Polymeric PTC
MPTR Series
Feature and Applications
•
•
•
•
•
•
ROHS Compliant (Lead Free) Product
Wide variety of electronic applications
Radial leaded type
Operation Current: Up to 14.0A
Maximum Voltage: 16V to 90V
Temperature Range: -40ºC to 125ºC
UL E223037
P
ART
N
UMBERING
S
YSTEM
MPTR
Meritek Series
Voltage rating
Current rating
16V
015
Rev.7
Polymeric PTC
MPTR Series
Electrical Characteristics (23ºC)
MPTR16V
Part
Number
Hold
Current
IH, A
MPTR16V250
MPTR16V300
MPTR16V400
MPTR16V500
MPTR16V500K
MPTR16V600
MPTR16V700
MPTR16V800
MPTR16V900
MPTR16V1000
MPTR16V1100
MPTR16V1200
MPTR16V1400
2.5
3.0
4.0
5.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
14.0
Trip
Current
IT, A
4.7
5.1
6.8
8.5
8.5
10.2
11.9
13.6
15.3
17.0
18.7
20.4
23.8
Max.Time
to trip
at 5x IH
5.0
2.0
3.5
3.6
3.6
5.8
8.0
9.0
12.0
12.5
13.5
16.0
20.0
Maximum
Current
I MAX, A
100
100
100
100
100
100
100
100
100
100
100
100
100
Rated
Voltage
V MAX, Vdc
16
16
16
16
16
16
16
16
16
16
16
16
16
Typical
Power
Pd, W
1.0
2.3
2.4
2.6
2.6
2.8
3.0
3.0
3.3
3.3
3.7
4.2
4.6
Resistance Tolerance
Rmin
ohms
0.022
0.034
0.020
0.014
0.014
0.009
0.006
0.005
0.004
0.003
0.003
0.002
0.002
R1max
ohms
0.053
0.105
0.063
0.044
0.044
0.033
0.021
0.018
0.015
0.012
0.010
0.009
0.008
I
H
=Hold current-maximum current at which the device will not trip at 23ºC still air.
I
T
=Trip current-minimum current at which the device will always trip at 23ºC still air.
V
MAX
=Maximum voltage device can withstand without damage at its rated current (I
MAX
)
I
MAX
= Maximum fault current device can withstand without damage at rated voltage (V
MAX
).
Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air
environment.
R
min
=Minimum device resistance at 23ºC prior to tripping.
R1
MAX
=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds.
Termination pad characteristics
Termination pad materials: Pure Tin
Rev.7
Polymeric PTC
MPTR Series
Product Dimensions (Millimeters)
MPTR16V
Figure 1
Lead Size: 24AWG
Φ
0.51 mm Diameter
Figure 2
Lead Size: 20AWG
Φ
0.81 mm Diameter
Figure 3
Lead Size: 20AWG
Φ
0.81 mm Diameter
Figure 4
Lead Size: 18AWG
Φ
1.0 mm Diameter
Part
Number
MPTR16V250
MPTR16V300
MPTR16V400
MPTR16V500
MPTR16V500K
MPTR16V600
MPTR16V700
MPTR16V800
MPTR16V900
MPTR16V1000
MPTR16V1100
MPTR16V1200
MPTR16V1400
Fig
1
3
3
3
2
3
3
3
3
3
3
3
3
A
Maximum
8.9
7.1
8.9
10.4
10.4
10.7
11.2
12.7
14.0
16.5
17.5
17.5
27.9
B
Maximum
12.8
11.0
12.8
14.3
18.7
17.1
19.7
20.9
21.7
24.1
26.0
28.0
27.9
C
Typical
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
10.2
10.2
D
Minimum
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
E
Maximum
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.6
3.6
F
Typical
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.4
1.4
Rev.7
Polymeric PTC
MPTR Series
Thermal Derating Curve
Typical Time-To-Trip at 23ºC
A =MPTR16V250
B =MPTR16V300
C =MPTR16V400
D =MPTR16V500 and
MPTR16V500K
E =MPTR16V600
F =MPTR16V700
G =MPTR16V800
H =MPTR16V900
I =MPTR16V1000
J =MPTR16V1100
K =MPTR16V1200
L =MPTR16V1400
A B C D E FGHI J K L
1000
100
Time-to-Trip (S)
10
1
0.1
0.01
0.001
1
10
Fault current (A)
100
Rev.7
Polymeric PTC
MPTR Series
Electrical Characteristics (23º)
MPTR30V
Hold
Current
Trip
Current
IT, A
0.9
1.4
1.8
3.8
6.0
7.0
7.8
10.0
10.8
12.0
13.0
13.1
15.0
16.5
18.5
20.0
24.0
27.0
28.0
Max.Time
to Trip
at 5xIH, Sec
2.5
3.2
5.2
3.0
5.0
5.0
3.0
6.0
5.0
5.5
7.0
7.0
8.0
10.0
9.0
11.0
13.0
13.0
20.0
Maximum
Current
Imax, A
40
40
40
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Rated
Voltage
Vmax, V
DC
30
30
30
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Typical
Power
Pd, W
0.9
1.4
1.4
1.4
3.0
3.3
3.6
3.5
4.1
4.3
4.0
4.5
4.2
5.0
5.3
5.5
6.9
6.9
7.0
Resistance Tolerance
Rmin
ohms
0.4800
0.3000
0.1800
0.0450
0.0330
0.0240
0.0220
0.0150
0.0130
0.0110
0.0100
0.0094
0.0080
0.0074
0.0062
0.0055
0.0041
0.0030
0.0032
R1max.
ohms
1.1000
0.8000
0.4300
0.1100
0.0790
0.0600
0.0540
0.0370
0.0320
0.0260
0.0250
0.0220
0.0200
0.0170
0.0150
0.0130
0.0100
0.0090
0.0092
Part
Number
IH, A
MPTR30V050H
MPTR30V070H
MPTR30V100H
MPTR16V200H
MPTR16V300H
MPTR16V400H
MPTR16V450H
MPTR16V550H
MPTR16V600H
MPTR16V650H
MPTR16V700H
MPTR16V750H
MPTR16V800H
MPTR16V900H
MPTR16V1000H
MPTR16V1100H
MPTR16V1300H
MPTR16V1400H
MPTR16V1500H
0.5
0.7
1.0
2.0
3.0
4.0
4.5
5.5
6.0
6.5
7.0
7.5
8.0
9.0
10.0
11.0
13.0
14.0
15.0
I
H
=Hold current-maximum current at which the device will not trip at 23ºC still air.
I
T
=Trip current-minimum current at which the device will always trip at 23ºC still air.
V
MAX
=Maximum voltage device can withstand without damage at its rated current (I
MAX
)
I
MAX
= Maximum fault current device can withstand without damage at rated voltage (V
MAX
).
Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air
environment.
R
MIN
=Minimum device resistance at 23ºC prior to tripping.
R1
MAX
=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds.
Termination pad characteristics
Termination pad materials: Pure Tin
Rev.7
