SE20DB, se20dd, se20dg, se20dj www.vishay.com vishay general semiconductor revision: 24-jun-14 1 document number: 87794 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 surface mount esd capability rectifiers features ? very low profile - typical height of 1.7 mm ? ideal for automated placement ? oxide planar chip junction ? low forward voltage drop ? esd capability ? aec-q101 qualified ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 typical applications general purpose, powe r line polarity protection, in both consumer and automotive applications. mechanical data case: to-263ac (smpd) ? molding compound meets ul 94 v-0 flammability rating base p/n-m3 - halogen-free, rohs-compliant, and commercial grade ? base p/nhm3 - halogen-free, rohs-compliant, and aec-q101 qualified terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 ? m3 suffix meets jesd 201 class 2 whisker test, hm3 suffix meets jesd 201 class 2 whisker test polarity: as marked notes (1) with heatsink (2) free air, mounted on recommended copper pad area ? ? primary characteristics i f(av) 20 a v rrm 100 v, 200 v, 400 v, 600 v i fsm 150 a v f at i f = 20 a (t a = 125 c) 1.03 v i r 25 a t j max. 175 c package to-263ac (smpd) diode variations single se20dx top view bottom view pin 1 k heatsink pin 2 esmp ? series to-263ac (smpd) k 1 2 maximum ratings (t a = 25 c unless otherwise noted) parameter symbol SE20DB se20dd se20dg se20dj unit maximum repetitive peak reverse voltage v rrm 100 200 400 600 v maximum dc forward current i f (1) 20 a i f (2) 3.9 peak forward surge curr ent 10 ms single half ? sine-wave superimposed on rated load i fsm 150 a operating junction and storage temperature range t j , t stg -55 to +175 c
SE20DB, se20dd, se20dg, se20dj www.vishay.com vishay general semiconductor revision: 24-jun-14 2 document number: 87794 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes (1) pulse test: 300 s pulse width, 1 % duty cycle (2) pulse test: pulse width ? 40 ms notes (1) free air, mounted on recommended pcb, 2 oz. pad area; thermal resistance r ? ja - junction to ambient (2) with heatsink note (1) aec-q101 qualified electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol typ. max. unit instantaneous forward voltage i f = 10 a t a = 25 c v f (1) 0.98 - v i f = 20 a 1.10 1.20 i f = 10 a t a = 125 c 0.88 - i f = 20 a 1.03 1.15 reverse current rated v r t a = 25 c i r (2) -25 a t a = 125 c 38 150 typical reverse recovery time i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t rr 3000 - ns typical junction capa citance 4.0 v, 1 mhz c j 150 - pf thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol SE20DB se20dd se20dg se20dj unit typical thermal resistance r ? ja (1) 60 c/w r ? jm (2) 1.6 immunity to electrical static di scharge to the following standards ? (t a = 25 c unless otherwise noted) standard test type test conditions symbol class value aec-q101-001 human body model (con tact mode) c = 100 pf, r = 1.5 k ? v c h3b > 8 kv ordering information (example) standard preferred p/n unit weight (g) preferred package code base quantity delivery mode to-263ac (smpd) se20dj-m3/i 0.54 i 2000/reel 13" diameter plas tic tape and reel to-263ac (smpd) se20djhm3/i (1) 0.54 i 2000/reel 13" diameter plastic tape and reel
SE20DB, se20dd, se20dg, se20dj www.vishay.com vishay general semiconductor revision: 24-jun-14 3 document number: 87794 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 ratings and characteristics curves (t a = 25 ? c unless otherwise noted) fig. 1 - forward current derating curve fig. 2 - forward power loss characteristics fig. 3 - typical instantaneous forward characteristics fig. 4 - typical reverse leakage characteristics fig. 5 - typical j unction capacitance fig. 6 - typical transient thermal impedance 0 2 4 6 8 10 12 14 16 18 20 22 0 25 50 75 100 125 150 175 average forward rectified current (a) ca s etemperature ( c) free air, t a, rth ja =60 o c/w rth ja =rth jc =1.6 o c/w 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 average power lo ss (w) average forward current (a) d = 0.1 d = 0.2 d = 0.3 d = 0.5 d = 1.0 d = 0.8 d = t p /t t t p 0.01 0.1 1 10 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 in s tantaneou s forward current (a) in s tantaneou s forward voltage (v) t a = 150 c t a = 25 c t a = 75 c t a = 125 c t a = 175 c 0.01 0.1 1 10 100 1000 10 20 30 40 50 60 70 80 90 100 in s tantaneou s rever s e current (a) percent of rated peak rever s e voltage (%) t a = 150 c t a = 125 c t a = 75 c t a = 25 c t a = 175 c 10 100 1000 0.1 1 10 100 junction capacitance (pf) rever s e voltage (v) t j = 25 c f = 1.0 mhz v s ig = 50 mv p-p 1 10 100 0.01 0.1 1 10 100 tran s ient thermal impedance ( c/w) t - pul s e duration ( s ) junction to ambient
SE20DB, se20dd, se20dg, se20dj www.vishay.com vishay general semiconductor revision: 24-jun-14 4 document number: 87794 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 package outline dimensions in inches (millimeters) 5 ( ) mounting pad layout 0 , 1 0 , 1 5 ( ) to-263ac (smpd) 1 2 0 1 2 0 w r w r 5 ( )
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