SMD1206B035TF/16

DATA SHEET POSITIVE TEMPERATURE COEFFICIENT AC/DC POWER SUPPLY SMD1206 Series **RoHS compliant & Halogen free** 

= _ # OR 2 

Circuit Protection 

> Product Specification 2 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

## **Positive Temperature Coefficient (PTC) Data Sheet** 

## **Description** 

The 1206 series provides miniature surface mount resettable overcurrent protection with holding current from 0.05A to 2.0A. This series is suitable for wide range of applications in modern electronics where space is limited. 

## **Features** 

■ RoHS compliant and lead-free 

■ Fast response to fault current 

■ UL/CUL/ TUV/ RoHS/Halogen Free 

■ Low profile 

■ Compatible with high temperature solders 

■ Compact design saves board space 

## **Applications** 

■ USB hubs, ports and peripherals ■ Motherboard USB & IEEE 1394 protection ■ Set-top-box and HDMI ■ Optical disk drives ■ Game console port protection ■ General electronics 

## **Part Number Code and Marking** 

|SMD  1206  B|SMD  1206  B|SMD  1206  B|SMD  1206  B|SMD  1206  B|SMD  1206  B||||TF  T|TF  T|TF  T|TF  T|/||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||||Special Voltage Rating (Optional)|
|||||||||||||||||Thickness Version (Optional)|
|||||||||||||||||Lead-Free|
|||||||||||||||||Holding Current Rating|
|||||||||||||||||Delimiter|
|||||||||||||||||Device Dimensions: Length/Width (Unit: 1/100 inch)|
|||||||||||||||||Surface Mount Device|



|Part Number|Marking|Part Number|Marking|Part Number|Marking|
|---|---|---|---|---|---|
|SMD1206B005TF|-|SMD1206B020TF/30|23|SMD1206B075TF/13.2|07|
|SMD1206B005TF/60|-|SMD1206B025TF|02|SMD1206B075TF/16|71|
|SMD1206B010TF|0|SMD1206B025TF/24|02|SMD1206B110TFT|C|
|SMD1206B010TF/60|06|SMD1206B035TF/16|03|SMD1206B110TF/16|1C|
|SMD1206B012TF|1|SMD1206B035TF/30|33|SMD1206B150TFT|15|
|SMD1206B012TF/48|12|SMD1206B050TF|05|SMD1206B175TF|17|
|SMD1206B016TF|01|SMD1206B050TF/15|5|SMD1206B200TF|20|
|SMD1206B016TF/48|04|SMD1206B050TF/24|52|/|/|
|SMD1206B020TF/24|2|SMD1206B075TFT|07|/|/|



