I N D U C T O R S
Inductors for power circuits
Wound metal
SPM-VT-D series (for automotive)
RoHS
REACH
SVHC-Free
Cl
Br
Pb
Halogen
Free
Lead
Free
AEC-Q200
SPM6545VT-D type
FEATURES
Metal composite type wound inductor for power circuits using a metallic magnetic material.
Compared to ferrite wound type inductors, low Rdc and miniaturization can be realized due to superior DC superimposition characteristics of metallic magnetic materials.
Vibration resistance of 30 G due to vibration resistance structure
Operating temperature range: –55 to +155°C (including self-temperature rise)
Compliant with AEC-Q200
APPLICATION
Automotive-related equipment (LED, ECM, ADAS, BCM etc.)
PART NUMBER CONSTRUCTION
SPM6545VT
-
Series name
4R7
M
Inductance
(µH)
Inductance
tolerance
-
D
Internal code
CHARACTERISTICS SPECIFICATION TABLE
L
(µH)
Tolerance
Measuring
frequency
DC resistance
(kHz)
(m )typ.
Part No.
Tolerance
Isat (A)typ.
(L=–20%)
(L=–30%)
1.0
±20%
100
5.6
±10%
17.9
23.9
4.7
±20%
100
22.0
±10%
10.9
14.8
10
±20%
100
52.3
±10%
7.1
9.6
15
±20%
100
72.0
±10%
4.6
6.2
22
±20%
100
94.6
±10%
3.9
5.2
33
±20%
100
132
±10%
3.2
4.4
68
±20%
100
340
±10%
2.9
3.9
Isat: Based on the rate of change from the initial value of the inductance with DC current
Itemp: Based on self-temperature rise due to DC current (rated current)
Itemp (A)typ.
(T=40deg.C)
13.3
6.7
4.3
3.7
3.2
2.7
1.7
SPM6545VT-1R0M-D
SPM6545VT-4R7M-D
SPM6545VT-100M-D
SPM6545VT-150M-D
SPM6545VT-220M-D
SPM6545VT-330M-D
SPM6545VT-680M-D
Measurement equipment
Measurement item
Product No.
L
4285A
DC resistance
3541
* Equivalent measurement equipment may be used.
Manufacturer
Keysight Technologies
HIOKI
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(1/4)
20190912
inductor_automotive_power_spm6545vt-d_en.fm
I N D U C T O R S
SPM6545VT-D type
L FREQUENCY CHARACTERISTICS
1000
Inductance(µH)
100
680
330
220
150
10
100
4R7
1
0.1
1R0
1
10
100
1000
10000
100000
Frequency(kHz)
Measurement equipment
Product No.
Manufacturer
4294A
Keysight Technologies
* Equivalent measurement equipment may be used.
L VS. DC BIAS CHARACTERISTICS
100
680
330
Inductance(µH)
220
10
150
100
4R7
1
1R0
0.1
0
10
20
DCcurrent(A)
30
40
Measurement equipment
Product No.
Manufacturer
4284A+42841A
Keysight Technologie
* Equivalent measurement equipment may be used.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(2/4)
20190912
inductor_automotive_power_spm6545vt-d_en.fm
I N D U C T O R S
SPM6545VT-D type
SHAPE & DIMENSIONS
7.0±0.4
PACKAGING STYLE
REEL DIMENSIONS
1.5±0.2
2.0
4.5max.
ø100
6.5±0.4
3.0±0.2
2.0±0.5
(1.0)
Dimensions in mm
ø13.0±0.5
17.5
ø21.0±0.8
21.5
ø330
Dimensions in mm
1.5 +0.1
–0
4.0±0.1
Sprocket
hole
16.0±0.3
2.0±0.1
B
3.3
0.4
7.5±0.1
RECOMMENDED LAND PATTERN
1.75±0.1
TAPE DIMENSIONS
3.6
8.2
Cavity
K
A
Dimensions in mm
12.0±0.1
Dimensions in mm
Type
SPM6545VT-D
A
6.85
B
7.35
K
5.1
PACKAGE QUANTITY
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Package quantity
Natural
cooling
Peak
245°C
Temperature
230°C
230°C
1000 pcs/reel
TEMPERATURE RANGE, INDIVIDUAL WEIGHT
Operating
Storage
Individual
temperature range
temperature range
weight
–55 to +155 °C
–55 to +155 °C
1.0 g
Operating temperature range includes self-temperature rise.
The storage temperature range is for after the assembly.
180°C
150°C
60 to 120s
10 to 30s
Time
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(3/4)
20190912
inductor_automotive_power_spm6545vt-d_en.fm
I N D U C T O R S
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using this products.
REMINDERS
The storage period is within 12 months. Be sure to follow the storage conditions (temperature: 5 to 40°C, humidity: 10 to 75% RH or
less).
If the storage period elapses, the soldering of the terminal electrodes may deteriorate.
Soldering corrections after mounting should be within the range of the conditions determined in the specifications.
If overheated, a short circuit, performance deterioration, or lifespan shortening may occur.
Do not use products that have received any excessive mechanical shock such as by being dropped.
When embedding a printed circuit board where a chip is mounted to a set, be sure that residual stress is not given to the chip due to
the overall distortion of the printed circuit board and partial distortion such as at screw tightening portions.
Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal
design.
Do not expose the products to magnets or magnetic fields.
The performance of the product may deteriorate if coating materials are used, thus please assess the situation beforehand by taking
this factor into consideration.
Do not use for a purpose outside of the contents regulated in the delivery specifications.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society,
person or property.
If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions
set forth in the each catalog, please contact us.
(1) Aerospace/aviation equipment
(2) Transportation equipment (electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment.
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
(4/4)
20190912
inductor_automotive_power_spm6545vt-d_en.fm
很抱歉,暂时无法提供与“SPM6545VT-6R8M-D”相匹配的价格&库存,您可以联系我们找货
免费人工找货