SMD Power Inductor CDRR107
Description • Ferrite drum core construction. • Magnetically shielded. • L W H: 11.0 11.0x 10.0 mm Max. • Product weight:2.7g(Ref.) • Moisture Sensitivity Level: 1 • RoHS compliance. • Halogen Free available. • Qualification to AEC-Q200. Environmental Data • Operating temperature range: -40 ~+125 (including coil’s self temperature rise) • Storage temperature range: -40 +125 • Solder reflow temperature: 260 peak. Packaging • Carrier tape and reel packaging • 13.0”diameter reel • 300pcs per reel
RoHS Halogen Free
Dimension - [mm]
0. 31
.xaM 0.01 .xaM 0.11
Land pattern and Schematics - [mm]
2
1 1 . 4 5 . 4
Applications • For consumer electronics :HDD, personal computer, LCD display, etc. • For automotive: ABS, SRS airbag, HID/LED, car audio, car navigation, LCD display, etc.
S1
4 .3
Page 1 of 4
Revised: 27-Jul-11
℃ ℃
℃ ~℃ ℃
×
××
.x aM
4.2
2 . 0 6 . 1 2 . 0 0.1 1 . 0
1 1 . 0 M a x .
SMD Power Inductor CDRR107
Electrical Characteristics
CDRR1Ø7NP-121MC CDRR1Ø7NP-151MC CDRR1Ø7NP-181MC CDRR1Ø7NP-221MC CDRR1Ø7NP-271MC CDRR1Ø7NP-331MC CDRR1Ø7NP-391MC CDRR1Ø7NP-471MC CDRR1Ø7NP-561MC CDRR1Ø7NP-681MC CDRR1Ø7NP-821MC CDRR1Ø7NP-1Ø2MC CDRR1Ø7NP-122MC CDRR1Ø7NP-152MC CDRR1Ø7NP-182MC
121 151 181 221 271 331 391 471 561 681 821 102 122 152 182
120 150 180 220 270 330 390 470 560 680 820
1000 20% 1200 20% 1500 20% 1800 20%
1. Measuring condition: at 100 kHz. 2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.
Page 2 of 4
℃ = ℃ =△
3. Temperature rise current: The value of D.C. current when the temperature rise is
± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ±
CDRR1Ø7NP-1Ø1MC
101
100
20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20%
0.19(0.15) 0.20(0.16) 0.22(0.18) 0.25(0.20) 0.27(0.22) 0.39(0.31) 0.49(0.39) 0.54(0.43) 0.68(0.55) 0.86(0.69) 1.0(0.80) 1.10(0.89) 1.43(1.15) 1.60(1.25) 2.10(1.70) 2.30(1.90)
1.23(1.54) 1.14(1.43) 1.02(1.28) 0.94(1.18) 0.86(1.07) 0.78(0.97) 0.72(0.90) 0.66(0.82) 0.58(0.73) 0.52(0.65) 0.47(0.59) 0.45(0.56) 0.40(0.50) 0.37(0.47) 0.34(0.42) 0.30(0.37)
0.85(1.06) 0.72(0.90) 0.67(0.84) 0.65(0.81) 0.58(0.71) 0.53(0.66) 0.46(0.58) 0.44(0.55) 0.40(0.50) 0.36(0.45) 0.34(0.42) 0.30(0.38) 0.28(0.36) 0.25(0.32) 0.20(0.25) 0.20(0.25)
1.40(1.60) 1.34(1.52) 1.26(1.44) 1.16(1.33) 0.98(1.12) 0.89(1.01) 0.81(0.92) 0.80(0.91) 0.68(0.77) 0.60(0.69) 0.59(0.67) 0.55(0.63) 0.47(0.53) 0.44(0.50) 0.38(0.43) 0.34(0.40)
t 40
(Ta
20
).
