ETC LP-MSM

CYG Wayon Circuit protection Co., Ltd.
LP-MSM
Surface-mount devices
Series
Surface-mount devices
Features

Small size of 1812/4420

Fast tripping resettable circuit protection

Surface mount packaging for automated assembly

Agency recognition: UL、CSA、TUV

Product Dimensions
Size 4532mm/1812 mils
Part number
LP-MSM010
LP-MSM014
LP-MSM020
LP-MSM050
LP-MSM075
LP-MSM110
LP-MSM125
LP-MSM150
LP-MSM160
LP-MSM200
LP-MSM260
LP-MSM050/24
LP-MSM075/24
LP-MSM110/24
LP-MSM125/24
LP-MSM150/24
LP-MSM160/24
LP-MSM200/16
LP-MSM260/12
LP-MSML190
LP-MSML250
LP-MSML350
A
B
C
D
E
Max.
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
4.73
Max.
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
3.41
Max.
1.00
1.00
1.00
0.83
0.83
0.83
1.05
1.05
1.05
1.05
1.30
1.05
1.30
1.05
1.50
1.70
1.70
2.00
2.50
0.80
0.80
1.00
Min.
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
Min.
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
0.30
A
B
C
D
E
Max.
Max.
Max.
Min.
Min.
12.00
5.33
1.00
0.30
0.30
Size 11550mm/4420 mils
Part number
LP-MSM190
CYG Wayon Circuit protection Co., Ltd.
Tel: 86-21- 50310888
No.1001, Shiwan Qi Road, Pudong Area,Shanghai 201202,China
Fax: 86-21-50757680
E-mail: [email protected]
Http://www.way-on.com
CYG Wayon Circuit protection Co., Ltd.
Surface-mount devices
Thermal Derating Chart-IH(A)
Size 4532mm/1812 mils
Maximum ambient operating temperatures(℃)
Part number
-40
-20
0
20
25
40
50
60
70
85
LP-MSM010
0.17
0.16
0.14
0.12
0.10
0.08
0.07
0.06
0.05
0.04
LP-MSM014
0.23
0.20
0.18
0.16
0.14
0.12
0.11
0.10
0.07
0.05
LP-MSM020
0.33
0.29
0.26
0.22
0.20
0.17
0.16
0.15
0.13
0.09
LP-MSM050
0.76
0.69
0.61
0.53
0.50
0.45
0.40
0.36
0.33
0.23
LP-MSM075
1.11
1.02
0.89
0.80
0.75
0.65
0.59
0.54
0.47
0.38
LP-MSM110
1.65
1.50
1.32
1.15
1.10
0.99
0.85
0.78
0.68
0.52
LP-MSM125
1.89
1.64
1.41
1.28
1.25
1.09
0.98
0.86
0.74
0.56
LP-MSM150
2.28
2.05
1.85
1.55
1.50
1.26
1.14
1.05
0.92
0.73
LP-MSM160
2.45
2.15
1.89
1.64
1.60
1.34
1.25
1.15
0.96
0.79
LP-MSM200
2.90
2.61
2.40
2.05
2.00
1.70
1.51
1.41
1.21
0.95
LP-MSM260
3.80
3.61
3.12
2.64
2.60
2.28
2.10
1.85
1.61
1.29
LP-MSM050/24
0.78
0.69
0.59
0.52
0.50
0.48
0.41
0.37
0.33
0.23
LP-MSM075/24
1.12
1.02
0.89
0.79
0.75
0.66
0.58
0.53
0.47
0.39
LP-MSM110/24
1.65
1.49
1.29
1.15
1.10
0.95
0.85
0.79
0.66
0.53
LP-MSM125/24
1.89
1.69
1.46
1.29
1.25
1.09
0.95
0.89
0.76
0.59
LP-MSM150/24
2.25
2.04
1.80
1.55
1.50
1.30
1.15
1.03
0.92
0.73
LP-MSM160/24
2.50
2.20
1.89
1.64
1.60
1.40
1.25
1.13
0.99
0.79
LP-MSM200/16
2.91
2.65
2.41
2.08
2.00
1.75
1.65
1.45
1.28
1.05
LP-MSM260/12
3.75
3.45
3.08
2.68
2.60
2.35
2.10
1.84
1.62
1.26
LP-MSML190
2.80
2.52
2.20
1.94
1.90
1.66
1.48
1.33
1.18
0.91
LP-MSML250
3.71
3.33
2.92
2.58
2.50
2.21
1.95
1.78
1.53
1.19
LP-MSML350
5.17
4.66
4.07
3.59
3.50
3.09
2.73
2.47
2.16
1.69
Size 11550mm/4420 mils
Maximum ambient operating temperatures(℃)
Part number
LP-MSM190
-40
-20
0
20
25
40
50
60
70
85
3.15
2.75
2.21
1.92
1.90
1.50
1.25
1.12
0.82
0.37
CYG Wayon Circuit protection Co., Ltd.
