NSM010

Z
PPTC/NSM Series
Features
Surface Mount Devices
Lead free device
Size 3216 mm/1206 mils
Surface Mount packaging for automated
assembly
Agency recognition:UL
Applications
Almost anywhere there is a low voltage
power supply, up to DC60V and a load
to be protested, including:
Computer mother board,Modem.USB hub
PDAs & Charger,Analog & digital line card
Digital cameras,Disk drivers, CD-ROMs
Dimensions (mm)
A
1.0 ± 0.1
1.0 ± 0.1
D
Model
NSM005
NSM010
NSM012
NSM020
NSM025
NSM025/24
NSM035
NSM035/16
NSM050
NSM050/13.2
NSM075
NSM075/13.2
NSM100
NSM100/16
NSM110
NSM150
NSM200
Test
Passive aging
Humidity aging
Thermal shock
Resistance to solvent
Vibration
1.9 ± 0.1
Z
B
2.0 ± 0.1
C
E
Product dimensions (mm)
A
B
C
D
E
Min.
Max.
Min.
Max.
Min.
Max
Min.
Min.
3
3.5
1.5
1.8
0.60
1.10
0.15
0.1
3
3.5
1.5
1.8
0.60
1.10
0.15
0.1
3
3.5
1.5
1.8
0.60
1.10
0.15
0.1
3
3.5
1.5
1.8
0.40
0.90
0.15
0.1
3
3.5
1.5
1.8
0.40
0.90
0.15
0.1
3
3.5
1.5
1.8
0.40
0.90
0.15
0.1
3
3.5
1.5
1.8
0.40
0.90
0.15
0.1
3
3.5
1.5
1.8
0.40
0.90
0.15
0.1
3
3.5
1.5
1.8
0.35
0.85
0.15
0.1
3
3.5
1.5
1.8
0.35
0.85
0.15
0.1
3
3.5
1.5
1.8
0.35
0.80
0.15
0.1
3
3.5
1.5
1.8
0.40
1.00
0.15
0.1
3
3.5
1.5
1.8
0.40
1.20
0.15
0.1
3
3.5
1.5
1.8
0.60
1.50
0.15
0.1
3
3.5
1.5
1.8
0.40
1.30
0.15
0.1
3
3.5
1.5
1.8
0.60
1.50
0.15
0.1
3
3.5
1.5
1.8
0.70
1.70
0.15
0.1
Environmental Specifications
Conditions
Resistance change
85℃,1000hrs
±5% typical
85℃,85%℃R.H.,168hrs
±5% typical
85℃,to-40℃,13times
±33% typical
MIL-STD-202,Method 215
No change
MIL-STD-202,Method 201
No change
Ambient operating confitions:-40℃ to 85℃
Maximum surface of the device in the tripped state is 125℃
REV.2015.07.01
01 | www.spsemi.cn
PPTC/NSM Series
Electrical characteristics(25℃ )
Maximum Time
To Trip
Pd Typ
CurrentTripTime
Ihold
Itrip
Vmax
Imax
(A)
(A)
(Vdc)
(A)
(W)
(A)
NSM005
0.05
0.15
60.0
100
0.4
NSM010
0.10
0.25
60.0
100
0.4
NSM012
0.12
0.29
30
100
NSM020
0.20
0.46
24.0
NSM025
0.25
0.46
16.0
NSM025/24
0.25
0.46
Part Number
Resistance
Rimin
R1max
(Sec)
(Ω)
(Ω)
0.25
1.50
3.600
50.00
0.50
1.00
1.600
15.00
0.4
1.00
0.20
1.35
10.00
100
0.6
8.00
0.08
0.350
3.50
100
0.6
8.00
0.08
0.350
2.70
24.0
100
0.6
8.00
0.08
0.350
2.70
NSM035
0.35
0.75
6.0
100
0.6
8.00
0.10
0.250
1.30
NSM035/16
0.35
0.75
16.0
100
0.6
8.00
0.10
0.250
1.50
NSM050
0.50
1.00
6.0
100
0.6
8.00
0.10
0.150
0.70
NSM050/13.2
0.50
1.00
13.2
100
0.6
8.00
0.10
0.150
0.70
NSM075
0.75
1.50
6.0
100
0.6
8.00
0.20
0.090
0.50
NSM075/13.2
0.75
1.50
13.2
100
0.6
8.00
0.20
0.090
0.50
NSM100
1.00
1.80
6.0
100
0.6
8.00
0.30
0.055
0.27
NSM100/16
1.00
1.80
16
100
0.6
8.00
0.30
0.055
0.27
NSM110
1.10
1.80
6.0
100
0.6
8.00
0.30
0.050
0.23
NSM150
1.50
3.00
6.0
100
0.6
8.00
1.00
0.040
0.13
NSM200
2.00
3.50
6.0
100
0.8
8.00
1.50
0.018
0.08
Ihold
Itrip
Vmax
Hold Current:Maximum current device will not trip in 25℃ still air.
