this common cathode silicon epitaxial planar dual diode is designe d for use in ultra high speed switching applications. this devic e is housed in the sc 89 package which is designed for low power surface mount applications, where board space is at a premium. ? fast t rr ? low c d ? available in 8 mm tape and reel maximum ratings (t a = 25 c) rating symbol value unit reverse voltage v r 80 vdc peak reverse voltage v rm 80 vdc forward current i f 100 madc peak forward current i fm 300 madc peak forward surge current i fsm (1) 2.0 adc thermal characteristics rating symbol max unit power dissipation p d 150 mw junction temperature t j 150 c storage temperature range t stg 55 to +150 c 1. t = 1 m s electrical characteristics (t a = 25 c) characteristic symbol condition min max unit reverse voltage leakage current i r v r = 70 v e 0.1 m adc forward voltage v f i f = 100 ma e 1.2 vdc reverse breakdown voltage v r i r = 100 m a 80 e vdc diode capacitance c d v r = 6.0 v, f = 1.0 mhz e 3.5 pf reverse recovery time t rr (2) i f = 5.0 ma, v r = 6.0 v, r l = 100 w , i rr = 0.1 i r e 4.0 ns 2. t rr t est circuit on following page. sc-89 ldan222t1g 3 cathode 1 anode 2 anode common cathode silicon dual switching diode leshan radio company, ltd. device marking shipping ldan222t1g n9 3000/tape&reel ldan222t3g n9 10000/tape&reel rev.o 1/3 s-ldan222t1g s- prefix for automotive and other applications requiring unique site and control change requirements; aec-q101 qualified and ppap capable. s-ldan222t1g s-ldan222t3g ordering information we declare that the material of product compliance with rohs requirements. ? ?
electrical characteristic curves figure 1. forward voltage figure 2. reverse current figure 3. diode capacitance recovery time equivalent test circuit input pulse output pulse ldan222t1g, s-ldan222t1g leshan radio company, ltd. rev.o 2/3
notes: 1.dimensioning and tolerancing per ansi y14.5m, 1982. 2.controlling dimension: millimeters 3.maximum lead thickness includes lead finish thickness. minimum lead thickness is the minimum thickness of base material. 4.463c-01 obsolete, new standard 463c-02. sc-89 leshan radio company, ltd. rev.o 3/3 ldan222t1g, s-ldan222t1g dimension outline: soldering footprint:
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