CDRH70D45B Datasheet, PDF (1/1 Pages) Sumida Corporation – LED Head light for Automobile

CDRH70D45B/T150
PROVISIONAL
RoHS
Dimension [mm]
Max.7.7
Max.4.8
Features
• Ferrite drum core construction
• Magnetically shielded.
• Qualified AEC-Q200
• Operating temperature range: - 55deg C～+150deg C
(including coil’s self temperature rise)
Applications
• LED Head light for Automobile
• ECU, DC/DC converter
・Automotive and other high temperature, high reliability
application.
Reference Land pattern [mm]
2.0 3.4 2.0
2.6
2.9
2.6
Electrical characteristics
Part Name
Inductance
(μ H)
[Within]
※1
D.C.R (mΩ )
[Within]
(at 20℃)
Saturation
current
(A)
(at 20℃) ※2
Temperature
rise current
(A)
※3
CDRH70D45BT150NP-R80NC
0.8±30%
CDRH70D45BT150NP-1R2NC
1.2±30%
CDRH70D45BT150NP-1R5NC
1.5±30%
CDRH70D45BT150NP-2R2NC
2.2±30%
CDRH70D45BT150NP-3R3NC
3.3±30%
CDRH70D45BT150NP-4R7NC
4.7±30%
CDRH70D45BT150NP-6R8NC
6.8±30%
CDRH70D45BT150NP-100MC
10±20%
CDRH70D45BT150NP-150MC
15±20%
CDRH70D45BT150NP-220MC
22±20%
CDRH70D45BT150NP-330MC
33±20%
CDRH70D45BT150NP-470MC
47±20%
CDRH70D45BT150NP-680MC
68±20%
CDRH70D45BT150NP-101MC 100±20%
CDRH70D45BT150NP-151MC 150±20%
CDRH70D45BT150NP-221MC 220±20%
CDRH70D45BT150NP-331MC 330±20%
※１　Measuring frequency inductance at 100kHz,1V.
7.0±30%
8.0±30%
9.0±30%
10.0±30%
13.0±30%
14.0±30%
22±30%
33±20%
55±20%
69±20%
97±20%
130±20%
190±20%
300±20%
430±20%
550±20%
920±20%
9.00
8.00
6.30
6.00
4.70
4.10
3.10
2.80
2.30
1.70
1.60
1.26
1.08
810m
690m
560m
500m
7.00
6.50
5.40
5.10
4.80
4.10
3.90
3.10
2.60
2.20
1.80
1.70
1.50
1.05
950m
750m
580m
※２　Saturation current : DC current which becomes inductance value drop by 30% from the nominal value.
※３　Temperature rise current : The actual value of D.C. current when the temperature of coil becomes
　　　　　　　　　　　　　　　　　　　⊿T=40℃(Ta=20℃).
CAUTION: Recommend not to operate with audio-frequency (AF) signals and should be mounted a proper position
in the PCB to prevent noises problems which may be caused by magnetostriction.
Note: This datasheet might be slightly modified without notice in order to improve the quality and reliability of the product. Please contact
an appropriate our sales in your regions for checking final spec before you place an order.
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Revision: 1 (2015.12)