click to buy micross components ltd, united kingdom, te l: +44 1603 788967, fax: +44 1603788920, email: baredie@micross.com web: www.micross.com/distribution.aspx information furnished by linear integrated systems and micross components is believed to be accurate and reliable. however, no responsibility is assumed for its use; nor for any infringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of linear integrated systems. features ? direct ? replacement ? for ? intersil ? LSID100 ? reverse ? leakage ? current ? i r = ? 0.1pa ? reverse ? breakdown ? voltage ? bv r ? 30v ? reverse ? capacitance ? c rss ? = ? 0.75pf ? absolute ? maximum ? ratings ? (note ? 1) ? @ ? 25c ? (unless ? otherwise ? noted) ? maximum ? temperatures ? storage ? temperature ?\ 65c ? to ? +200c ? operating ? junction ? temperature ?\ 55c ? to ? +150c ? maximum ? power ? dissipation ? continuous ? power ? dissipation ?? 300mw ? maximum ? currents forward ? current ?? 20ma ? reverse ? current ? 100a ? maximum ? voltages ? reverse ? voltage ? 30v ? diode ? to ? diode ? voltage ? 50v ? ? LSID100 ? electrical ? characteristics ? @ ? 25c ? (unless ? otherwise ? noted) symbol ? characteristics ? min. ? typ. ? max. ? units ? conditions ? bv r ? reverse ? breakdown ? voltage ? 30 ? \\? \\? v ? i r ? = ? 1a ? v f ? forward ? voltage ? 0.8 ? \\? 1.1 ? v ? i f ? = ? 10ma ? i r ? reverse ? leakage ? current ? \\? 0.1 ? \\? ? pa ? v r ? = ? 1v ? \\? 2.0 ? 10 ? v r ? = ? 10v ? |i r1 \ i r2 | ? differential ? leakage ? current ? \\? \\? 3 ? c rss ? total ? reverse ? capacitance(note ? 2) ? \\? 0.75 ? 1 ? pf ? v r ? = ? 10v, ? f ? = ? 1mhz ? the LSID100 is a low leakage m onolithic dual pico-amp diode LSID100 low leakage pico-amp dual diode available packages: LSID100 in to-78 LSID100 available as bare die please contact micross for full package and die dimensions linear s y stems re p laces discontinued intersil LSID100 note 1 - absolute maximum ratings are limiting val ues above which LSID100 serviceability may be impaired. note 2 - design reference only, not 100% tested micross components europe tel: +44 1603 788967 email: chipcomponents@micross.com web: http://www.micross.com/distribution the LSID100 low-leakage monolithic dual diode provides a superior alternative to conventional diode technology when reverse current (leakage) must be minimized. in addition the monolithic dual construction allows excellent capacitance matching per diode. the LSID100 features a leakage current of 0.1 pa and is well suited for use in applications such as input protection for operational amplifiers. LSID100 benefits: ? negligible circuit leakage contribution ? circuit ?transparent? except to shunt high-frequency spikes ? simplicity of operation LSID100 applications: ? op amp input protection ? multiplexer overvoltage protection figure ? 1 ? ? ? operational ? amplifier ? protection ? ? input ? differential ? voltage ? limited ? to ? 0.8v ? (typ) ? by ? diodes ? LSID100 ? d 1 ? and ? d 2 . ? common ? mode ? input ? voltage ? limited ? by ? diodes ? LSID100 ? d 3 ? and ? d 4 ? to ? 15v. ? figure ? 2 ?? ? ? sample ? & ? hold ? circuit ? ? typical ? sample ? and ? hold ? circuit ? with ? clipping. ? LSID100 ? diodes ? reduce ? offset ? voltages ? fed ? capacitively ? from ? the ? LSID100 ? switch ? gate. to-78 (bottom view) note ? pins ? 3 ? & ? 5 ? must ? not ? be ? connected, ? in ? any ? fashion ? or ? manner, ? to ? any ? circuit ? or ? node ?
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