rb558va150 schottky barrier diode rb558va150 l applications l external dimensions (unit : mm) l land size figure (unit : mm) general rectification l features 1)small power mold type.(tumd2) 2)high reliability 3)aec-q101 qualified l construction silicon epitaxial l structure l taping dimensions (unit : mm) l absolute maximum ratings (ta=25c) symbol unit v rm v v r v io a i fsm a tj c tstg c l electrical characteristics (ta=25c) symbol min. typ. max. unit forward voltage v f - - 0.95 v i f =0.5a reverse current i r - - 0.5 m a v r =150v conditions 3 parameter junction temperature storage temperature 150 (*1)mounting on epoxi board. 180half sine wave - 55 to + 150 forward current surge peak (60hz ? 1cyc) limits 150 0.5 150 parameter reverse voltage (dc) average rectified forward current (*1) reverse voltage (repetitive) manufacture date rohm : tumd2 tumd2 1.1 2.0 0.8 0.5 1/4 2012.08 - rev.a data sheet www.rohm.com ? 2012 rohm co., ltd. all rights reserved. >y>>??<>>>> >>>??<>>>> >t>>?<>>>t >y>>??<>>>y >>>a?<>>>t fff>>>>y >>>y>??<>>>y ff>>>>>>>>>> >>>?<>>>y >t>>?<>>>> 2.75 >?>>?<>>>> >y>>?>?<>>>y >?>>?<>>>t >>>t>?<>>>> >>>??<>>>>? >t>>??<>>>>
rb558va150 0.001 0.01 0.1 1 200 400 600 800 1000 ta = 75 c ta = - 25 c ta = 25 c ta = 125 c ta = 150 c 0.1 1 10 100 1000 10000 100000 0 50 100 150 ta = 75 c ta = - 25 c ta = 25 c ta = 125 c ta = 150 c 1 10 100 0 5 10 15 20 25 30 f = 1mhz 800 805 810 815 820 825 830 ave : 805.1mv ta=25 c v f =0.5a n=30pcs 0 5 10 15 20 25 30 ta=25 c v r =150v n=30pcs ave : 15.2na 20 25 30 35 40 45 50 ave : 24.0pf ta=25 c f=1mhz v r =0v n=10pcs forward voltage:v f (mv) v f - i f characteristics reverse voltage:v r (v) v r - i r characteristics reverse current:i r ( n a) capacitance between terminals:ct(pf) reverse voltage:v r (v) v r - ct characteristics forward voltage:v f (mv) v f dispersion map reverse current:i r ( n a) i r dispersion map ct dispersion map capacitance between terminals:ct(pf) forward current:i f (a) 2/4 2012.08 - rev.a www.rohm.com ? 2012 rohm co., ltd. all rights reserved. data sheet
rb558va150 0 5 10 15 20 25 30 ave : 13.0a 0 5 10 15 20 25 30 ave : 10.2ns ta=25 c i f =0.5a i r =1a irr=0.25*i r n=10pcs 1 10 100 1 10 100 1 10 100 1 10 100 10 100 1000 0.001 0.01 0.1 1 10 100 1000 rth(j - a) rth(j - c) 0 0.1 0.2 0.3 0.4 0.5 0.6 0 0.5 1 sin( 180) dc d = 1/2 i fsm disresion map number of cycles i fsm - cycle characteristics peak surge forward current:i fsm (a) peak surge forward current:i fsm (a) time:t(ms) i fsm - t characteristics transient thaermal impedance:rth ( c/w) time:t(s) rth - t characteristics forward power dissipation:pf(w) average rectified forward current:io(a) io - pf characteristics peak surge forward current:i fsm (a) trr dispersion map reserve recovery time:trr(ns) 1ms i m =10ma i f =0.5a 300 p s time mounted on epoxy board 1cyc. 8.3ms i fsm 8.3ms 8.3ms i fsm 1cyc. i fsm time 3/4 2012.08 - rev.a www.rohm.com ? 2012 rohm co., ltd. all rights reserved. data sheet
rb558va150 0.0000 0.0005 0.0010 0.0015 0.0020 0.0025 0 50 100 150 sin( = 180 ) dc d = 1/2 0 0.5 1 1.5 0 25 50 75 100 125 150 sin( = 180 ) dc d = 1/2 0 0.5 1 1.5 0 25 50 75 100 125 150 sin( = 180 ) dc d = 1/2 0 0.5 1 1.5 2 2.5 3 ave : 0.39kv c=100pf r=1.5k c=200pf r=0 ave : 1.18kv case temparature:tc( c) derating curve(io - tc) electrostatic discharge test esd(kv) ambient temperature:ta( c) derating curve(io - ta) average rectified forward current:io(a) esd dispersion map reverse voltage:v r (v) v r - p r characteristics reverse power dissipation:p r (w) t tj=150 c d=t/t t v r io v r =75v 0a 0v t tj=150 c d=t/t t v r io v r =75v 0a 0v average rectified forward current:io(a) 4/4 2012.08 - rev.a www.rohm.com ? 2012 rohm co., ltd. all rights reserved. data sheet
r1120a www.rohm.com ? 2012 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specified herein is subject to change for improvement without notice. the content specified herein is for the purpose of introducing rohm's products (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specifications, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when design ing circuits for mass production. great care was taken in ensuring the accuracy of the information specified in this document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specified herein is intended only to show the typical functions of and examples of application circuits for the produc ts. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. the products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specified in this document are not designed to be radiation tolerant. while rohm always makes efforts to enhance the quality and reliability of its products, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any product, such as derating, redundancy, fire control and fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of the prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel- controller or other safety device). rohm shall bear no responsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used for any such special purpose, please contact a rohm sales representative before purchasing. if you intend to export or ship overseas any product or technology specified herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
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