fast recovery diode rf201l2s ? applications ? dimensions (unit : mm) general rectification ? features 1)small power mold type. (pmds) 2)ultra low v f 3)ultra high switching speed 4)low switching loss ? construction silicon epitaxial planer ? structure ? taping dimensions (unit : mm) ? absolute maximum ratings (ta=25c) symbol unit v rm v v r v io a i fsm a tj c tstg c ? electrical characteristics (ta=25c) symbol min. typ. max. unit conditions forward voltage v f - 0.815 0.87 v i f =2.0a i r - 0.01 10 av r =200v reverse recovery time trr - 14 25 ns i f =0.5a,i r =1a,irr=0.25*i r parameter limits reverse voltage (repetitive) 200 reverse voltage (dc) 200 average rectified forward current (*1) 2 reverse current ? land size figure (unit : mm) storage temperature ? 55 to ? 150 (*1)mounted on epoxy board. 180half sine wave parameter forward current surge peak (60hz ?1cyc) 20 junction temperature 150 pmds 2.0 4.2 2.0 rohm : pmds jedec : sod-106 manufacture date 6 6 0.10.02 0.1 2.60.2 2.00.2 5.00.3 1.20.3 4.50.2 1.50.2 7 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? t ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1/3 2011.09 rev.b www.rohm.com ?2011 rohm co., ltd. all rights reserved.
rf201l2s 50 60 70 80 90 100 110 120 130 140 150 ave:102.3pf f=1mhz vr=0v 0 0.5 1 1.5 2 2.5 3 01234 dc sin(? 180) d=1/2 1 10 100 1000 110100 8.3ms ifsm 1cyc 8.3ms 0 5 10 15 20 25 30 ave:14.3ns ta=25 if=0.5a ir=1a irr=0.25*ir n=10pcs 0 10 20 30 40 50 60 70 80 90 100 ta=25 vr=200v n=30pcs ave:16.6ns 0 50 100 150 200 250 ave:108.0a 800 810 820 830 840 850 ave:815.3mv 1 10 100 1000 0 5 10 15 20 25 30 forward voltagevf(v) vf-if characteristics forward current:if(a) reverse current:ir(na) reverse voltagevr(v) vr-ir characteristics capacitance between terminals:ct(pf) reverse voltage:vr(v) vr-ct characteristics vf dispersion map forward voltage:vf(mv) reverse current:ir(na) ir dispersion map capacitance between terminals:ct(pf) ct dispersion map ifsm disresion map peak surge forward current:ifsm(a) peak surge forward current:ifsm(a) number of cycles ifsm-cycle characteristics peak surge forward current:ifsm(a) time:t(ms) ifsm-t characteristics time:t(s) rth-t characteristics transient thaermal impedance:rth (/w) trr dispersion map reverse recovery time:trr(ns) f=1mhz ta=25 if=2a n=30pcs forward power dissipation:pf(w) average rectified forward currentio(a) io-pf characteristics 0.001 0.01 0.1 1 10 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 150 25 75 125 -25 0.1 1 10 100 1000 10000 0 50 100 150 200 25 75 -25 125 150 8.3ms ifsm 1cyc 0.1 1 10 100 1000 0.001 0.01 0.1 1 10 100 1000 rth(j-a) rth(j-c) 1m im=10m a if=100ma 300u t ime 0 50 100 150 200 11 01 0 0 t ifsm mounted on epoxy board 2/3 2011.09 rev.b www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
rf201l2s ambient temperature:ta() derating curve?(io-ta) average rectified forward current:io(a) average rectified forward current:io(a) case temparature:tc() derating curve?(io-tc) electrostatic discharge test esd(kv) esd dispersion map 0 5 10 15 20 25 30 c=200pf r=0 c=100pf r=1.5k ave:21.0kv no break at 30kv 0 1 2 3 4 5 0 25 50 75 100 125 150 sin(?180 ) dc d=1/2 t tj=150 d=t/t t vr io vr=100v 0a 0v 0 1 2 3 4 5 0 25 50 75 100 125 150 t tj=150 d=t/t t vr io vr=100v 0a 0v sin(?180) dc d=1/2 3/3 2011.09 rev.b www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
r1120 a www.rohm.com ? 2011 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 specied herein is subject to change for improvement without notice. the content specied 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 specications, 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 designing circuits for mass production. great care was taken in ensuring the accuracy of the information specied 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 specied 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 specied in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specied 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, re or any other damage caused in the event of the failure of any product, such as derating, redundancy, re 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 specied 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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