CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CYNVC-19X-033
REVISION
: A5
PAGE
: 1 OF 9
The history of revision change for the specification
Document
CYNVC‐19X‐033
REV.
A0
CYNVC‐19X‐033
A1
CYNVC‐19X‐033
A2
CYNVC‐19X‐033
A3
CYNVC‐19X‐033
A4
CYNVC‐19X‐033
A5
Modified date Description
2019.10.17
New approval
1. Oct. ‐> Nov
2. Add 6R8, 8R2, 330 spec and curve
2019.11.13
3. Remove 1R0, 220 spec and curve
4. Update 150 spec
Idc(Typ./Max.): 8.5/7.7 ‐> 8.7/7.8
1. Nov., 2019 ‐> Jan., 2020
2020.1.13
2. Year Code: 2019 = 9 ‐> 2020 = 0
3. Remove frequency: (1MHz) from Features
1. Jan., ‐> Feb.,
2020.2.4
2. Add 1R0 spec and curve
1.Feb.,2020 ‐> Feb.,2021
2021.2.25
2.Add 2R2, 3R3, 4R7 spec and curve
1. Feb. ‐> Jun.
2021.6.15
2.Add 5R6 spec and curve
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CYNVC-19X-033
REVISION
: A5
PAGE
: 2 OF 9
Power Choke Coil VCMT136E MN54M type
AEC-Q200
Features
High performance (Isat) realized by metal dust core.
Low profile:Thickness max. 6.5mm
Low loss realized with low DCR
Capable of corresponding high frequency
Compliance with RoHS and Halogen Free
AEC-Q200 qualified
Application
Automotive applications
Outline Dimensions
A'
L
Code
W
B'
B
B1
A1
H
T
Dimensions (mm)
L
13.45 0.35
W
12.6 0.2
T
6.3 0.2
A1
2.159 0.381
A’
2.5 0.1
B
4.7 0.3
B1
9.2 0.5
B’
6.0 0.2
H
0 ~ + 0.15
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety.
B
A
C
A
4.953
B
8.28
C
14.732
Unit : mm
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CYNVC-19X-033
REVISION
: A5
PAGE
: 3 OF 9
Marking and Date Code
The point on the top surface represents winding direction of choke.
(1) Marking
The inductor is marked with a 3-digit code
Example – – 10.0H 100
Upside of Chip
(2) Date Code
PIN 1
X
XX
(1)
(2)
XXX
(3)
Where
100
PIN 2
XXX
XXX
(1) Year Code
Coil clockwise around
Ex : 2021 = 1
(2) Weekly Code
Serial number : 01 ~ 53
(3) Taping No.
Serial number : 001 ~ ZZZ
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CYNVC-19X-033
REVISION
: A5
PAGE
: 4 OF 9
Specifications
Rated Voltage
(V)
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Maximum
Typical
Maximum
Typical
Maximum
Maximum
1.65
1.77
43.2
38.9
26.0
22.3
75
2.2
4.0
4.5
21.0
18.9
17.5
15.0
75
VCMT136E-3R3MN54M
3.3
5.0
6.0
18.3
16.5
17.0
14.6
75
VCMT136E-4R7MN54M
4.7
8.0
8.7
15.0
13.5
13.5
11.6
75
VCMT136E-5R6MN54M
5.6
9.3
10.0
14.0
12.6
12.0
10.3
75
VCMT136E-6R8MN54M
6.8
9.8
11.3
14.2
12.8
10.5
9.0
75
VCMT136E-8R2MN54M
8.2
12.0
13.8
13.2
11.9
10.0
8.6
75
VCMT136E-100MN54M
10.0
15.2
17.2
11.0
9.9
9.2
7.9
75
VCMT136E-150MN54M
15.0
24.5
28.2
8.7
7.8
7.2
6.2
75
VCMT136E-330MN54M
33.0
60.0
69.0
5.5
5.0
4.3
3.7
75
VCMT136E-470MN54M
47.0
90.0
104.0
4.2
3.8
3.8
3.3
75
L0 ◇
Inductance
( H )
@ (0A)
Typical
VCMT136E-1R0MN54M
1.0
VCMT136E-2R2MN54M
Part Number
Rdc ( m) ◇
◇:Significant Characteristic
* :If you require another part number please contact with us.