www.yageo.com 

Nov. 05, 2024 V.5 

~~YAGEO~~ Circuit Protection POSITIVE TEMPERATURE COEFFICIENT 

> Product Specification 3 ~~)~~ 11 

SMD1206 

## **Dimensions and PAD-SIZE** 

|Part<br>Number<br>~~es~~|A|A|B|B|C|C|D|D|E|E|
|---|---|---|---|---|---|---|---|---|---|---|
||Min.<br>~~es~~|Max.<br>~~ene~~|Min.<br>~~es~~|Max.<br>~~es~~|Min.<br>~~ds~~|Max.<br>~~ds~~|Min.<br>~~rs I~~|Max.<br>~~I~~|Min.|Max.|
|SMD1206B005TF<br>~~es~~|3.00<br>~~es~~|3.40<br>~~ene~~|1.50<br>~~es~~|1.80<br>~~es~~|0.70<br>~~ds~~|1.20<br>~~ds~~|0.25<br>~~rs I~~|0.75<br>~~I~~|0.05|0.45|
|SMD1206B005TF/60<br>~~es~~<br>~~Pris~~|3.00<br>~~es ~~<br>~~Pris~~|3.40<br> ~~ene ~~|1.50<br> ~~es~~|1.80<br>~~es ~~|0.75<br> ~~ds~~|1.25<br>~~ds~~|0.25<br>~~rs I~~|0.75<br>~~I~~|0.05|0.45|
|SMD1206B010TF<br>~~Pris~~|3.00<br>~~Pris~~|3.40|1.50|1.80|0.65|1.15|0.25|0.75|0.05|0.45|
|SMD1206B010TF/60<br>~~Pris~~<br>~~es~~|3.00<br>~~Pris~~<br>~~es~~|3.40<br>~~es~~|1.37<br>~~eerie~~|1.80<br>~~rs~~|0.60<br>~~rs~~|1.00<br>~~ers~~|0.25<br>~~rs~~|0.75<br>~~I~~|0.05<br>~~I~~|0.45|
|SMD1206B012TF<br>~~es~~|3.00<br>~~es~~|3.40<br>~~es~~|1.50<br>~~eerie~~|1.80<br>~~rs~~|0.65<br>~~rs~~|1.15<br>~~ers~~|0.25<br>~~rs~~|0.75<br>~~I~~|0.05<br>~~I~~|0.45|
|SMD1206B012TF/48<br>~~es~~<br>~~es~~|3.00<br>~~es ~~<br>~~es~~|3.40<br> ~~es ~~<br>~~es~~|1.50<br> ~~eerie ~~<br>~~Generis~~|1.80<br> ~~rs~~<br>~~res~~|0.45<br>~~rs ~~<br>~~rs~~|0.95<br> ~~ers ~~<br>~~rs~~|0.25<br> ~~rs ~~<br>~~rs~~|0.75<br> ~~I~~<br>~~I~~|0.05<br>~~I~~<br>~~I~~|0.45|
|SMD1206B016TF<br>~~es~~|3.00<br>~~es~~|3.40<br>~~es~~|1.50<br>~~Generis~~|1.80<br>~~res~~|0.65<br>~~rs~~|1.15<br>~~rs~~|0.25<br>~~rs~~|0.75<br>~~I~~|0.05<br>~~I~~|0.45|
|SMD1206B016TF/48<br>~~es~~<br>~~es~~|3.00<br>~~es ~~<br>~~es~~|3.40<br> ~~es ~~<br>~~es~~|1.37<br> ~~Generis ~~<br>~~eerie~~|1.80<br> ~~res ~~<br>~~rs~~|0.62<br> ~~rs ~~<br>~~rs~~|1.00<br> ~~rs~~<br>~~ers~~|0.25<br>~~rs ~~<br>~~rs~~|0.75<br> ~~I~~<br>~~I~~|0.05<br>~~I~~<br>~~I~~|0.45|
|SMD1206B020TF/24<br>~~es~~|3.00<br>~~es~~|3.40<br>~~es~~|1.50<br>~~eerie~~|1.80<br>~~rs~~|0.50<br>~~rs~~|1.00<br>~~ers~~|0.25<br>~~rs~~|0.75<br>~~I~~|0.05<br>~~I~~|0.45|
|SMD1206B020TF/30<br>~~es~~<br>~~Pri~~|3.00<br>~~es ~~<br>~~Pri~~|3.40<br> ~~es ~~|1.50<br> ~~eerie ~~|1.80<br> ~~rs~~|0.35<br>~~rs ~~|0.85<br> ~~ers ~~|0.25<br> ~~rs ~~|0.75<br> ~~I~~|0.05<br>~~I~~|0.45|
|SMD1206B025TF<br>~~Pri~~|3.00<br>~~Pri~~|3.40|1.50|1.80|0.50|1.00|0.25|0.75|0.05|0.45|
|SMD1206B025TF/24<br>~~Pri~~<br>~~es~~|3.00<br>~~Pri~~<br>~~es es~~|3.40<br>~~es~~|1.50<br>~~Geers~~|1.80<br>~~rs~~|0.50<br>~~rs~~|1.00<br>~~rs~~|0.25<br>~~rs~~|0.75|0.05|0.45|
|SMD1206B035TF/16<br>~~es~~|3.00<br>~~es es~~|3.40<br>~~es~~|1.50<br>~~Geers~~|1.80<br>~~rs~~|0.45<br>~~rs~~|0.95<br>~~rs~~|0.25<br>~~rs~~|0.75|0.05|0.45|
