es2a - es2d es2a-es2d, re v . a 2.0 ampere superfast rectifiers absolute maximum ratings* t a = 25c unless otherwise noted electrical characteristics t a = 25c unless otherwise noted ? 199 9 fairchild semiconductor corporation parameter device units 2a 2b 2c 2d peak repetitive rever s e voltage 50 100 150 200 v ma x i m um rms voltage 35 70 105 140 v dc rever s e vol t ag e (ra t ed v r ) 50 100 150 200 v ma x i m um rever s e current @ rated v r t a = 25 c t a = 100 c 10 350 m a m a m a x i m u m r e v e r s e r e c o v e r y t i me i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a 20 ns ma x i m um for w ard voltage @ 2.0 a 0.90 v typi c al j un c tion capa c itan c e v r = 4.0 v, f = 1.0 mhz 18 pf s y m b ol para m eter value units i o avera g e re c tifie d current .375 " lead length @ t a = 11 0 c 2.0 a i f(surge) peak f or w ard sur g e current 8.3 m s s ingle half - s ine- w a ve super i m po s ed on r ated load ( j edec m et h od) 50 a p d total de v ice d issipation dera t e above 2 5 c 1.66 13.3 w m w / c r q ja ther m al re s i s tan c e, j un c tion t o a m bient** 75 c / w r q jl ther m al re s i s tan c e, j un c tion t o lead** 20 c / w t stg stora g e te m perat u re range -50 to +150 c t j oper a ting j un c tion te m peratu r e -50 to +150 c es2a - es2d features ? for surface mount applications. ? glass passivated junction. ? low profile package. ? easy pick and place. ? built-in strain relief. ? superfast recovery times for high e f ficienc y . smb/do-214aa color band denotes c a thode 2 1 0 . 2 2 0 ( 5 . 5 8 8) 0 . 2 0 0 ( 5 . 0 8 0) 0 . 1 8 5 ( 4 . 6 9 9) 0 . 1 6 0 ( 4 . 0 6 4) 0 . 096 (2 . 438) 0 . 083 (2 . 108) 0 . 1 5 5 ( 3 . 9 3 7) 0 . 1 3 0 ( 3 . 3 0 2) 0 . 0 0 8 ( 0 . 2 0 3) 0 . 0 0 4 ( 0 . 1 0 2) 0 . 0 1 2 ( 0 . 3 0 5) 0 . 0 0 6 ( 0 . 1 5 2) 0 . 0 5 0 ( 1 . 2 7 0) 0 . 0 3 0 ( 0 . 7 6 2) 0 . 0 8 3 ( 2 . 1 0 8) 0 . 0 7 5 ( 1 . 9 0 5 ) * these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. ** device mounted on fr-4 pcb 0.013 mm. discrete power & signal technologies
es2a - es2d es2a-es2d, rev. a typical characteristics pulse generator (note 2) 50 w noninductive 50 w noninductive dut (-) (+) oscilloscope (note 1) 50 w noninductive 50v (approx) notes: 1. rise time = 7.0 ns max; input impedance = 1.0 megaohm 22 pf. 2. rise time = 10 ns max; source impedance = 50 ohms. reverse recovery time characterstic and test circuit diagram 1.0cm set time base for trr +0.5a 0 -0.25a -1.0a 5/ 10 ns/ cm reverse characteristics 0 20406080100120140 0.1 1 10 100 1000 percent of rated peak reverse voltage (%) reverse current ( a) m t = 25 c o a t = 100 c o a t = 75 c o a forward current derating curve 0 25 50 75 100 125 150 175 0 0.5 1 1.5 2 2.5 ambient temperature ( c) forward current (a) o single phase half wave 60hz resistive or inductive load .375" (9.0mm) lead lengths forward characteristics 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 0.01 0.1 1 10 50 forward voltage (v) forward current (a) pulse width = 300 m s 2% duty cycle t = 25 c o a non-repetitive surge current 12 51020 50100 0 10 20 30 40 50 60 number of cycles at 60hz peak forward surge current (a) junction capacitance 0.1 0.5 1 5 10 20 50 100 500 0 10 20 30 40 50 60 reverse voltage (v) capacitance (pf)
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