Tel: 86-21- 50310888
No.1001, Shiwan Qi Road, Pudong Area,Shanghai 201202,China
Fax: 86-21-50757680
E-mail: [email protected]
Http://www.way-on.com
CYG Wayon Circuit protection Co., Ltd.
Surface-mount devices
Typical Time-to-Trip Charts at 25℃
AB
100
CD
E FGH I
LP-MSMSeries
A=LP-MSM010,LP-MSM014
10
Time to trip(s)
B = LP-MSM020
C=LP-MSM050,LP-MSM050/24
1
D = LP-MSM075,LP-MSM075/24
E = LP-MSM110,LP-MSM110/24,
LP-MSM125,LP-MSM125/24
0.1
F = LP-MSM150,LP-MSM150/24,
0.01
B
A
I
H
F G
E
C D
LP-MSM160,LP-MSM160/24
G = LP-MSM200,LP-MSM200/24
H = LP-MSM190
I= LP-MSM260,LP-MSM260/24
1E-3
0.1
1
10
100
Fualt current(A)
Electrical Characteristics at 25℃
Size 4532mm/1812 mils
IH
IT
Vmax
Imax
Max.Time-to-trip
Pdtyp
Rmin
R1max
(A)
(A)
(V)
(A)
(A)
(S)
(W)
(Ω)
(Ω)
LP-MSM010
0.10
0.20
60
10
1.5
0.15
1
1.600
15.000
LP-MSM014
0.14
0.34
60
10
1.5
0.15
1
1.500
6.000
LP-MSM020
0.20
0.40
30
10
8.0
0.02
1
0.600
5.000
LP-MSM050
0.50
1.00
15
40
8.0
0.15
1
0.150
1.000
LP-MSM075
0.75
1.50
13.2
40
8.0
0.20
1
0.100
0.480
LP-MSM110
1.10
2.20
6
40
8.0
0.30
1
0.040
0.260
LP-MSM125
1.25
2.50
6
40
8.0
0.40
1
0.070
0.250
LP-MSM150
1.50
3.00
6
40
8.0
0.50
1
0.040
0.110
LP-MSM160
1.60
3.20
6
40
8.0
1.00
1
0.030
0.100
LP-MSM200
2.00
3.50
6
40
8.0
2.00
1
0.020
0.075
LP-MSM260
2.60
5.20
6
40
8.0
2.50
1
0.015
0.047
LP-MSM050/24
0.50
1.00
24
40
8.0
0.15
1
0.150
1.000
LP-MSM075/24
0.75
1.50
24
40
8.0
0.20
1
0.100
0.480
LP-MSM110/24
1.10
2.20
24
40
8.0
0.30
1
0.040
0.260
LP-MSM125/24
1.25
2.50
24
40
8.0
0.40
1
0.070
0.250
LP-MSM150/24
1.50
3.00
24
40
8.0
0.50
1
0.040
0.110
LP-MSM160/24
1.60
3.20
24
40
8.0
1.00
1
0.030
0.100
LP-MSM200/16
2.00
3.50
16
40
8.0
2.00
1
0.020
0.075
LP-MSM260/12
2.60
5.20
12
40
8.0
2.50
1
0.015
0.047
LP-MSML190
1.90
4.90
6
50
8.0
5.00
1.5
0.004
0.024
LP-MSML250
2.50
8.00
6
50
8.0
5
1.5
0.004
0.020
LP-MSML350
3.50
9.00
6
50
17.5
5
1.5
0.004
0.015
Part number
CYG Wayon Circuit protection Co., Ltd.