|SMD1206B035TF/30<br>~~es~~<br>~~es~~|3.00<br>~~es es~~<br>~~es es~~|3.40<br>~~es ~~<br>~~es~~|1.50<br> ~~Geers~~<br>~~Geers~~|1.80<br>~~rs ~~<br>~~rs~~|0.70<br> ~~rs ~~<br>~~rs~~|1.20<br> ~~rs~~<br>~~rs~~|0.25<br>~~rs~~<br>~~rs~~|0.75|0.05|0.45|
|SMD1206B050TF<br>~~es~~|3.00<br>~~es es~~|3.40<br>~~es~~|1.50<br>~~Geers~~|1.80<br>~~rs~~|0.45<br>~~rs~~|0.95<br>~~rs~~|0.25<br>~~rs~~|0.75|0.05|0.45|
|SMD1206B050TF/15<br>~~es~~<br>~~es~~|3.00<br>~~es es~~<br>~~es~~|3.40<br>~~es ~~<br>~~es~~|1.50<br> ~~Geers~~<br>~~ees~~|1.80<br>~~rs ~~<br>~~errs~~|0.65<br> ~~rs ~~<br>~~teers~~|1.15<br> ~~rs~~<br>~~rs~~|0.25<br>~~rs~~<br>~~rs~~|0.75<br>~~rs~~|0.05<br>~~es~~|0.45|
|SMD1206B050TF/24<br>~~es~~|3.00<br>~~es~~|3.40<br>~~es~~|1.50<br>~~ees~~|1.80<br>~~errs~~|0.70<br>~~teers~~|1.20<br>~~rs~~|0.25<br>~~rs~~|0.75<br>~~rs~~|0.05<br>~~es~~|0.45|
|SMD1206B075TFT<br>~~es~~<br>~~es~~|3.00<br>~~es~~<br>~~es~~|3.40<br>~~es~~<br>~~es~~|1.50<br>~~ees ~~<br>~~ees~~|1.80<br> ~~errs ~~<br>~~errs~~|0.55<br> ~~teers~~<br>~~teers~~|1.05<br>~~rs ~~<br>~~rs~~|0.25<br> ~~rs~~<br>~~rs~~|0.75<br>~~rs ~~<br>~~rs~~|0.05<br> ~~es~~<br>~~es~~|0.45|
|SMD1206B075TF/13.2<br>~~es~~|3.00<br>~~es~~|3.40<br>~~es~~|1.50<br>~~ees~~|1.80<br>~~errs~~|0.90<br>~~teers~~|1.70<br>~~rs~~|0.25<br>~~rs~~|0.75<br>~~rs~~|0.05<br>~~es~~|0.45|
|SMD1206B075TF/16<br>~~es~~<br>~~es~~|3.00<br>~~es~~<br>~~es~~|3.40<br>~~es~~<br>~~es~~|1.50<br>~~ees ~~<br>~~ees~~|1.80<br> ~~errs ~~<br>~~errs~~|0.90<br> ~~teers~~<br>~~teers~~|1.70<br>~~rs ~~<br>~~rs~~|0.25<br> ~~rs~~<br>~~rs~~|0.75<br>~~rs ~~<br>~~rs~~|0.05<br> ~~es~~<br>~~es~~|0.45|
|SMD1206B110TFT<br>~~es~~|3.00<br>~~es~~|3.40<br>~~es~~|1.50<br>~~ees~~|1.80<br>~~errs~~|0.55<br>~~teers~~|1.05<br>~~rs~~|0.25<br>~~rs~~|0.75<br>~~rs~~|0.05<br>~~es~~|0.45|
|SMD1206B110TFT/16<br>~~es~~<br>~~es~~|3.00<br>~~es~~<br>~~es~~|3.40<br>~~es~~<br>~~es~~|1.50<br>~~ees ~~<br>~~Geers~~|1.80<br> ~~errs ~~<br>~~es~~|0.60<br> ~~teers~~<br>~~ts~~|1.40<br>~~rs ~~<br>~~rs~~|0.25<br> ~~rs~~<br>~~rs~~|0.75<br>~~rs ~~<br>~~I~~|0.05<br> ~~es~~<br>~~I~~|0.45|
|SMD1206B150TFT<br>~~es~~|3.00<br>~~es~~|3.40<br>~~es~~|1.50<br>~~Geers~~|1.80<br>~~es~~|0.85<br>~~ts~~|1.65<br>~~rs~~|0.25<br>~~rs~~|0.75<br>~~I~~|0.05<br>~~I~~|0.45|
|SMD1206B175TF<br>~~es ~~<br>~~es~~|3.00<br> ~~es ~~<br>~~es Cs~~|3.40<br> ~~es ~~<br>~~Cs~~|1.50<br> ~~Geers ~~<br>~~ers~~|1.80<br> ~~es ~~<br>~~rs~~|0.85<br> ~~ts~~<br>~~rere~~|1.65<br>~~rs~~<br>~~rs~~|0.25<br>~~rs ~~<br>~~rs~~|0.75<br> ~~I ~~<br>~~I~~|0.05<br> ~~I~~|0.45|
|SMD1206B200TF<br>~~es~~|3.00<br>~~es Cs~~|3.40<br>~~Cs~~|1.50<br>~~ers~~|1.80<br>~~rs~~|0.85<br>~~rere~~|1.65<br>~~rs~~|0.25<br>~~rs~~|0.75<br>~~I~~|0.05|0.45|



