Features
n High saturation current
n Inductance range: 1.2 to 220 µH
n Heating current up to 5.3 A
n Dimensions: 5.8 x 5.2 x 4.5 mm
n AEC-Q200 compliant
n RoHS compliant* and halogen free**
SDE0604A Series - SMD Power Inductors
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Solder Heat
.............................+250 °C for 10 sec.
Temperature Rise
.......................40 °C typ. at rated Irms
Inductance Drop ........... 10 % typ. at Isat
Moisture Sensitivity Level ..................... 1
ESD Classication (HBM)................. N/A
Electrical Specications @ 25 °C
Bourns
Part Number
Inductance SRF
(MHz)
Typ.
DCR
(W)
Typ.
DCR
(W)
Max.
I rms
(A)
I sat
(A)
***K-
Factor
L
(µH)
Tol.
(%)
Test Freq./
Voltage
SDE0604A-1R2M 1.2 ± 20 1 MHz / 1 V 155 0.016 0.02 5.3 6.0 355
SDE0604A-1R5M 1.5 ± 20 1 MHz / 1 V 123 0.0185 0.024 5.0 5.3 307
SDE0604A-2R2M 2.2 ± 20 1 MHz / 1 V 80 0.0229 0.031 4.35 4.2 243
SDE0604A-2R7M 2.7 ± 20 1 MHz / 1 V 60 0.0278 0.055 4.0 3.8 220
SDE0604A-3R3M 3.3 ± 20 1 MHz / 1 V 50 0.0299 0.06 3.8 3.5 200
SDE0604A-3R9M 3.9 ± 20 1 MHz / 1 V 44 0.034 0.065 3.6 3.2 184
SDE0604A-4R7M 4.7 ± 20 1 MHz / 1 V 47 0.0382 0.07 3.4 3.0 171
SDE0604A-5R6M 5.6 ± 20 1 MHz / 1 V 41 0.0419 0.075 3.2 2.75 159
SDE0604A-6R8M 6.8 ± 20 1 MHz / 1 V 36 0.0467 0.08 3.0 2.4 140
SDE0604A-8R2M 8.2 ± 20 1 MHz / 1 V 31 0.0537 0.09 2.8 2.2 125
SDE0604A-100M 10 ± 20 1 MHz / 1 V 32 0.0621 0.10 2.6 2.0 118
SDE0604A-120M 12 ± 20 1 MHz / 1 V 29 0.0675 0.12 2.5 1.85 107
SDE0604A-150M 15 ± 20 1 MHz / 1 V 26 0.0947 0.14 2.3 1.65 94
SDE0604A-180M 18 ± 20 1 MHz / 1 V 24 0.114 0.15 2.0 1.5 87
SDE0604A-220M 22 ± 20 1 MHz / 1 V 19 0.128 0.18 1.8 1.35 78
SDE0604A-270M 27 ± 20 1 MHz / 1 V 18 0.14 0.20 1.7 1.2 71
SDE0604A-330M 33 ± 20 1 MHz / 1 V 17 0.184 0.23 1.55 1.1 63
SDE0604A-390M 39 ± 20 1 MHz / 1 V 17 0.215 0.32 1.4 1.0 58
SDE0604A-470M 47 ± 20 1 MHz / 1 V 14 0.258 0.37 1.25 0.9 53
SDE0604A-560K 56 ± 10 1 MHz / 1 V 12 0.298 0.42 1.1 0.82 50
SDE0604A-680K 68 ± 10 1 MHz / 1 V 11 0.343 0.46 1.0 0.74 45
SDE0604A-820K 82 ± 10 1 MHz / 1 V 8 0.436 0.60 0.9 0.68 42
SDE0604A-101K 100 ± 10 1 kHz / 1 V 7.5 0.559 0.70 0.8 0.62 38
SDE0604A-121K 120 ± 10 1 kHz / 1 V 7.5 0.599 0.90 0.75 0.6 35
SDE0604A-151K 150 ± 10 1 kHz / 1 V 7 0.9 1.1 0.52 0.52 31
SDE0604A-181K 180 ± 10 1 MHz / 1 V 6 1.03 1.38 0.5 0.5 29
SDE0604A-221K 220 ± 10 1 MHz / 1 V 5 1.325 1.57 0.47 0.47 25.8
General Specications
Core ..............................................Ferrite
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging .................. 1000 pcs. per reel
Materials
Product Dimensions
*RoHS and
AEC-Q200 COMPLIANT
Recommended Layout
DIMENSIONS: MM
(INCHES)
5.80 ± 0.3
(.228 ± .012)
5.20 ± 0.3
(.228 ± .012)
5.50
(.217 ± .012)
4.50 ± 0.3
(.177 ± .012)
2.10 ± 0.5
(.083 ± .020)
1.70
(.067)
6.00
(.236)
100
***K-Factor: To calculate core ux density, Bp-p (gauss) = K x L(µH) x Δ I (peak-to-peak ripple current,
A),
determine core loss from Core Loss vs. Flux Density plot.