Tel: 86-21- 50310888
No.1001, Shiwan Qi Road, Pudong Area,Shanghai 201202,China
Fax: 86-21-50757680
E-mail: [email protected]
Http://www.way-on.com
CYG Wayon Circuit protection Co., Ltd.
Surface-mount devices
Size 11550mm/4420 mils
IH
IT
Vmax
Imax
Max.Time-to-trip
(A)
(A)
(V)
(A)
(A)
1.90
3.80
16
100
10.0
Pdtyp
Rmin
R1max
(S)
(W)
(Ω)
(Ω)
2.00
1.5
0.024
0.080
Part number
LP-MSM190
IH=Hold current: maximum current at which the device will not trip at 25℃ still air.
IT=Trip current: minimum current at which the device will always trip at 25℃ still air.
Vmax=Maximum voltage device can withstand without damage at rated current.
Imax=Maximum fault current device can withstand without damage at rated voltage.
Ttrip=Maximum time to trip at assigned current.
Pdtyp=Typical power dissipation: typical amount of power dissipated by the device when in state air environment.
Rmin=Minimum device resistance at 25℃ prior to tripping.
R1max=Maximum device resistance measured in the nontripped state 1 hour post reflow.
Marking System
Part Numbering System
Test Procedures And Requirements
Test
Resistance
Time to Trip
Hold Current
Trip Cycle Life
Trip Endurance
CYG Wayon Circuit protection Co., Ltd.
Test Conditions
Accept/Reject Criteria
In still air @ 25℃
Specified current, Vmax, 25℃
30min, at IH
Vmax, Imax, 100cycles
Vmax, 24hours
Rmin≤R≤Rmax
T≤maximum Time to Trip
No trip
No arcing or burning
No arcing or burning
Tel: 86-21- 50310888
No.1001, Shiwan Qi Road, Pudong Area,Shanghai 201202,China
Fax: 86-21-50757680
E-mail: [email protected]
Http://www.way-on.com
CYG Wayon Circuit protection Co., Ltd.
Surface-mount devices
Packaging and Marking Information
Size 4532mm/1812 mils
Part number
Tape &
Tape
Reel
spc
Quantity
code
Part
Recommended Pad Layout Figures[mm(In.)]
Marking
Dimension
Dimension
Dimension
A(Nom.)
B(Nom.)
C(Nom.)
Agency
Recognition
LP-MSM010
2000
1812A
W010
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM014
2000
1812A
W014
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM020
2000
1812A
W020
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM050
2000
1812A
W050
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM075
2000
1812A
W075
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM110
2000
1812A
W110
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM125
2000
1812A
W125
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM150
2000
1812A
W150
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM160
2000
1812A
W160
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM200
2000
1812A
W200
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM260
1000
1812B
W260
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA,TUV
LP-MSM050/24
2000
1812A
W050
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSM075/24
2000
1812A
W075
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSM110/24
2000
1812A
W110
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSM125/24
2000
1812A
W125
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSM150/24
1000
1812B
W150
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSM160/24
1000
1812B
W160
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSM200/16
1000
1812B
W200
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSM260/12
1000
1812B
W260
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
TUV
LP-MSML190
2000
1812A
W190
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA
LP-MSML250
2000
1812A
W250
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA
LP-MSML350
2000
1812A
W350
3.45
(0.141)
1.78
(0.071)
3.15
(0.121)
UL,CSA
Size 11550mm/4420 mils
Part number
LP-MSM190
Tape &
Tape
Reel
spc
Quantity
code
4000
4420A
Part
Recommended Pad Layout Figures[mm(In.)]
