low - profile high current power inductor cd ep15d90/t150 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 1 of 6 ver.1. 7 ( august 1 , 2017 ) www.sumida.com description ? inductor for high withstand voltage (dc 120v) and large current ? magnetically shielded ? qualified aec - q200 ? operating temperature range: - 40 c +150 c (including coils self temperature rise) applications ? led head light for automobile ? ecu ? automotive and other high temperature, high reliability application dimension - [mm] reference land pattern - [mm] 15.50.5 15.50.5 10.0 max. 2.10.2 2.50.2 2.50.2 (9.6) (12.0) 6.5 12.7 2.4 11.4 16.5
low - profile high current power inductor cd ep15d90/t150 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 2 of 6 ver.1. 7 ( august 1 , 2017 ) www.sumida.com electrical characteristics : standard types part no. inductance (h) (2 0 ) 1 d.c.r (m) ( 2 0 ) saturation current (a) 2 temperature rise current (a) 3 at 20 at 15 0 cdep15d90t150np - 0 r 5 mc - 125 0.50 1.20 63.0 43.0 33.5 cdep15d90t150np - 1 r 2 mc - 125 1.20 1.75 41.9 28.5 24.5 cdep15d90t150np - 2 r 0 mc - 125 2.00 2.40 31.0 22.0 23.0 cdep15d90t150np - 3 r 3 mc - 125 3.30 2.90 25 .0 1 7.0 18.5 cdep15d90t150np - 4r7mc - 125 4.70 3.50 21. 3 1 4.8 16.5 cdep15d90t150np - 6r2mc - 125 6.20 4.90 1 8.5 1 3.0 14.8 cdep15d90t150np - 100mc - 125 10.0 7.90 1 5.0 10. 5 12.5 cdep15d90t150np - 12 0 mc - 125 12.5 8.90 1 2.8 9.50 12.2 cdep15d90t150np - 150mc - 125 15.0 10.6 12.0 8. 2 0 8.50 cdep15d90t150np - 220mc - 125 22.0 14.5 9. 7 0 6.60 7.50 electrical characteristics : high power types part no. inductance (h) (2 0 ) 1 d.c.r (m) ( 2 0 ) saturation current (a) 2 temperature rise current (a) 3 at 20 at 15 0 cdep15d90t150np - 1 r 0 mc - 100 1.00 1.75 51.6 35.8 24.5 cdep15d90t150np - 1 r 6 mc - 100 1.60 2.40 42.0 28.0 23.0 cdep15d90t150np - 2 r 4 mc - 100 2.40 2.90 34.5 24.5 18.5 cdep15d90t150np - 3 r 6 mc - 100 3.60 3.50 2 6.5 1 8.5 16.5 cdep15d90t150np - 4r7mc - 100 4.70 4.90 24.0 1 6. 7 14.8 cdep15d90t150np - 6r 8 mc - 100 6.80 5.50 20. 3 1 3.8 13.5 cdep15d90t150np - 100mc - 100 10.0 8.90 1 6. 2 11. 3 12.2 cdep15d90t150np - 120 mc - 100 12.5 10.6 1 5.0 10. 2 8.50 cdep15d90t150np - 150mc - 100 15.0 13.4 1 3.4 9. 7 0 8.00 cdep15d90t150np - 220mc - 100 22.0 20.1 11.0 7.50 6.50 1 measuring frequency at 100khz 0.1v 2 saturation current: this indicates the actual value of d.c. current when the inductance becomes 30% lower than its nominal value. 3 temperature rise current: the actual value of d.c. current when the temperature of coil becomes t=40 c (ta=20 c ). please note that when using the product while applying current with audio - frequency (af) signals may results in audible noises due to magnetostriction. also, in order to avoid an audible noise problem, operating with non - af signals would be recommended. the noise amplify d epending on the coil mount area on the pcb.
