Description
The 1812 series provides surface mount resettable overcurrent protection with
holding current from 0.1A to 3.0A. This series offers complete portfolio in terms of holding
current and working voltage, and is suitable for wide range of applications.
Features
RoHS compliant and lead-free
Halogen-free
Compact design saves board space
Low profile
Fast response to fault current
Compatible with high temperature solders
Electrical Characteristics
| Part Number |
I hold (A) |
I trip (A) |
V max (Vdc) |
I max (A) |
Pd max. (W) |
Maximum |
Resistance |
Agency Approval |
| Time To Trip |
| Current |
Time |
R min |
R 1max |
| (A) |
(Sec.) |
(Ω) |
(Ω) |
| SMD1812P010TF |
0.1 |
0.3 |
30 |
100 |
0.8 |
0.5 |
1.5 |
1.6 |
15 |
UL/CSA/TÜV |
| SMD1812P014TF |
0.14 |
0.34 |
60 |
10 |
0.8 |
1.5 |
0.15 |
1.5 |
6 |
UL/CSA/TÜV |
| SMD1812P020TF |
0.2 |
0.4 |
30 |
100 |
0.8 |
8 |
0.02 |
0.8 |
5 |
UL/CSA/TÜV |
| SMD1812P035TF/30 |
0.35 |
0.75 |
30 |
40 |
0.8 |
8 |
0.15 |
0.4 |
1.7 |
UL/CSA/TÜV |
| SMD1812P050TF |
0.5 |
1 |
15 |
100 |
0.8 |
8 |
0.15 |
0.15 |
1 |
UL/CSA/TÜV |
| SMD1812P050TF/30 |
0.5 |
1 |
30 |
100 |
0.8 |
8 |
0.15 |
0.15 |
1 |
UL/CSA/TÜV |
| SMD1812P075TF |
0.75 |
1.5 |
13.2 |
100 |
0.8 |
8 |
0.2 |
0.1 |
0.45 |
UL/CSA/TÜV |
| SMD1812P075TF/24 |
0.75 |
1.5 |
24 |
100 |
0.8 |
8 |
0.2 |
0.11 |
0.29 |
UL/CSA/TÜV |
| SMD1812P075TF/33 |
0.75 |
1.5 |
33 |
20 |
0.8 |
8 |
0.2 |
0.11 |
0.4 |
UL/CSA/TÜV |
| SMD1812P110TF |
1.1 |
2.2 |
8 |
100 |
0.8 |
8 |
0.3 |
0.04 |
0.21 |
UL/CSA/TÜV |
| SMD1812P110TF/16 |
1.1 |
1.95 |
16 |
100 |
0.8 |
8 |
0.3 |
0.06 |
0.18 |
UL/CSA/TÜV |
| SMD1812P110TF/24 |
1.1 |
1.95 |
24 |
20 |
0.8 |
8 |
0.5 |
0.06 |
0.2 |
UL/CSA/TÜV |
| SMD1812P110TF/33 |
1.1 |
1.95 |
33 |
20 |
0.8 |
8 |
0.5 |
0.06 |
0.2 |
UL/CSA/TÜV |
| SMD1812P125TF/16 |
1.25 |
2.5 |
16 |
100 |
0.8 |
8 |
0.4 |
0.05 |
0.14 |
UL/CSA/TÜV |
| SMD1812P125TF/6,4L |
1.25 |
2.5 |
6 |
100 |
0.8 |
8 |
0.4 |
0.05 |
0.14 |
UL/CSA/TÜV |
| SMD1812P150TF/12 |
1.5 |
3 |
12 |
100 |
0.8 |
8 |
0.5 |
0.04 |
0.11 |
UL/CSA/TÜV |
| SMD1812P150TF/24 |
1.5 |
3 |
24 |
20 |
0.8 |
8 |
1.5 |
0.04 |
0.12 |
UL/CSA/TÜV |
| SMD1812P150TF/8 |
1.5 |
3 |
8 |
100 |
0.8 |
8 |
0.3 |
0.04 |
0.11 |
UL/CSA/TÜV |
| SMD1812P160TF/8(4L) |
1.6 |
2.8 |
8 |
100 |
0.8 |
8 |
1 |
0.03 |
0.1 |
UL/CSA/TÜV |
| SMD1812P200TFT |
2 |
3.5 |
8 |
100 |
0.8 |
8 |
2 |
0.02 |
0.07 |
UL/CSA/TÜV |
| SMD1812P260TFT |
2.6 |
5 |
8 |
100 |
0.8 |
8 |
2.5 |
0.015 |
0.047 |
UL/CSA/TÜV |
| SMD1812P260TFT/12 |
2.6 |
5 |
12 |
100 |
0.8 |
8 |
5 |
0.015 |
0.055 |
UL/CSA/TÜV |
| SMD1812P300TFT |
3 |
5 |
6 |
100 |
0.8 |
8 |
4 |
0.012 |
0.04 |
UL/CSA/TÜV |