**:Inductance Tolerance 20%
Note 1.: All test data is referenced to 25℃ ambient.
Note 2.: Test Condition:100KHz, 1.0Vrms
Note 3.: Idc : DC current (A) that will cause an approximate △T of 40℃
Note 4.: Isat : DC current (A) that will cause L0 to drop approximately 20%
Note 5.: Operating Temperature Range -55℃ to + 155℃
Note 6.: The part temperature (ambient + temp rise) should not exceed 155℃ under the worst case operating
conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other
cooling provision all affect the part temperature. Part temperature should be verified in the end
application.
Note 7.: The rated current as listed is either the saturation current or the heating current depending on which
value is lower.
Note 8.: Cleaning Process Note
(a) If this power choke is dipped in the cleaning agent, such as toluene, xylene, ketone, and ether
system, there is a possibility that the performance decreases greatly
(b) The high power ultrasonic washing may damage the choke body.
(c) Please contact us if you need the cleaning via the above agents or ultrasonic washing.
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
PAGE
: 5 OF 9
0.80
60
0.60
INDUCTANCE(μH)
45
0.40
TEMP. RISE(℃)
30
25 30 35 40
DC BIAS(Amps)
45
50
55
3.50
2.80
0.00
100
5.40
60
INDUCTANCE(μH)
40
TEMP. RISE(℃)
1.40
20
0.70
0.00
0
2
4
6
7.20
6.00
4.80
INDUCTANCE(μH)
2.40
TEMP. RISE(℃)
0.00
6
9.60
8
10 12 14
DC BIAS(Amps)
16
18
20
6.40
6.50
TEMP. RISE(℃)
6
8
10 12 14 16
DC BIAS(Amps)
18
20
22
24
26
100
VCMT136E-6R8MN54M
80
60
INDUCTANCE(μH)
TEMP. RISE(℃)
40
2.60
20
1.30
0.00
80
10.0
0
0.00
8
10
12
14
DC BIAS(Amps)
4
3.90
12.0
20
1.60
6
0
2
5.20
100
40
3.20
4
20
0
0
60
INDUCTANCE(μH)
2
40
TEMP. RISE(℃)
2
4
6
8
10
12
14
16
18
20
22
DC BIAS(Amps)
8.00
0
60
0.90
80
22
VCMT136E-8R2MN54M
4.80
100
INDUCTANCE(μH)
1.80
7.80
16
18
20
INDUCTANCE(μH)
4
8 10 12 14 16 18 20 22 24 26 28 30 32
DC BIAS(Amps)
80
2.70
100
0
2
6
VCMT136E-4R7MN54M
0
20
1.20
4
3.60
0.00
40
0
2
4.50
0
60
3.60
40
20
0
8 10 12 14 16 18 20 22 24 26 28 30 32
DC BIAS(Amps)
VCMT136E-5R6MN54M
0
TEMP. RISE(℃)
0
80
2.10
0.90
60
VCMT136E-3R3MN54M
4.20
INDUCTANCE(μH)
100
VCMT136E-100MN54M
80
8.0
60
INDUCTANCE(μH)
6.0
TEMP. RISE(℃)
40
4.0
20
2.0
TEMP. RISE(℃)
20
INDUCTANCE(μH)
15
INDUCTANCE(μH)
10
60
1.35
0.45
TEMP. RISE(℃)
5
80
1.80
15
TEMP. RISE(℃)
0
100
VCMT136E-2R2MN54M
TEMP. RISE(℃)
2.25