low - profile high current power inductor cd ep15d90/t150 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 3 of 6 ver.1. 7 ( august 1 , 2017 ) www.sumida.com < standard types > cdep15d90 t150np - 0 r 5 mc - 125 cdep15d90 t150np - 1 r2mc - 125 cdep15d90 t150np - 2 r 0 mc - 125 cdep15d90 t150np - 3 r 3 mc - 125 cdep15d90 t150np - 4r7mc - 125 cdep15d90 t150np - 6r 2 mc - 125 0 10 20 30 40 50 0.00 0.20 0.40 0.60 0.80 1.00 0.0 20.0 40.0 60.0 80.0 S t [ ] ls [ h] idc [a] 0 20 40 60 0 0.5 1 1.5 2 2.5 3 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 S t [ ] ls [ h] idc [a] saturation current & temperature rise graph l (2 0 ) l (150 ) S t 0 20 40 60 0 0.5 1 1.5 0.0 10.0 20.0 30.0 40.0 50.0 S t [ ] ls [ h] idc [a] 0 10 20 30 40 50 0 1 2 3 4 5 0.0 5.0 10.0 15.0 20.0 25.0 30.0 S t [ ] ls [ h] idc [a] 0 20 40 60 0 2 4 6 0.0 5.0 10.0 15.0 20.0 25.0 S t [ ] ls [ h] idc [a] 0 20 40 60 80 0 2 4 6 8 0.0 5.0 10.0 15.0 20.0 25.0 S t [ ] ls [ h] idc [a]
low - profile high current power inductor cd ep15d90/t150 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 4 of 6 ver.1. 7 ( august 1 , 2017 ) www.sumida.com cdep15d90 t150np - 100mc - 125 cdep15d90t150np - 12 0 mc - 125 cdep15d90 t150np - 150mc - 125 cdep15d90 t150np - 220mc - 125 0 20 40 60 0 5 10 15 0.0 5.0 10.0 15.0 20.0 S t [ ] ls [ h] idc [a] 0 20 40 60 0 5 10 15 0.0 5.0 10.0 15.0 S t [ ] ls [ h] idc [a] 0 10 20 30 40 50 0 5 10 15 20 25 0.0 5.0 10.0 15.0 S t [ ] ls [ h] idc [a] 0 10 20 30 40 50 0 5 10 15 20 25 0.0 5.0 10.0 15.0 S t [ ] ls [ h] idc [a]
low - profile high current power inductor cd ep15d90/t150 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 5 of 6 ver.1. 7 ( august 1 , 2017 ) www.sumida.com cdep15d90 t150np - 1 r 0 mc - 100 cdep15d90 t150np - 1 r 6 mc - 1 00 cdep15d90 t150np - 2r4 mc - 100 cdep15d90 t150np - 3r6 mc - 100 cdep15d90 t150np - 4r7 mc - 100 cdep15d90 t150np - 6r8 mc - 100 saturation current & temperature rise graph l (20 ) l (150 ) S t 0 10 20 30 40 50 0 0.2 0.4 0.6 0.8 1 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 S t [ ] ls [ h] idc [a] 0 10 20 30 40 50 0.0 0.4 0.8 1.2 1.6 2.0 0.0 10.0 20.0 30.0 40.0 50.0 60.0 S t [ ] ls [ h] idc [a] 0 20 40 60 0 1 2 3 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 S t [ ] ls [ h] idc [a] 0 10 20 30 40 50 0 1 2 3 4 5 0.0 5.0 10.0 15.0 20.0 25.0 30.0 S t [ ] ls [ h] idc [a] 0 20 40 60 0 2 4 6 0.0 5.0 10.0 15.0 20.0 25.0 30.0 S t [ ] ls [ h] idc [a] 0 20 40 60 80 0 2 4 6 8 0.0 5.0 10.0 15.0 20.0 25.0 S t [ ] ls [ h] idc [a]
low - profile high current power inductor cd ep15d90/t150 note this specification is subject to change without notice . please contact your nearest sales office for updated information when placing an order. page 6 of 6 ver.1. 7 ( august 1 , 2017 ) www.sumida.com cdep15d90 t150np - 100 mc - 100 cdep15d90 t150np - 120 mc - 100 cdep15d90 t150np - 150 mc - 100 cdep15d90 t150np - 220 mc - 100 for sales office information, please click here to visit our website. 0 20 40 60 0 5 10 15 0.0 5.0 10.0 15.0 20.0 S t [ ] ls [ h] idc [a] 0 20 40 60 0 5 10 15 0.0 5.0 10.0 15.0 20.0 S t [ ] ls [ h] idc [a] 0 10 20 30 40 50 0 5 10 15 20 0.0 5.0 10.0 15.0 S t [ ] ls [ h] idc [a] 0 10 20 30 40 50 0 5 10 15 20 25 0.0 5.0 10.0 15.0 S t [ ] ls [ h] idc [a]
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