{"tema_id":"430","string":"Risetime","created":"2026-04-07 08:39:29","code":null,"notes":[{"@type":"Definition note","@lang":"en","@value":"Voltage pulse risetime\nThe interval of time between the instants at which the instantaneous value of a voltage pulse first reaches a specified lower value and then a specified upper value.\nNote \u2013 Unless otherwise specified, the lower and upper values are fixed at 10 % and 90 % of the pulse magnitude. "},{"@type":"Definition note","@lang":"de","@value":"Spannungsimpulsanstiegszeit\nZeitintervall zwischen dem ersten und dem letzten Zeitpunkt, in dem der Momentanwert eines Spannungsimpulses einen bestimmten Bruchteil seiner Impulsst\u00e4rke oder einen bestimmten Schwellwert erreicht.\nAnmerkung: Soweit nicht anders spezifiziert, betr\u00e4gt die Unter- und Obergrenze 10% und 90% der Pulsamplitude. "},{"@type":"Scope note","@lang":"en","@value":"Unit: s "},{"@type":"Scope note","@lang":"en","@value":"DSI Unit: \\second "},{"@type":"Scope note","@lang":"en","@value":"SI Unit: s "},{"@type":"Historical note","@lang":"en-US","@value":"2026-04-07 Created "},{"@type":"Element note","@lang":"en","@value":"Electromagnetic.Voltage.Pulse.Risetime "},{"@type":"Bibliographic note","@lang":"en","@value":"Electropedia (IEC) 161-02-05 "},{"@type":"Example note","@lang":"en","@value":" "}]}