Recommended Pad Layout (mm) 

Ty 1.80typ. ~~|. |~~ 1.00typ. 1.00typ. 

www.yageo.com 

Nov. 05, 2024 V.5 

Circuit Protection 

> Product Specification 4 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

## **Electrical Characteristics** 

|Part<br>Number|Ihold<br>(A)|Itrip<br>(A)|Vmax<br>(Vdc)|Imax<br>(A)|Pd typ. <br>(W)|Maximum<br>Time To Trip|Maximum<br>Time To Trip|Resistance|Resistance|
|---|---|---|---|---|---|---|---|---|---|
|||||||Time<br>(Sec.)|Current<br>(A)|Rmin<br>(Ω)|R1max<br>(Ω)|
|SMD1206B005TF|0.05|0.15|30.0|100|0.6|0.25|1.5|3.60|50.0|
|SMD1206B005TF/60|0.05|0.15|60.0|100|0.6|0.25|1.5|3.60|50.0|
|SMD1206B010TF|0.10|0.27|30.0|100|0.6|0.20|1.5|1.50|15.0|
|SMD1206B010TF/60|0.1|0.25|60|100|0.8|1.0|0.5|1.6|15.0|
|SMD1206B012TF|0.12|0.29|30.0|100|0.6|0.20|1.0|1.50|6.0|
|SMD1206B012TF/48|0.125|0.29|48.0|10|0.6|0.20|1.0|1.50|6.0|
|SMD1206B016TF|0.16|0.37|30.0|100|0.6|0.30|1.0|1.20|4.50|
|SMD1206B016TF/48|0.16|0.45|48|100|0.5|0.3|1.0|1.0|5.0|
|SMD1206B020TF/24|0.20|0.42|24.0|100|0.6|0.10|8.0|0.65|2.60|
|SMD1206B020TF/30|0.20|0.42|30.0|100|0.6|0.10|8.0|0.65|2.60|
|SMD1206B025TF|0.25|0.50|16.0|100|0.6|0.08|8.0|0.55|2.30|
|SMD1206B025TF/24|0.25|0.55|24.0|100|0.6|0.08|8.0|0.55|2.30|
|SMD1206B035TF/16|0.35|0.75|16.0|100|0.6|0.10|8.0|0.30|1.20|
|SMD1206B035TF/30|0.35|0.75|30.0|100|0.6|0.10|8.0|0.30|1.20|
|SMD1206B050TF|0.50|1.0|6.0|100|0.6|0.10|8.0|0.15|0.70|
|SMD1206B050TF/15|0.50|1.0|15.0|100|0.6|0.10|8.0|0.15|0.75|
|SMD1206B050TF/24|0.50|1.0|24.0|100|0.6|0.10|8.0|0.15|0.75|
|SMD1206B075TFT|0.75|1.50|8.0|100|0.6|0.20|8.0|0.09|0.35|
|SMD1206B075TF/13.2|0.75|1.50|13.2|100|0.6|0.20|8.0|0.09|0.35|
|SMD1206B075TF/16|0.75|1.50|16.0|100|0.6|0.20|8.0|0.09|0.35|
|SMD1206B110TFT|1.10|2.20|8.0|100|0.8|0.10|8.0|0.04|0.21|
|SMD1206B110TF/16|1.10|2.20|16.0|100|0.8|0.10|8.0|0.06|0.21|
|SMD1206B150TFT|1.50|3.00|8.0|100|0.8|0.30|8.0|0.03|0.12|
|SMD1206B175TF|1.75|3.50|6.0|100|0.8|0.50|8.0|0.02|0.09|
|SMD1206B200TF|2.00|3.50|6.0|100|0.8|1.50|8.0|0.018|0.08|