Revised: 27-Jul-11
※
℃
※
μ
Part Number
Stamp
(at 20
)
(at 125
℃ ※
℃ Ω
Inductance ( H) [within] 1
D.C.R. ( ) Max. (Typ.) (at 20 )
DC Saturation Current (A)
2
)
Temperature Rise Current (A) 3
※ ※ ※
8.0 0 01 02 03 04 05 06
6.0
4.0
2.0
0.0 0 051 003 054 006 057 009 0 01 02 03 04 05 06
8.0
6.0
4.0
2.0
0.0 0 051 003 054 006 057 009 0 01 02 03 04 05 06
8.0
6.0
4.0
8.0 0 01 02 03 04 05 06
6.0
4.0
2.0
0.0 0 001 002 003 004 005 006 0 01 02 03 04 05 06
0.1
8.0
6.0
4.0
2.0
0.0 0 07 041 012 082 053 024 0 01 02 03 04 05 06
0.1
8.0
6.0
4.0
2.0
0.0 0 06 021 081 042 003 063
0.1 0 01 02 03 04 05 06
8.0
6.0
4.0
2.0
0.0 0 05 001 051 002 052 003
2.1 0.1 8.0 6.0 4.0 2.0 0.0 0 0 01 02 03 04 05 06 04 08 021 061 002 042
5.1 0 01 02 03 04 05 06
2.1
9.0
6.0
3.0
0.0 0 04 08 021 061 002 042
6.1 0 01 02 03 04 05 06
2.1
8.0
4.0
0.0 0 03 06 09 021 051 081 0 01 02 03 04 05 06
6.1
2.1
8.0
4.0
0.0 0 03 06 09 021 051 081 0 01 02 03 04 05 06
6.1
2.1
8.0
4.0
0.0 0 02 04 06 08 001 021
SMD Power Inductor CDRR107
Saturation Current & Temperature Rise Graph
L (20 )
L (125 )
△
℃
℃
L ( H)
1. CDRR107NP-101MC
T( )
L ( H)
2. CDRR107NP-121MC
T
T( )
L ( H)
3. CDRR107NP-151MC
℃△
μ
℃△
μ
℃△
L ( H)
4. CDRR107NP-181MC
DC (A)
T( )
L ( H)
5. CDRR107NP-221MC
DC (A)
T( )
L ( H)
6. CDRR107NP-271MC
℃△
μ
℃△
μ
℃△
L ( H)
7. CDRR107NP-331MC
DC (A)
T( )
L ( H)
8. CDRR107NP-391MC
DC (A)
T( )
L ( H)
9. CDRR107NP-471MC
℃△
μ
℃△
μ
℃△
L ( H)
10. CDRR107NP-561MC
DC (A)
T( )
L ( H)
11. CDRR107NP-681MC
DC (A)
T( )
L ( H)
12. CDRR107NP-821MC
℃△
μ
℃△
μ
℃△
DC (A)
Page 3 of 4
DC (A)
2.0 0.0 0 001 002 003 004 005 006
Revised: 27-Jul-11
DC (A) DC (A) DC (A) DC (A)
T( ) T( ) T( ) T( )
μ
μ
μ
μ
SMD Power Inductor CDRR107
Saturation Current & Temperature Rise Graph
13. CDRR107NP-102MC 14. CDRR107NP-122MC
DC (A)
DC (A)
DC (A)
DC (A)
Solder Reflow Condition
Heat Endurance
052 003 )℃( T ℃062 052 003 )℃( T
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Page 4 of 4
Revised: 27-Jul-11
)s( T 003
042
081
℃±
170 10
,60~120s
℃
KAEP ℃542
s04
021
06
0
002
051
001
0 05
)s( T
℃032
003
01
06
042
℃△
L ( H)
16. CDRR107NP-182MC
T( )
Temperature Chart
230
℃△
06 05 04 03 02 01 0
5.0 4.0 3.0 2.0 1.0 0.0
0
009
006
003
0081
0051
0021
μ
℃△
06 05 04 03 02 01 0
5.0 4.0 3.0 2.0 1.0 0.0
0
009
006
003
0081
0051
0021
μ
℃△
06 05 04 03 02 01 06 05 04 03 02 01 0 4.0
081
L ( H)
T( )
L ( H)
△
℃
L (20 )
6.0 5.0 4.0 3.0 2.0 1.0 0.0 0 0
3.0
℃
L (125 )
T
T( ) L ( H) 15. CDRR107NP-152MC T( )
021
2.0
06
1.0
0.0
0
0
008
006
004
002
008
004
0021 0001 0042 0002 0061 0021
002 051 001
μ μ
0 05
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