TEMP. RISE(℃)
INDUCTANCE(μH)
: A5
TEMP. RISE(℃)
75
0.00
INDUCTANCE(μH)
REVISION
TEMP. RISE(℃)
1.00
INDUCTANCE(μH)
2.70
TEMP. RISE(℃)
90
VCMT136E-1R0MN54M
0.20
INDUCTANCE(μH)
: CYNVC-19X-033
Current Characteristic
1.20
INDUCTANCE(μH)
DOCUMENT
0
0.0
0
2
4
6
8
10
12
14
16
18
DC BIAS(Amps)
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
TEMP. RISE(℃)
40
6.0
20
3.0
0.0
2
4
6
8
10
DC BIAS(Amps)
60.0
12
14
PAGE
: 6 OF 9
100
VCMT136E-330MN54M
80
28.0
60
21.0
INDUCTANCE(μH)
14.0
TEMP. RISE(℃)
40
20
0
0.0
0
16
1
2
3
4
5
6
7
8
DC BIAS(Amps)
100
VCMT136E-470MN54M
50.0
80
40.0
60
INDUCTANCE(μH)
30.0
: A5
7.0
0
0
INDUCTANCE(μH)
35.0
60
INDUCTANCE(μH)
9.0
80
REVISION
TEMP. RISE(℃)
12.0
42.0
INDUCTANCE(μH)
15.0
100
TEMP. RISE(℃)
VCMT136E-150MN54M
: CYNVC-19X-033
TEMP. RISE(℃)
40
20.0
TEMP. RISE(℃)
INDUCTANCE(μH)
18.0
DOCUMENT
20
10.0
0.0
0
0
1
2
3
4
DC BIAS(Amps)
5
6
7
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CYNVC-19X-033
REVISION
: A5
PAGE
: 7 OF 9
Packaging
(1) Tape packaging dimensions
t
+0.1
1.5 -0.0
2.0 ± 0.1 Sprocket hole
4.0 ± 0.1
1.75 ± 0.10
11.5 ± 0.1
24.0 ± 0.3
B0
A0
Carrier cavity
K0
Pulling direction
16.0 ± 0.1
Dimensions Code (mm)
UNITS/REEL
A0
B0
K0
t
13.4 0.1
14.1 0.1
7.1 0.1
0.50 0.05
500
(2) Tape Direction
The direction shall be seen from the top cover tape side.
100
XXX
XXX
100
XXX
XXX
100
XXX
XXX
Pulling direction
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CYNVC-19X-033
REVISION
: A5
PAGE
: 8 OF 9
2.0 ± 0.5
20.0 ± 0.5
B
330.0 ± 2.0
100.0 ± 1.0
(3) Reel dimensions
A
13.0 ± 1.0
mm
A
B
24.5 0.5
2.0 0.2
(4) Peel force of top cover tape
The peel speed shall be about 300 mm/minute.
The peel force of top cover tape shall be between 0.1 to 1.3N.
Top Cover Tape
165 ~ 180°
0.1 ~ 1.3N
Carrier tape
Jun., 2021 Issued
CYNTEC CO., LTD.
乾坤科技股份有限公司
DOCUMENT
: CYNVC-19X-033
REVISION
: A5
PAGE
: 9 OF 9
Reflow Profile
Power Choke Coil Type
Tp
Temperature
260℃
tp:30 Sec max.
Max. Ramp Up Rate =3℃/s
Max. Ramp Down Rate =6℃/s
217℃
60~150 Sec
Preheat Area
200℃
150℃
60~120 Sec
25℃
25°C to Peak ( 8 minutes max.)
Time
(1) Reflow Soldering Method :
Tp:255~260℃
Max.30 seconds ( tp )
217℃
60~150 seconds
Pre-Heat
150 ~ 200℃
60~120 seconds
Time 25℃ to peak temperature
8 minutes max.
Reflow Soldering
(2) Soldering iron Method : 350 5℃ max.3 seconds
Jun., 2021 Issued
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