Surface Mount PTC (PSMD1210)
- Description
- Specifications
- Electrical Characteristics (23ºC)
- Physical Dimensions (mm)
- Pad Layout - Solder Reflow And Rework Recommendation
- Part No
Description
It is a surface mount resettable overcurrent protection device designed for compact electronics, offering a holding current range from 0.05A to 2.6A.
Specifications
Application |
All high-density boards |
---|---|
Product Features |
Small Surface mount, Solid state, Faster time to trip than standard SMD devices Lower resistance than standard SMD devices |
Operation Current |
50mA~1.5A |
Maximum Voltage |
6V~60V |
Temperature Range |
-40ºC to +85ºC |
Electrical Characteristics (23ºC)
Part Number |
I hold (A) |
I trip (A) |
V max (Vdc) |
I max (A) |
Pd max (W) |
Maximum Time To Trip |
Resistance |
||
---|---|---|---|---|---|---|---|---|---|
Current (A) |
Time (A) |
R min (Ω) |
R1 max (Ω) |
||||||
PSMD005-1210 |
0.05 |
0.15 |
60 |
10 |
0.60 |
0.25 |
1.50 |
3.60 |
50.00 |
PSMD010-1210 |
0.10 |
0.25 |
60 |
10 |
0.60 |
0.50 |
1.50 |
2.10 |
15.00 |
PSMD020-1210 |
0.20 |
0.40 |
30 |
10 |
0.60 |
8.00 |
0.02 |
0.80 |
5.00 |
PSMD035-1210 |
0.35 |
0.70 |
20 |
40 |
0.60 |
8.00 |
0.20 |
0.32 |
1.30 |
PSMD050-1210 |
0.50 |
1.00 |
16 |
40 |
0.60 |
8.00 |
0.10 |
0.25 |
0.90 |
PSMD075-1210 |
0.75 |
1.50 |
8 |
40 |
0.60 |
8.00 |
1.10 |
0.13 |
0.40 |
PSMD110-1210 |
1.10 |
2.20 |
6 |
40 |
0.80 |
8.00 |
0.30 |
0.007 |
0.21 |
PSMD150-121 |
1.50 |
3.00 |
6 |
40 |
0.80 |
08.00 |
0.50 |
0.04 |
0.12 |
Physical Dimensions (mm)
Part Number |
A |
B |
C |
D |
|||||
---|---|---|---|---|---|---|---|---|---|
Min |
Max |
Min |
Max |
Min |
Max |
Min |
|||
PSMD005-1210 |
3.00 |
3.43 |
2.35 |
2.80 |
0.60 |
1.15 |
0.25 |
||
PSMD010-1210 |
3.00 |
3.43 |
2.35 |
2.80 |
0.06 |
1.15 |
0.25 |
||
PSMD020-1210 |
3.00 |
3.43 |
2.35 |
2.80 |
0.45 |
0.85 |
0.25 |
||
PSMD035-1210 |
3.00 |
3.43 |
2.35 |
2.80 |
0.45 |
0.75 |
0.25 |
||
PSMD050-1210 |
3.00 |
3.43 |
2.35 |
2.80 |
0.40 |
0.75 |
0.25 |
||
PSMD075-1210 |
3.00 |
3.43 |
2.35 |
2.80 |
0.35 |
0.70 |
0.25 |
||
PSMD110-1210 |
3.00 |
3.43 |
2.35 |
2.80 |
0.90 |
1.30 |
0.25 |
||
PSMD150-121 |
3.00 |
3.43 |
2.35 |
2.80 |
1.45 |
2.25 |
0.25 |
Pad Layout - Solder Reflow And Rework Recommendation
Pad Dimensions (mm) |
|||||||||
---|---|---|---|---|---|---|---|---|---|
Device |
A Nominal |
B Nominal |
C Nominal |
||||||
PSMD005-1210 |
2.00 |
1.00 |
2.80 |
||||||
PSMD010-1210 |
2.00 |
1.00 |
2.80 |
||||||
PSMD020-1210 |
2.00 |
1.00 |
2.80 |
||||||
PSMD035-1210 |
2.00 |
1.00 |
2.80 |
||||||
PSMD050-1210 |
2.00 |
1.00 |
2.80 |
||||||
PSMD075-1210 |
2.00 |
1.00 |
2.80 |
||||||
PSMD110-1210 |
2.00 |
1.00 |
2.80 |
||||||
PSMD150-121 |
2.00 |
1.00 |
2.80 |
Part No
PSMD1210