Trip current:Minimum current at which the device will always trip in 25℃ still air
Maximum operating volatge device can withstand without damage at ratde current(imax).
Imax
Maximum fault current device can withstand without damage at rated voltage(Vmax).
Pd
Typical power dissipatde from device when in the tripped state in 25℃ still air.
Rmin/max
Minimum/Maximum device resistance prior to tripping at 25℃.
R1max
Maximum resistance of device at 25℃ measured one hour after trippde tripping.
*CAUTION
Operation beyond the specified rating may result in damage and possible arcing.
Ihold versus tempetature
Part
Number
NSM005
NSM010
NSM012
NSM020
NSM025
NSM035
NSM050
NSM075
NSM100
NSM150
NSM200
REV.2015.07.01
Maximum ambient operating temperature (Tmao) vs. hold current (Ihold)
-40°C
-20°C
0°C
25°C
40°C 50°C
60°C
70°C
85°C
0.09
0.08
0.06
0.05
0.04 0.036
0.033
0.029
0.02
0.15
0.14
0.12
0.10
0.08 0.072
0.066
0.058
0.04
0.18
0.16
0.14
0.12
0.10
0.09
0.08
0.07
0.07
0.31
0.26
0.22
0.20
0.18
0.16
0.15
0.12
0.11
0.37
0.33
0.29
0.25
0.22
0.20
0.17
0.15
0.12
0.50
0.45
0.40
0.35
0.30
0.27
0.24
0.21
0.15
0.71
0.64
0.57
0.50
0.42
0.39
0.35
0.31
0.25
1.14
1.01
0.88
0.75
0.65
0.59
0.54
0.49
0.41
1.45
1.31
1.15
1.00
0.84
0.77
0.69
0.61
0.48
2.18
1.94
1.72
1.50
1.28
1.17
1.06
0.96
0.77
2.60
2.44
2.35
2.00
1.78
1.67
1.50
1.45
1.10
02 | www.spsemi.cn
PPTC/NSM Series
Termination pad characteristics
Terminal pad materials
Tin-Plated Nickle-Copper or Gold-Plated Nickle-Copper
Terminal pad solderability
Meets EIA specification RS186-9E and ANSI/J-STD-002 Category 3.
Thermal Derating Curve
Typical Time-To-Trip At 25°C
x
100
Average Time Current Curves
A
B
C
D
E
F
0.05A
X. 0.1A
140
120
A. 0.25A
10
Time In Seconds
Percentage of Derated
Current
Derating Curves for nSMD Series
160
100
80
60
40
B. 0.35A
1
C. 0.50A
D. 0.75A
0.1
E. 1.00A
20
0.01
0
-40
-20
0
20
40
60
Temperature (°C)
F. 1.50A
80
0.001
0.1
1
10
100
Current In Amperes
Package Information
Reel:
NSM005～012; NS100/16; NSM150~200
NSM020～050/13.2; NSM075~100; NSM110
REV.2015.07.01
3500pcs/Reel
5000pcs/Reel
03 | www.spsemi.cn