Part Number Hot Search : 
SKY77712 4HCT40 GV2SN34 CDRH5 4304F C3510 106K0 AP1184
Product Description
Full Text Search
 

To Download RB481Y-9011 Datasheet File

  If you can't view the Datasheet, Please click here to try to view without PDF Reader .  
 
 


  Datasheet File OCR Text:
  schottky barrier diode rb481y-90 ? applications ? dimensions (unit : mm) ? land size figure (unit : mm) low current rectification ? features 1) ultra small mold type. (emd4) 2) low v f 3) high reliability ? construction silicon epitaxial planar ? structure ? taping specifications (unit : mm) ? absolute maximum ratings (ta=25c) symbol unit v rm v v r v io ma i fsm a tj c tstg c ? electrical characteristics (ta=25c) symbol min. typ. max. unit forward voltage v f - 0.55 0.61 v i f =100ma i r - 20 100 a v r =90v parameter reverse current conditions storage temperature ? 40 to ? 125 (*1) rating of per diode forward current surge peak (60hz ?1cyc) (*1) 1 junction temperature 125 reverse voltage (dc) 90 average rectified forward current (*1) 100 parameter limits reverse voltage (repetitive peak) 90 emd4 0.5 0.45 1.0 1.55 1.650.1 4.00.1 4.00.1 2.00.05 1.50.1 0 3.50.05 1.750.1 8.00.2 0.80.1 5.50.2 1.650.1 0.650.1 0.30.1 00.1 1pin 1.650.01 1.70.05 rohm : emd4 jeita : sc-75a size dot (year week factory) 0.130.05 0.50.05 00.1 (1) (2) (4) (3) 0.5 0.5 1.00.1 0.220.05 1.60.1 1.20.1 1.60.1 1.60.05 1.60.05 1/3 2011.05 - rev.c data sheet www.rohm.com ? 2011 rohm co., ltd. all rights reserved.
rb481y-90 0 5 10 15 20 25 30 ave:11.7ns ta=25 if=0.5a ir=1a irr=0.25*ir n=10pcs forward voltagevf(mv) vf-if characteristics forward current:if(ma) reverse current:ir(ua) 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(ua) 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(s) ifsm-t characteristics time:t(s) rth-t characteristics transient thaermal impedance:rth (/w) forward power dissipation:pf(w) average rectified forward currentio(a) io-pf characteristics trr dispersion map reverse recovery time:trr(ns) 0.1 1 10 100 0 100 200 300 400 500 600 ta=-25 ta=125 ta=75 ta=25 0.01 0.1 1 10 100 1000 10000 0 102030405060708090 ta=125 ta=75 ta=25 ta=-25 1 10 100 0 5 10 15 20 25 30 530 540 550 560 570 580 ave:552.0mv ta=25 if=0.1a n=30pcs 0 50 100 150 200 250 300 350 400 450 500 ta=25 vr=90v n=30pcs ave:29.31ua 20 21 22 23 24 25 26 27 28 29 30 ave:21.69pf ta=25 f=1mhz vr=0v n=10pcs 0 5 10 15 20 ave:3.70a 8.3ms ifsm 1cyc 0 1 2 3 4 5 6 7 8 9 10 1 10 100 8.3ms ifsm 1cyc 8.3ms 0 1 2 3 4 5 6 7 8 9 10 1 10 100 t ifsm 0 0.1 0.2 0 0.05 0.1 0.15 0.2 0.25 0.3 per diode f=1mhz 10 100 1000 0.001 0.01 0.1 1 10 100 1000 rth(j-a) rth(j-c) 1ms im=10ma if=100ma 300us time mounted on epoxy board dc d=1/2 sin(?180) 2/3 2011.05 - rev.c www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
rb481y-90 0 0.1 0.2 0.3 0 25 50 75 100 125 per diode reverse power dissipation:p r (w) reverse voltage:vr(v) vr-p r characteristics 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) 0 0.2 0.4 0.6 0.8 1 0 20406080 per diode 0 0.1 0.2 0.3 0 25 50 75 100 125 per diode d=1/2 sin(?180) dc d=1/2 sin(?180) dc d=1/2 dc sin(?180) t tj=125 d=t/t t vr io vr=45v 0a 0v t tj=125 d=t/t t vr io vr=45v 0a 0v 3/3 2011.05 - rev.c www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
r 1 120 a ww w .rohm.com ? 20 1 1 rohm co., ltd. all rights reserved. notice rohm customer support system http://ww w . r ohm.com/contact/ thank you for your accessing to rohm p r oduct informations. mo r e detail p r oduct informations and catalogs a r e available, please contact us. notes


▲Up To Search▲   

 
Price & Availability of RB481Y-9011

All Rights Reserved © IC-ON-LINE 2003 - 2022  

[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy]
Mirror Sites :  [www.datasheet.hk]   [www.maxim4u.com]  [www.ic-on-line.cn] [www.ic-on-line.com] [www.ic-on-line.net] [www.alldatasheet.com.cn] [www.gdcy.com]  [www.gdcy.net]


 . . . . .
  We use cookies to deliver the best possible web experience and assist with our advertising efforts. By continuing to use this site, you consent to the use of cookies. For more information on cookies, please take a look at our Privacy Policy. X