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MDT2520-CN Datasheet, PDF (1/1 Pages) TOKO, Inc – Multilayer Power Inductors | |||
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Multilayer Power Inductorsç ੵà«ÏÏ«ÊΠϯμΫλ
MDT2520-CN Type
FEATURESÊà²à¯
⢠Miniature size: 2520 footprint (2.5mmʷ2.0mm) and low
profile(1.2mm max. Height)
⢠Magnetically shielded
⢠Ideal for a variety of DC-DC converter Inductor application
Ê¢DVC,DSC,Cellular phone,PDAÊ£
⢠Operating temperature:-40Ê85Ë
⢠RoHS compliant
DIMENSIONSÊÖà©Üà¹à¨¤
⢠à¦Üà´¬ÜÜà§Ê¢2.5mmÊ·2.0mmɺߴÍ1.2mm maxÊ£
⢠à¸à£à¿ßà¬
⢠֤à¤Ø«Ø»Í·DC-DCίϯÏÊÎ»à¼»Î Ï¯Î¼Î«Î»Í´à ·à°¦
ç ʢDVC,DSC,Cellular phone,PDAʣ
⢠à²à¡Ô¹à±àµ£Òɿʵ40Ê85Ë
⢠RoHSࢦྩରÔ
Recommended patterns
ਪà¦ÏλÊϯਤ
(Unit: mm)
ELECTRICAL CHARACTERISTICSÊిؾతà²à©
TYPE MDT2520-CN ,(Quantity/reel; 3,000 PCS)
౦ޫ඼൪
ΠϯμΫλϯε(1)
TOKO
Part
Number
Inductance(1)
(μH)at 1MHz
MDT2520-CNR47M
0.47
MDT2520-CN1R0M
1.0
MDT2520-CN1R5M
1.5
MDT2520-CN2R2M
2.2
MDT2520-CN3R3M
3.3
MDT2520-CN4R7M
4.7
Úà¼°à ©
Tolerance
Ê¢ËÊ£
ʶ20ç
ʶ20
ʶ20
ʶ20
ʶ20
ʶ20
à¯à½¶à°ß
(2)
DC
Resistance(2)
(mΩ) ʶ30Ë
60
85
95
105
115
125
Ô¹à±à§à¦¢Ú༰ిྲྀ(3)
Temperature
Rise Current(3)
ÎT=40°Cç (A) Max.
1.55
1.35
1.25
1.20
1.15
1.10
(1) Inductance is measured with a a |Z| Analyzer 4291A/ B (Agilent
Technologies) or equivalent. Test frequency at 1MHz, 0.5V
(2) DC Resistance is measured with a milliohmmeter 4338B (Agilent
Technologies) or equivalent.
(3) Maximum allowable DC current is that causes coil temperature to
rise by 40°C .ç (The ambient reference temperature:20°C)
(1) ΠϯμΫλϯε͸ΠϯÏÊμϯεÎÏϥΠβ4291A/ B(Agilent
Technologies)Îͨ͸à²à±³à¶¼Í´ÎÎà¬à°Í¢ÎÉ» 1MHz, 0.5V
(2) à¯à½¶à°ß
͸ÏϦΦÊÏÏÊλ4338Bç (Agilent Technologies)
Îͨ͸à²à±³à¶¼Í´ÎÎà¬à°Í¢ÎÉ»
(3) à ·àÚ༰ిྲྀ͸à¯à½¶Îà½¶Í Í¨à£Í·Ô¹à±à§à¦¢Í40°CÍ´à¡Í¢Îిྲྀ
à®É»Ê¢à¤ªÒÔ¹à±É¿20°C)
EXAMPLES OF CHARACTERISTICSÊà
දà²à©à¾«
12
10
8
6
4
2
0
1 R47
Inductance vs Frequency
4R7
3R3
2R2
1R5
Frequen1c0y
1R0
[MHz]
Inductance vs DC Current
6.0
4R7
5.0
3R3
4.0
2R2
3.0
2.0
1R5
1R0
1.0
R47
0.0
0
0.5
1
1.5
2
100
DC Current [A]
ç
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