TYS-Low Profile SMT Power Inductor
TYS8040 Series
FEATURES AND APPLICATIONS
Laird TYS series high current power inductors improve performance, reliability and power efficiency.
A lower profile benefits consumer electronics, industrial and telecom design. Products feature
extremely low DCR with greater efficiency and enable a large current in a small size. Inductors are
of magnetic shielding and wire wound construction and perform in operating temperatures ranging
from -40 C to 125 C including self-heating rise in temperature.
FEATURES
•
•
•
•
Magnetic shielded structure
Low DCR and high efficiency
Low profile and small size
Ferrite core with high saturation
APPLICATIONS
•
•
•
•
•
•
DC-DC Converter and Power Suppliers
LCD TV’S and Gaming Console
Tablet, Notebooks, Servers and Printers
Networking and Data storage
GPS, Set-top-box and Base stations
Smart meters and Medical instruments
PART NUMBER EXPLANATION
T Y S 8040
Product series
code
Product size
code
4R7
Inductance
value code
(i.e. 4R7: 4.7
M - 10
Tolerance %
(i.e. M:
20%)
Standard
Catalog P.N
ELECTRICAL SPECIFICATIONS
• Tolerance: M: ±20% or N: ±30%
• Inductance tested at 1MHz, 1.0Vrms
• Heat Rated Current (Irms) is defined based on temperature rise approximate 40°C
(ambient temperature 25±5°C)
• Saturation Current (Isat) is the DC current at which the inductance drops off approximately 30%
from its value without current. (ambient temperature 25±5°C)
• Operating temperature range: -40°C~+125°C (including self-heating temperature rise)
• Storage temperature range (packaging conditions): -10°C~+40°C and RH 70%(MAX.)
Note: Heat Rated Current (Irms) is tested on a typical PCB and apply a constant current in still air.
The temperature rise is dependent on the application system condition including PCB PAD
pattern, trace width and thickness and adjacent components etc. It’s suggested to verify the
temperature rise of the component under the real operation application conditions.
Laird Performance Materials
Shielded Power Inductor
www.laird.com
TYS8040 Series
Rev: A
SPECIFICATION
1.MECHANICAL & DIMENSIONS
(UNIT: mm)
A
8.00±0.30
B
8.00±0.30
C
4.0+0.2/-0.3
D
6.30±0.30
E
2.00±0.30
F
4.00±0.30
G
7.5 REF
H
3.8 REF
T
2.2 REF
REMARK
2.PART NUMBER NOMENCLATOR:
D: Inductance Tolerance. (M=±20% ,N=±30%)
E: "X"=0:Standard catalog part number
A: Product Series.
B: Series number, part size
C: Inductance code
3.EQUIVALENT CIRCUIT:
"X"=1-9:Controlled customized part or different
performance than std catalog part.
Laird Performance Materials
Shielded Power Inductor
www.laird.com
TYS8040 Series
Rev: A
SPECIFICATION
PART NUMBER
INDUCTANCE
(uH)
Irms(A) Typ.
Isat(A) Typ.
DCR(mΩ) TYP
DCR(mΩ) Max
SRF MHz
TYS8040R90N-10
0.90
6.30
13.80
8.0
10.4
94
TYS80401R0N-10
1.00
6.30
9.85
8.0
10.4
89
TYS80401R4N-10
1.40
5.65
8.15
10.0
13.0
67
TYS80402R2N-10
2.20
5.15
7.10
12.0
15.6
41
TYS80403R3N-10
3.30
4.40
6.50
17.0
22.1
27
TYS80404R7N-10
4.70
4.10
5.90
19.0
24.7
24
TYS80406R8M-10
6.80
3.60
4.55
24.0
31.2
20
TYS8040100M-10
10.00
3.30
3.60
29.0
37.7
15
TYS8040150M-10
15.00
2.60
2.95
47.0
61.1
12
TYS8040220M-10
22.00
2.10
2.40
69.0
89.7
9.5
TYS8040330M-10
33.00
1.80
2.05
97.0
126.1
7.8
TYS8040470M-10
47.00
1.55
1.75
136.0
176.8
6.4
TYS8040680M-10
68.00
1.25
1.45
196.0
254.8
4.9
TYS8040101M-10
100.00
1.00
1.15
290.0
377.0
4.2
TYS8040151M-10
150.00
0.85
1.10
410.00
533.00
3.5
TYS8040221M-10
220.00
0.80
0.85
599.0
778.7
3.5
TYS8040331M-10
330.00
0.64
0.68
889.0
1155.7
2.8
GENERAL SPECIFICATION:
• Tolerance: M: ±20% or N: ±30%
• Inductance tested at 100KHz, 1.0Vrms
• Heat Rated Current (Irms) is defined based on temperature rise approximate 40°C
(ambient temperature 25±5°C)
• Saturation Current (Isat) is the DC current at which the inductance drops off approximately 30%
from its value without current. (ambient temperature 25±5°C)
• Operating temperature range: -40°C~+125°C (including self-heating temperature rise)
• Storage temperature range (packaging conditions): -10°C~+40°C and RH 70%(MAX.)
