 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SMD Power Inductors - SESI 18 W * Low profile and light * Highly efficient and reliable * Materials meet UL 94-V0 rating * Frequency range up to 1 MHz * Energy storage, smoothing, filtering * Suited for IR and vapor reflow soldering * Operating temperature range : -40 to +100C * Weight : 10 grams Electrical Data Part Number SESI 18 5K6 1W 8K2 1W 11K 1W 15K 1W 18K 1W 22K 1W 22K 2W 27K 1W 37K 1W 49K 1W L1,2 no load H 6.2 8.6 11.5 14.7 18.4 22.5 22.4 27.0 37.0 49.0 I3.6 rated A 9.8 8.3 7.2 6.35 5.7 5.1 5.6 4.7 4.0 3.5 L2.4 I5 Rdc Max at rated I peak max at 25C H A m 4.2 5.7 7.7 10.5 12.6 15.4 21.0 18.9 25.9 34.3 13.6 11.5 10 8.9 7.9 7.2 7.3 6.5 5.6 4.8 7.5 9.0 12 15 17 20 24 25 29 45 Part Number SESI 18 56K 1W 70K 1W 86K 1W M10 1W M12 1W M15 1W M18 1W M22 1W M33 1W L1,2 no load H 56 70 86 103 122 154 177 228 334 I3.6 rated A 3.3 2.9 2.6 2.4 2.2 1.95 1.8 1.6 1.34 L2.4 I5 Rdc Max at rated I peak max at 25C H A m 39 49 60 70 84 105 126 154 231 4.6 4.1 3.7 3.3 3.1 2.7 2.6 2.3 1.9 48 65 72 75 115 125 175 210 250 To order, please specify : SESI 18 xxx xW Notes 1. Tolerance 10% for L > 10 H, 20% for L 10H 2. Inductance at 0.5V, 100kHz 3. Irated (permanent DC) without heatsink ; With heatsink I = Irated x 1.4 4. Typical inductance value at recommended full load 5. Ipeak max= maximum peak value of current at +100C; L value not guaranteed 6. 40% admissible Iripple over Irated at f=200 kHz Connections I I ripple Packaging (mm) Tape and Reel : 300 pieces per reel of diameter 330 mm Po 1/ f I rated I peak t Dimensions(mm) Typical values 20.0 max W So F Bo Pad Layout 1 4 SE18 49K 22.0 26.5 max 0.3 Ko Ao P1 1 YY/ WW P 5 8 0.4 21 28 Ao : 19.4 Bo : 26.4 Ko : 8.4 F : 20.2 P1 : 24.0 Po : 4.0 W : 44.0 So : 40.4 2 x 0.3 9 max 3.0 3.81 Tel: 33 3 82 59 13 33 - Fax: 33 3 82 51 00 49 Specifications may change without notice - Revised 02/04/2003 www.microspire.com |
Price & Availability of SESI18
 |
|
|
|
|
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] |