltage current (a) voltage (v)
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