discrete power and signal technologies absolute maximum ratings* ta = 25 o c unless otherwise noted sym parameter value units t stg storage temperature -65 to +200 o c t j operating junction temperature 175 o c p d total power dissipation at t a = 25 o c 500 mw linear derating factor from t a = 25 o c 3.33 mw/ o c r oja thermal resistance junction-to-ambient 300 o c/w w iv working inverse voltage 35 v i o average rectified current 100 ma i f dc forward current (i f ) 300 ma i f recurrent peak forward current (i f ) 400 ma i f (surge) peak forward surge current (i fsm ) pulse width = 1.0 second 1.0 amp pulse width = 1.0 microsecond 4.0 amp *these ratings are limiting values above which the serviceability of any semiconductor device may be impaired 1n4154 electrical characteristics ta = 25 o c unless otherwise noted sym characteristics min max units test conditions b v breakdown voltage 35 v i r = 5.0 ua i r reverse leakage 100 na v r = 25 v 100 ua v r = 25 v, t a = 150 o c v f forward voltage 1.0 v i f = 30 ma c t capacitance 4.0 pf v r = 0.0 v, f = 1.0 mhz t rr reverse recovery time 4.0 ns i f = 10 ma v r = 6.0 v i rr = 1.0 ma, r l = 100 ohms high conductance fast diode ? 1997 fairchild semiconductor corporation features: ? 500 milliwatt power dissipation package. ? fast switching speed, ? typical capacitance less than 1.0 picofarad. ordering: ? 13 inch reel, 50 mm (t50r) & 26 mm (t26r) tape; 10,000 units per reel. general description: the high breakdown voltage, fast switching speed and high forward conductance of this diode packaged in a do-35 miniature glass axial leaded package makes it desirable also as a general purpose diode. cathode band 0.200 (5.08) 0.120 (3.05) 0.022 (0.558) diameter 0.018 (0.458) typ 20 mils 0.090 (2.28) diameter 0.060 (1.53) 0.500 minimum 12.70 typ 1.000 marking logo 1n 41 54 revision a - september 21, 1998
trademarks acex? coolfet? crossvolt? e 2 cmos tm fact? fact quiet series? fast ? fastr? gto? hisec? the following are registered and unregistered trademarks fairchild semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. life support policy fairchild?s products are not authorized for use as critical components in life support devices or systems without the express written approval of fairchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. product status definitions definition of terms datasheet identification product status definition advance information preliminary no identification needed obsolete this datasheet contains the design specifications for product development. specifications may change in any manner without notice. this datasheet contains preliminary data, and supplementary data will be published at a later date. fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. this datasheet contains final specifications. fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. this datasheet contains specifications on a product that has been discontinued by fairchild semiconductor. the datasheet is printed for reference information only. formative or in design first production full production not in production disclaimer fairchild semiconductor reserves the right to make changes without further notice to any products herein to improve reliability, function or design. fairchild does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights, nor the rights of others. syncfet? tinylogic? uhc? vcx? isoplanar? microwire? pop? powertrench qfet? qs? quiet series? supersot?-3 supersot?-6 supersot?-8 ? rev. d
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