SD3118-681-R Coiltronics/Div of Cooper/Bussmann, SD3118-681-R Datasheet

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SD3118-681-R

Manufacturer Part Number
SD3118-681-R
Description
INDUCTOR LO PROFILE 680UH 0.107A
Manufacturer
Coiltronics/Div of Cooper/Bussmann
Series
SD3118r
Type
Ferrite Corer
Datasheet

Specifications of SD3118-681-R

Inductance
680µH
Current
107mA
Current - Saturation
101mA
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
13.7 Ohm
Package / Case
0.122" L x 0.122" W x 0.070" H (3.10mm x 3.10mm x 1.80mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Material - Core
Ferrite
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SD3118-681-R
Manufacturer:
COOPER
Quantity:
30 000
Part Number:
SD3118-681-R
Manufacturer:
COOPER
Quantity:
20 000
Low Profile Power Inductors
SD3118 Series
Description
• 125°C maximum total temperature operation
• 3.2mm x 3.2mm x 1.8mm maximum shielded drum core
• Ferrite core material
• Inductance range from 1.0μH to 1000μH
• Current range from 2.94 Amps to 0.083 Amps
• Frequency range up to 4MHz
• RoHS compliant
1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V rms , 0.0Adc
2 I rms : DC current for an approximate temperature rise of 40°C without core loss. Derating is
3 I sat : Peak current for approximately 30% rolloff at +20°C.
1109
Part
Number
SD3118-1R0-R
SD3118-1R5-R
SD3118-2R2-R
SD3118-3R3-R
SD3118-4R7-R
SD3118-6R8-R
SD3118-8R2-R
SD3118-100-R
SD3118-150-R
SD3118-220-R
SD3118-330-R
SD3118-470-R
SD3118-221-R
SD3118-331-R
SD3118-471-R
SD3118-681-R
SD3118-102-R
SMD Device
necessary for AC currents. PCB pad layout, trace thickness and width, air-flow and proximity of
other heat generating components will affect the temperature rise. It is recommended the part
temperature not exceed 125°C under worst case operating conditions verified in the end
application.
BU-SB091064
5
Inductance (μH)
1000.0
Rated
220.0
330.0
470.0
680.0
10.0
15.0
22.0
33.0
47.0
1.0
1.5
2.2
3.3
4.7
6.8
8.2
221.9±20%
329.9±20%
470.1±20%
680.3±20%
999.4±20%
1.04±30%
1.44±30%
2.12±30%
3.36±30%
4.90±30%
6.72±30%
8.10±30%
10.4±30%
14.9±20%
22.5±20%
33.1±20%
47.5±20%
OCL
(μH)
1
Part Marking
Product Specifications
Designator
M
B
D
G
H
N
O
Q
A
C
E
F
J
K
L
P
I
4 K-factor: Used to determine B p-p for core loss (see graph). B p-p = K * L * ΔI. B p-p (mT),
5 Part Number Definition:HCF1007-xxx-R
Applications
• Small LCD displays
• LED driver and LED flash circuits
• Hard disk drives
• Backlighting
• EL panel
Environmental Data
• Storage temperature range: -40°C to +125°C
• Operating temperature range: -40°C to +125°C
• Solder reflow temperature: +260°C max. for 10 seconds maximum
Packaging
• Supplied in tape and reel packaging, 4100 per reel,
K: (K-factor from table), L: (inductance in μH), ΔI (peak-to-peak ripple current in amps).
• SD3118 = Product code and size
• xxx= Inductance value in μH, R = decimal point.
• -R suffix = RoHS compliant
If no “R” is present then third character =# of zeros
(Amps)
Cellular phones, Digital cameras, CD players, PDAs
(with derated current)
13” diameter reel
0.370
0.182
0.146
0.131
0.107
0.087
I rms
Page 1 of 3
2.01
1.81
1.50
1.22
1.02
0.85
0.81
0.75
0.62
0.50
0.41
2
(Amps)
0.177
0.145
0.122
0.101
0.083
I sat
3.07
2.42
2.00
1.59
1.31
1.12
1.02
0.90
0.75
0.61
0.51
0.42
Data Sheet: 4084
3
DCR (Ω) @ 20°C
(Typical)
Pb
0.041
0.051
0.074
0.113
0.162
0.232
0.257
0.295
0.440
0.676
0.986
13.70
20.90
1.21
4.77
7.40
9.20
K-factor
84
68
57
56
39
32
29
26
21
18
14
12
6
5
4
3
3
4

Related parts for SD3118-681-R

SD3118-681-R Summary of contents

Page 1

... SD3118-331-R 330.0 329.9±20% SD3118-471-R 470.0 470.1±20% SD3118-681-R 680.0 680.3±20% SD3118-102-R 1000.0 999.4±20% 1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V rms , 0.0Adc 2 I rms : DC current for an approximate temperature rise of 40°C without core loss. Derating is necessary for AC currents ...

Page 2

TOP VIEW 3.2 max 3 SIDE VIEW 3 Digit Part ...

Page 3

Core Loss 10 1 0.1 0.01 0.001 0.0001 0.00001 1 Inductance Characteristics 120% 110% 100% 90% 80% 70% 60% 50% 40% 30% 20% 10 10% 20% North America Cooper Electronic Technologies Cooper Bussmann 1225 Broken Sound Parkway NW ...

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