Marking
W190
Dimension
Dimension
Dimension
A(Nom.)
B(Nom.)
C(Nom.)
9.57
(0.381)
1.45
Preheating
Solder Pad Layouts
(0.061)
4.75
Soldering
(0.191)
Agency
Recognition
UL,CSA,TUV
Cooling
300
Temperatrue(℃)
260
250
200
160
150
100
50
0
30 to 90
120
10 to 20
Time(s)
CYG Wayon Circuit protection Co., Ltd.
Tel: 86-21- 50310888
No.1001, Shiwan Qi Road, Pudong Area,Shanghai 201202,China
Fax: 86-21-50757680
E-mail: [email protected]
Http://www.way-on.com
CYG Wayon Circuit protection Co., Ltd.
Surface-mount devices
* Recommended reflow methods: IR, Vapor phase oven, hot
air oven, wave solder.
* Devices can be cleaned using standard industry methods and solvents.
Notes:
If reflow temperatures exceed the recommended profile,
devices may not meet the performance requirements.
Tape Specification And Reel Dimensions
Tape spc
W
P0
P1
P2
A
bB B
D
F
E
T
1812(A)
12.0±0.30
4.00±0.10
8.00±0.10
2.00±0.05
3.55±0.10
4.90±0.10
1.55±0.05
5.50±0.10
1.75±0.10
0.25±0.05
1812(B)
12.0±0.30
4.00±0.10
8.00±0.10
2.00±0.05
3.55±0.10
4.90±0.10
1.55±0.05
5.50±0.10
1.75±0.10
0.25±0.05
4420
16.0±0.30
4.00±0.10
8.00±0.10
2.00±0.05
5.65±0.10
8.05±0.10
1.55±0.05
7.50±0.10
1.75±0.10
0.30±0.05
code
（A）
Reel Dimensions
Tape spc code
A
N
W1
W2
1812(A)
180+0/-1.5
60+1/-0
13.0+1/-0
15.4+1/-0
1812(B)
180+0/-1.5
60+1/-0
13.0+1/-0
15.4+1/-0
4420(A)
330+0/-1.5
100+1/-0
16.4+1/-0
24.2+1/-0
CYG Wayon Circuit protection Co., Ltd.
Tel: 86-21- 50310888
No.1001, Shiwan Qi Road, Pudong Area,Shanghai 201202,China
Fax: 86-21-50757680
E-mail: [email protected]
Http://www.way-on.com
CYG Wayon Circuit protection Co., Ltd.
Surface-mount devices
Storage
The maximum ambient temperature shall not exceed 40℃. Storage temperatures higher than 40℃ could
result in the deformation of packaging materials. The maximum relative humidity recommended for
storage is 70%. High humidity with high temperature can accelerate the oxidation of the solder plating on
the termination and reduce the solderability of the components. Sealed plastic bags with desiccant shall
be used to reduce the oxidation of the termination and shall only be opened prior to use. The products
shall not be stored in areas where harmful gases containing sulfur or chlorine are present.
Warning:
PPTC devices are intended for protection against occasional over-current or over-temperature fault
conditions, and should not be used when repeated fault conditions are anticipated. Operation beyond
maximum ratings or improper use may result in device damage and possible electrical arcing and flame.
Notes:
The specification is intended to present application, product and technical data to assist the user in
selecting PPTC circuit production devices. However, users should independently evaluate and test the
suitability of each product. Wayon makes no warranties as to the accuracy or completeness of the
information and disclaims any liability resulting from its use. Wayon’s only obligations are those in the
Wayon Standard Terms and Conditions of Sale and in no case will Wayon be liable for any incidental,
indirect, or consequential damages arising from the sale, resale, or misuse of its products. Wayon reserves
the right to change or update, without notice, any information contained in this specification.
CYG Wayon Circuit protection Co., Ltd.
Tel: 86-21- 50310888
No.1001, Shiwan Qi Road, Pudong Area,Shanghai 201202,China
Fax: 86-21-50757680
E-mail: [email protected]
Http://www.way-on.com