## **Note on Electrical Characteristics** 

## ■ Vocabulary 

- Ihold = Hold current: maximum current device will pass without tripping in 23 ℃ still air. 

- Itrip = Trip current: minimum current at which the device will trip in 23 ℃ still air. 

- Vmax = Maximum voltage device can withstand without damage at rated current (Imax) 

- Imax = Maximum fault current device can withstand without damage at rated voltage (Vmax) 

- Pd typ. = Typical power dissipated from device when in the tripped state at 23 ℃ still air. 

- Rmin = Minimum resistance of device in initial (un-soldered) state. 

- R1max = Maximum resistance of device at 23 ℃ measured one hour after tripping or reflow soldering of 260 ℃ for 20 sec. 

- Value specified is determined by using the PWB with 0.090”*1.5oz copper traces. 

- Caution: Operation beyond the specified rating may result in damage and possible arcing and flame. 

www.yageo.com 

Nov. 05, 2024 V.5 

Circuit Protection 

> Product Specification 5 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

## **Polymeric PTC Selecting Guide** 

## ■ Determine the following operating parameters for the circuits: 

- Normal operating current (Ihold) 

      - Maximum interrupt current (Imax) 

   - Maximum circuit voltage (Vmax) · Normal operating temperature surrounding device (min ℃ /max ℃ ) 

- Select the device from factor and dimension suitable for the application 

- Compare the maximum rating for Vmax and Imax of the PPTC device with the circuit in application and make sure the circuit’s requirement does not exceed the device rating. 

- Check that PPTC device’s trip time (time-to-trip) will protect the circuit. 

- Verify that the circuit operating temperature is within the PPTC device’s normal operating temperature range. 

- Verify that performance and suitability of the chosen PPTC device in the application. 

## ! 

## **WARNING** 

## ■ Mechanical Stress 

- PPTC devices will undergo a thermal expansion during fault condition. If PPTC devices are installed or placed in an application where the space between PPTC devices and the surrounding materials (e.g., covering materials, packaging materials, encapsulate materials and the like) is insufficient, it will cause an inhibiting effect upon the thermal expansion. Pressing, twisting, bending and other kinds of mechanical stress will also adversely affect the performance of the PPTC devices, and shall not be used or applied. 

## ■ Chemical Pollutants 

- Silicone-based oils, oils, solvents, gels, electrolytes, fuels, acids, and the like will adversely affect the properties of PPTC devices, 

- and shall not be used or applied. 

## ■ Electronic and Thermal Effect 

   - PPTC devices are secondary protection devices and are used solely for sporadic, accidental over-current or over-temperature error condition, and shall NOT be used if or when constant or repeated fault conditions (such fault conditions may be caused by, among others, incorrect pin-connection of a connector) or over-extensive trip events may occur. 

- PPTC devices are different from fuses and, when a fault condition occurs, will go into high-resistance state and do not open circuit, in which case the voltage at such PPTC devices may reach a hazardous level. 

- Operation over the maximum rating or other forms of improper use may cause failure, arcing, flame and/or other damage to the PPTC devices. 

- Conductive material contamination, such as metal particle, may induce shortage, flame or arcing. 

- Due to the inductance, the operation circuits may generate a circuit voltage (Ldi/dt) above the rated voltage of PPTC devices, which shall not be used under such circumstances. 

## ■ General 

   - Customers shall evaluate and test the properties of PPTC devices independently to verify and ensure that their individual applications will be met. 

- The performance of PPTC devices will be adversely affected if they are improperly used under electronic, thermal and/or mechanical procedures and/or conditions non-conformant to those recommended by manufacturer. 

