ds14003 rev. 10 - 2 1 of 3 es3a/ab - ES3D/db www.diodes.com diodes incorporated es3a/ab - ES3D/db 3.0a surface mount super-fast rectifier features dim smb smc min max min max a 3.30 3.94 5.59 6.22 b 4.06 4.57 6.60 7.11 c 1.96 2.21 2.75 3.18 d 0.15 0.31 0.15 0.31 e 5.00 5.59 7.75 8.13 g 0.10 0.20 0.10 0.20 h 0.76 1.52 0.76 1.52 j 2.00 2.62 2.00 2.62 all dimensions in mm a b c d g h e j a, b, c, d, suffix designates smc package ab, bb, cb, db suffix designates smb package glass passivated die construction super-fast recovery time for high efficiency low forward voltage drop and high current capability surge overload rating to 100a peak ideally suited for automated assembly lead free finish/rohs compliant (note 4) mechanical data case: smb/smc case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: lead free plating (matte tin finish). solderable per mil-std-202, method 208 polarity: cathode band or cathode notch mounting position: any ordering information: see page 3 marking: type number, see page 3 smb weight: 0.093 grams (approximate) smc weight: 0.21 grams (approximate) maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. notes: 1. unit mounted on pc board with 5.0 mm 2 (0.013 mm thick) copper pads as heat sink. 2. measured at 1.0mhz and applied reverse voltage of 4.0v dc. 3. measured with i f = 0.5a, i r = 1.0a, i rr = 0.25a. see figure 5. 4 rohs revision 13.2.2003. glass and high temperature solder exemptions applied, see eu directive annex notes 5 and 7. characteristic symbol es3a/ab es3b/bb es3c/cb ES3D/db unit peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r 50 100 150 200 v rms reverse voltage v r(rms) 35 70 105 140 v average rectified output current @ t t = 100 c i o 3.0 a non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 100 a forward voltage @ i f = 3.0a v fm 0.9 v peak reverse current @ t a = 25 c at rated dc blocking voltage @ t a = 125 c i rm 10 500 a reverse recovery time (note 3) t rr 25 ns typical total capacitance (note 2) c t 45 pf typical thermal resistance, junction to terminal (note 1) r jt 15 c/w operating and storage temperature range t j, t stg -65 to +150 c
ds14003 rev. 10 - 2 2 of 3 es3a/ab - ES3D/db www.diodes.com 0 20 40 60 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60hz fi g . 3 sur g e current deratin g curve single half-sine-wave (jedec method) 80 100 120 1.0 10 100 0 40 80 120 i , instantaneous reverse current (a) r percent of rated peak reverse voltage (%) fi g .4 t y pical reverse characteristics t=125c j t=25c j 1000 2.0 4.0 25 75 100 50 125 150 175 i , average rectified current (a) o t , terminal temperature ( c) fi g . 1 forward current deratin g curve t 6.0 8 . 0 50v dc approx oscilloscope (note 1) pulse generator (note 2) device under te s t t rr set time base for 50/100 ns/cm +0.5a 0a -0.25a -1.0a fi g . 5 reverse recover y time characteristic and test circuit (+) (+) (-) (-) 0.01 0.1 1.0 10 0 0.4 0.8 1.2 1.6 i , instantaneous forward current (a) f v , instantaneous forward voltage (v) fi g .2 t y pical forward characteristics f
ds14003 rev. 10 - 2 3 of 3 es3a/ab - ES3D/db www.diodes.com xxx = product type marking code, ex: es3a (smc package) xxxx = product type marking code, ex: es3ab (smb package ) = manufacturers? code marking yww = date code marking y = last digit of year ex: 2 for 2002 ww = week code 01 to 52 yww xxxx(x) marking information * x = device type, e.g. es3a-13-f (smc package); es3ab-13-f (smb package). notes: 5. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. device * packaging shipping es3x-13-f es3xb-13-f smc smb 3000/tape & reel 3000/tape & reel ordering information (note 5) important notice life support www.diodes.com diodes, inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance- ments, improvements, or other changes. diodes, inc. does not assume any liability arising out of the application or use of any product described herei n; neither does it convey any license under its patent rights, nor the rights of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on our website, harmless against all damages. the products located on our website at are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the express written approval of diodes incorporated.
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