Core Loss vs. Flux Density
Flux Density Bp-p (gauss)
10
100
1000
1
10 100
1 MHz
800 KHz
500 KHz
400 KHz
300 KHz
200 KHz
1000
0.1
0.01
10000
Core Loss (mW)
100 KHz
5.80 ± 0.3
(.228 ± .012)
5.20 ± 0.3
(.228 ± .012)
5.50
(.217 ± .012)
4.50 ± 0.3
(.177 ± .012)
2.10 ± 0.5
(.083 ± .020)
1.70
(.067)
6.00
(.236)
100
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex & RoHS Recast 2011/65/EU June 8, 2011.
** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the
Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500
ppm or less.
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth
on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
SDE0604A Series - SMD Power Inductors
Inductance vs. IDC
Specifications are subject to change without notice.
Users should verify actual device performance in their
specific applications.
The products described herein and this document are
subject to specific disclaimers as set forth on the last
page of this document, and at www.bourns.com/legal/
disclaimer.pdf.
Temperature Rise vs. IDC
0.0
1.0
2.0
3.0
4.0
4.0 5.03.02.01.00.0
5.04.03.01.0 2.00.0
IDC (A)
L (µH)
IDC (A)
ΔT (°C)
L @ 25 °C L @ 125 °C
ΔT @ 25 °C
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
0.0
4.0
2.0
6.0
8.0
10.0
12.0
2.5 3.0 3.52.01.0 1.50.50.0
2.5 3.0 3.52.01.0 1.50.50.0
IDC (A)
L (µH)
IDC (A)
ΔT (°C)
L @ 25 °C L @ 125 °C
ΔT @ 25 °C
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
0.0
25.0
20.0
30.0
35.0
5.0
10.0
15.0
40.0
0.0
60.0
80.0
100.0
20.0
40.0
120.0
2.01.51.00.50.0
2.01.51.00.50.0
IDC (A)
L (µH)
IDC (A)
ΔT (°C)
L @ 25 °C L @ 125 °C
ΔT @ 25 °C
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
1.00.80.4 0.60.20.0
1.00.80.4 0.60.20.0
IDC (A)
L (µH)
IDC (A)
ΔT (°C)
L @ 25 °C L @ 125 °C
ΔT @ 25 °C
0.0
20.0
10.0
30.0
40.0
50.0
60.0
70.0
SDE0604A-3R3M SDE0604A-100M
SDE0604A-330M SDE0604A-101K
SDE0604A-3R3M SDE0604A-100M
SDE0604A-330M SDE0604A-101K
Electrical Schematic
How to Order
SDE0604A - 100M
Model
Value Code (see table)
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf.
SDE0604A Series - SMD Power Inductors
DIMENSIONS: MM
(INCHES)
Packaging Specications
EMBOSSED
CARRIER
EMBOSSED
CAVITY
0.10
(.004)
THICKNESS
MAX.
16.0
(.630)
18.0 +0
(.709 +.000)
22.4
(.882)
2.0 ± 0.5
(.079 ± .020)
50.0 -0
(1.969 - .000)
330
(12.99)
DIA.
13.0 ± 0.5
(.512 ± .020)DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
QTY: 1,000 PCS. PER REEL
REV. 12/18
4
(.157)
12
(.472)
END START
USER DIRECTION OF FEED
350
(13.780)
NO COMPONENT NO COMPONENT
COMPONENTS 400
(15.748)
100 100 100 100 100 100
Soldering Prole
200
Max. Peak Temperature -5 ഒ30 sec. max.
Max. Time Above 217 ഒ: 60~150 sec. max.
Peak Temperature250 ഒ max.
250
150
200
100
50
0
Temperature (°C)
10050 150
Time (Seconds)
+4.0 °C/Sec. Max. 150~200 °C / 60~120 Sec. +3.0 °C/Sec. Max. -(1.0~5.0) °C/Sec. Max.
Temperature
Rising Area
Preheat
Area
Reflow
Area
Forced
Cooling Area
250
Peak Temperature: 250 °C
217 °C
60~120 Sec.
60 Sec.
Max.
60~150 Sec.
Peak Temperature:
250 ° C max.
Max. Peak Temperature -5 °C:
30 sec. max.
Max. Time Above 217 °C:
90-150 sec. max.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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and complete before placing orders for Bourns® products.
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns®/1.#4"3(- 42$1 //+(" 3(.-, 85 18
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of Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to
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the user’s sole risk.
'$42$ -#+$5$+.%3$23(-& //+(" !+$3..41-2® custom products shall be negotiated on a case-by-case basis by Bourns
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also apply to such Bourns® custom products.
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