Laird Performance Materials
Shielded Power Inductor
www.laird.com
TYS8040 Series
Rev: A
SPECIFICATION
Characteristics Curve
40
0.9
30
0.6
20
0.3
10
3.00
6.00
9.00
0
12.00 15.00
40
0.9
30
0.6
20
0.3
10
0.0
0.00
2.50
40
1.2
30
0.8
20
0.4
10
0.0
7.50
10.00
0
12.50
Inductance (uH)
1.6
5.00
50
2.0
40
1.5
30
1.0
20
0.5
10
0.0
0.00
2.00
40
2.4
30
1.6
20
0.8
10
0
IDC(A)
6.40
8.00
Inductance (uH)
3.2
Temperature Rise (℃)
Inductance (uH)
50
4.80
6.00
8.00
0
10.00
TYS80404R7N-10
4.0
3.20
4.00
IDC(A)
TYS80403R3N-10
1.60
0
12.50
2.5
IDC(A)
0.0
0.00
10.00
TYS80402R2N-10
50
Temperature Rise (℃)
Inductance (uH)
TYS80401R4N-10
2.0
2.50
7.50
IDC(A)
IDC(A)
0.00
5.00
Temperature Rise (℃)
0.00
1.2
6.0
50
4.8
40
3.6
30
2.4
20
1.2
10
0.0
0.00
0
1.60
3.20
4.80
IDC(A)
6.40
8.00
Temperature Rise (℃)
0.0
50
Temperature Rise (℃)
1.2
TYS80401R0N-10
1.5
Inductance (uH)
50
Temperature Rise (℃)
Inductance (uH)
TYS8040R90N-10
1.5
Laird Performance Materials
Shielded Power Inductor
www.laird.com
TYS8040 Series
Rev: A
SPECIFICATION
Characteristics Curve
40
4.8
30
3.2
20
1.6
10
0
2.40
3.60
4.80
12
40
9
30
6
20
3
10
0
0.00
6.00
0
1.00
50
16
40
12
30
8
20
4
10
Inductance (uH)
20
2.40
3.20
50
20
40
15
30
10
20
5
10
4.00
0
0.80
50
28
40
21
30
14
20
7
10
0
1.80
IDC(A)
2.40
3.00
Inductance (uH)
35
1.20
2.40
3.20
4.00
TYS8040470M-10
Temperature Rise (℃)
Inductance (uH)
TYS8040330M-10
0.60
1.60
IDC(A)
IDC(A)
0
0.00
5.00
25
0
0.00
0
1.60
4.00
TYS8040220M-10
Temperature Rise (℃)
Inductance (uH)
TYS8040150M-10
0.80
3.00
IDC(A)
IDC(A)
0
0.00
2.00
Temperature Rise (℃)
1.20
50
50
50
40
40
30
30
20
20
10
10
0
0.00
0
0.50
1.00
1.50
IDC(A)
2.00
2.50
Temperature Rise (℃)
0
0.00
15
Temperature Rise (℃)
6.4
Inductance (uH)
TYS8040100M-10
50
Temperature Rise (℃)
Inductance (uH)
TYS80406R8M-10
8
Laird Performance Materials
Shielded Power Inductor
www.laird.com
TYS8040 Series
Rev: A
SPECIFICATION
Characteristics Curve
50
80
40
60
30
40
20
20
10
0
0.40
0.80
1.20
1.60
50
120
40
90
30
60
20
30
10
0
0.00
2.00
0
0.30
IDC(A)
40
120
30
80
20
40
10
0
0.90
1.20
1.50
IDC(A)
50
120
40
90
30
60
20
30
10
0
0.48
0.72
IDC(A)
0.96
1.20
Temperature Rise (℃)
Inductance (uH)
TYS8040331M-10
0.24
1.50
250
50
200
40
150
30
100
20
50
10
0
0.00
0
0.30
0.60
0.90
IDC(A)
150
0
0.00
Inductance (uH)
160
Temperature Rise (℃)
Inductance (uH)
50
0.60
1.20
TYS8040221M-10
200
0.30
0.90
IDC(A)
TYS8040151M-10
0
0.00
0.60
1.20
1.50
Temperature Rise (℃)
0
0.00
150
Temperature Rise (℃)
100
Inductance (uH)
TYS8040101M-10
Temperature Rise (℃)
Inductance (uH)
TYS8040680M-10
Laird Performance Materials
