page 1 of 4 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d18/hp description ? ferrite drum core construction. ? magnetically shielded. ? l w h:3.2 3.2 2.0 mm max. ? product weight: 65mg(ref.) ? moisture sensitivity level: 1 ? rohs compliance. ? halogen free available. environmental data ? operating temperature range: -40 ~+105 (including coils self temperature rise) ? storage temperature range: -40 +105 ? solder reflow temperature: 260 peak. packaging ? carrier tape and reel packaging ? 7.0diameter reel ? 1000pcs per reel applications ? ideally used in mobilephone,pda,mp3, dsc/dvc, etc. as dc-dc converter inductors. halogen free rohs dimension - [mm] land pattern and schematics - [mm] 4 . 3 1 . 3 1 . 3 1 . 7 2 1 . 0 0 . 1 2 . 1 2 3 . 3 0 . 2 2.0 max. 1 3 . 0 0 . 2 1 3.00.2 4 . 5 m a x . (1.8) electrode (0.20 h 3.3 h) (4.7 h 15 h) 1 2 2 1
page 2 of 4 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d18/hp electrical characteristics 1. inductance measuring condition: 0.20 h 1.10 h at 7.96mhz ; 1.70 h 15.0 h at 100khz 2. saturation current: the value of d.c. current wh en the inductance decreases to 65% of its nominal value. 3. temperature rise current: the value of d.c. curr ent when the temperature rise is t 40 (ta 20 ). 0.64 0.53 0.70 345(275) 15.0 30 m cdrh2d18/hpnp-150nc 0.90 0.65 0.85 245(195) 10.0 30 k cdrh2d18/hpnp-100nc 1.15 0.78 1.05 160(128) 6.30 30 i cdrh2d18/hpnp-6r3nc 1.20 0.90 1.20 140(110) 4.70 30 g cdrh2d18/hpnp-4r7nc 1.55 1.10 1.45 86(69) 3.30 30 e cdrh2d18/hpnp-3r3nc 1.90 1.15 1.60 60(48) 2.20 30 c cdrh2d18/hpnp-2r2nc 2.20 1.36 1.85 44(35) 1.70 30 a cdrh2d18/hpnp-1r7nc 2.90 1.90 2.50 43(33) 1.10 35 s cdrh2d18/hpnp-1r1nc 3.30 2.20 2.91 39(30) 0.82 35 r cdrh2d18/hpnp-r82nc 3.60 2.76 3.75 33(25) 0.56 35 q cdrh2d18/hpnp-r56nc 4.10 3.00 4.62 29(22) 0.36 35 p cdrh2d18/hpnp-r36nc 4.70 3.55 5.35 22(17) 0.20 35 n cdrh2d18/hpnp-r20nc at100 at 20 temperature rise current (a) 3 saturation current ( ) 2 d.c.r. (m ) max. (typ.) (at 20 ) inductance ( h) [within] 1 stamp part name
page 3 of 4 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d18/hp 0 3 6 9 12 15 18 0.0 0.2 0.4 0.6 0.8 0 10 20 30 40 50 60 0 2 4 6 8 10 12 0.0 0.2 0.4 0.6 0.8 1.0 0 10 20 30 40 50 60 0.0 1.5 3.0 4.5 6.0 7.5 9.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 10 20 30 40 50 60 0 1 2 3 4 5 6 0.0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0 10 20 30 40 50 60 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0 10 20 30 40 50 60 0.0 0.4 0.8 1.2 1.6 2.0 2.4 0.0 0.5 1.0 1.5 2.0 2.5 0 10 20 30 40 50 60 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 10 20 30 40 50 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.0 0.6 1.2 1.8 2.4 3.0 3.6 0 10 20 30 40 50 60 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 1 2 3 4 5 0 10 20 30 40 50 60 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 1 2 3 4 5 6 0 10 20 30 40 50 60 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0 2 4 6 8 0 10 20 30 40 50 60 saturation current & temperature rise graph 1. cdrh2d18/hpnp-r20nc t ( ) l ( h) dc (a) dc (a) 2. cdrh2d18/hpnp-r36nc t ( ) l ( h) t ( ) 3. cdrh2d18/hpnp-r56nc l ( h) dc (a) t ( ) 4. cdrh2d18/hpnp-r82nc l ( h) dc (a) t ( ) 5. cdrh2d18/hpnp-1r1nc l ( h) dc (a) t ( ) 6. cdrh2d18/hpnp-1r7nc l ( h) dc (a) t ( ) 7. cdrh2d18/hpnp-2r2nc l ( h) dc (a) t ( ) 8. cdrh2d18/hpnp-3r3nc l ( h) dc (a) dc (a) t ( ) 9. cdrh2d18/hpnp-4r7nc l ( h) t ( ) 10. cdrh2d18/hpnp-6r3nc l ( h) dc (a) t ( ) 11. cdrh2d18/hpnp-100nc l ( h) dc (a) dc (a) t ( ) 12. cdrh2d18/hpnp-150nc l ( h) l (20 ) t l (100 )
page 4 of 4 revised: 7-jan-14 smd smd smd smd power inductor power inductor power inductor power inductor cdrh2d18/hp solder reflow condition 170 10 ,60~120s 40s 230 245 peak heat endurance temperature chart 300 60 120 180 240 0 0 100 150 200 250 300 50 10 t () t (s) 60 260 230 0 100 150 200 250 300 50 t () 300 120 180 240 0 t (s) 60 neumarkt obernzell chicago tel.+49-9181-4509-110 fax. +49-9181-4509-310 infocomp@eu.sumida.com tel.+49-8591-937-0 fax. +49-8591-937-103 contact@eu.sumida.com tel.+1-847-545-6700 fax. +1-847-545-6720 sales@us.sumida.com taipei shenzhen shanghai hong kong tel.+1-408-321-9660 fax.+1-408-321-9308 sales@us.sumida.com tel.+65-6296-3388 fax.+65-6841-4426 sales@sg.sumida.com tel.+82-2-6237-0777 fax.+82-2-6237-0778 sales@kr.sumida.com tel.+81-48-691-7300 fax.+81-48-691-7340 sales@jp.sumida.com san jose singapore seoul saitama(japan) please refer to the sales offices on our website - http://www.sumida.com tel.+886-2-8751-2737 fax.+886-2-8751-2738 sales@tw.sumida.com tel.+86-755-8291-0228 fax.+86-755-8291-0338 shenzhen.sales@cn.sumida.com tel.+86-21-5836-3299 fax.+86-21-5836-3266 shanghai.sales@cn.sumida.com tel.+852-2880-6781 fax.+852-2565-9600 sales@hk.sumida.com
|