Shielded Power Inductor
www.laird.com
Recommended Soldering Conditions
1
2
3
4
5
■ For Lead-Free Application
Figure 1 . Re-flow Soldering
Within 4 sec
TYS8040 Series
Rev: A
Laird Performance Materials
Shielded Power Inductor
www.laird.com
Reliability and Testing Conditions / Pin Type Power Inductors
TYS8040 Series
Rev: A
SMD series(Consumer)
Item
Reference
Additional Requirements
Operating temperature
-40℃~ +125℃(Including self-temperature rise)
range
Storage temperature
and humidity range
High Temperature
Exposure
(Storage)
-10℃ to +40℃ , 70% RH Max
MIL-STD-202 Method 108
85±2℃, 168+24hours
JESD22 Method JA-104
-40℃→+85, transforming interval:20s, 100cycles
Operational Life
MIL-PRF-2
85±℃, 168+24hours
Apply maximum rated voltage and current according part drawing
External Visual
MIL-STD-883 Method 2009
Inspect device construction, marking and workmanship. Electrical
Test not required.
JESD22 Method JB-100
Verify physical dimensions to the applicable device detail
specification. Note: User(s) and Suppliers spec. Electrical Test
not required
MIL-STD-202
Method 204
10~55Hz,1.5mm,
2 hours in each 3mutually
perpendicular directions
(total of 6 hours)
Temperature Cycling
Physical Dimension
Vibration
Resistance to Soldering MIL-STD-202
Method 210
Heat
1. Max. 260±5℃,10±1s, 2 times
2.Solder Composition: Sn/3Ag/0.5Cu
Solderability
J-STD-002
245±5℃, 5±1sec, Solder: Sn/3.0Ag/0.5Cu
Electrical
Characterization
Print Spec
Parametrically test per lot and sample size requirements,
summary to show Min, Max, Mean and Standard deviation at
room as well as Min and Max Operating temperatures
AEC-Q200-005
2mm,30±1s
Board Flex
Terminal Strength(SMD) AEC-Q200-006
10N, 5S, X,Y direct
Laird Performance Materials
Shielded Power Inductor
www.laird.com
TYS8040 Series
Rev: A
PACKAGING
Reel Dimension
Tape Dimension
W
E
F
P0
P1
P2
T
D
12.0±0.3
5.5±0.1
1.75±0.1
4.0±0.1
2.0±0.1
8.0±0.1
0.3±0.05
1.5±0.1
Packaging Quantity
P/N
Chip/Reel
TYS8040 series
1000pcs
Peeling Off Force
The force peeling off cove tape is 10 to 100 grams
in the arrow direction under the following conditions
Room
Temp
Room Humidity
(%)
Room atrn
(hPa)
Teaming Speed
(mm/min)
5~35
45~85
860~1060
300
※Storage Conditions
1. Temperature and humidity conditions: -10-+40℃
and 70% RH.
2. Recommended products should be used within 12 months
from the time of manufacturing.
3. The packaging material should be kept where no chlorine
or sulfur exists in the air.
4. Allowable stacking condition of Packaging box:max height 1.5m or 5 boxes stacking
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