- Customers shall be responsible for determining whether it is necessary to have back-up, failsafe and/or fool-proof protection To avoid or minimize damage that may result from extra-ordinary, irregular function or failure of PPTC devices. 

- Any and all responsibilities and liabilities are disclaimed if any item under this notice of warning is not complied with. 

www.yageo.com 

Nov. 05, 2024 V.5 

Circuit Protection 

> Product Specification 6 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

## **Thermal Derating Curve** 

**==> picture [255 x 228] intentionally omitted <==**

**----- Start of picture text -----**<br>
200.00<br>150.00<br>100.00<br>50.00<br>0.00<br>-40.00 0.00 40.00 80.00 120.00<br>Device Ambient Temperature ( ℃ )<br>Percentage of Rated Current<br>**----- End of picture text -----**<br>


## **Thermal Derating Chart** 

## Recommended Hold Current (A) at Ambient Temperature ( ℃ ) 

|Part<br>Number|||Ambient Operation Temperature|Ambient Operation Temperature|Ambient Operation Temperature|Ambient Operation Temperature|Ambient Operation Temperature|||
|---|---|---|---|---|---|---|---|---|---|
||-40℃|-20℃|0℃|23℃|40℃|50℃|60℃|70℃|85℃|
|SMD1206B005TF|0.074|0.066|0.058|0.050|0.043|0.038|0.035|0.030|0.028|
|SMD1206B005TF/60|0.074|0.066|0.058|0.050|0.043|0.038|0.035|0.030|0.028|
|SMD1206B010TF|0.180|0.160|0.140|0.100|0.100|0.090|0.080|0.070|0.050|
|SMD1206B010TF/60|0.150|0.140|0.120|0.100|0.090|0.080|0.070|0.060|0.050|
|SMD1206B012TF|0.180|0.160|0.140|0.125|0.100|0.090|0.080|0.070|0.050|
|SMD1206B012TF/48|0.180|0.160|0.140|0.125|0.100|0.090|0.080|0.070|0.050|
|SMD1206B016TF|0.220|0.200|0.180|0.160|0.140|0.120|0.100|0.090|0.080|
|SMD1206B016TF/48|0.210|0.200|0.180|0.160|0.140|0.130|0.120|0.110|0.090|
|SMD1206B020TF/24|0.280|0.250|0.230|0.200|0.170|0.150|0.140|0.120|0.090|
|SMD1206B020TF/30|0.280|0.250|0.230|0.200|0.170|0.150|0.140|0.120|0.090|
|SMD1206B025TF|0.370|0.330|0.290|0.250|0.220|0.200|0.170|0.150|0.120|
|SMD1206B025TF/24|0.370|0.330|0.290|0.250|0.220|0.200|0.170|0.150|0.120|
|SMD1206B035TF/16|0.500|0.450|0.400|0.350|0.300|0.270|0.240|0.210|0.150|
|SMD1206B035TF/30|0.50|0.450|0.400|0.350|0.300|0.270|0.240|0.210|0.150|
|SMD1206B050TF|0.710|0.640|0.570|0.500|0.420|0.390|0.350|0.310|0.250|
|SMD1206B050TF/15|0.710|0.640|0.570|0.500|0.420|0.390|0.350|0.310|0.250|
|SMD1206B050TF/24|0.710|0.640|0.570|0.500|0.420|0.390|0.350|0.310|0.250|



www.yageo.com 

Nov. 05, 2024 V.5 

Circuit Protection 

> Product Specification 7 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

|Part<br>Number|||Ambient Operation Temperature|Ambient Operation Temperature|Ambient Operation Temperature|Ambient Operation Temperature|Ambient Operation Temperature|||
|---|---|---|---|---|---|---|---|---|---|
||-40℃|-20℃|0℃|23℃|40℃|50℃|60℃|70℃|85℃|
|SMD1206B075TFT|1.140|<br>1.010|0.880|0.750|0.650|0.590|0.540|0.490|0.410|
|SMD1206B075TF/13.2|1.140|<br>1.010|0.880|0.750|0.650|0.590|0.540|0.490|0.410|
|SMD1206B075TF/16|1.140|<br>1.010|0.880|0.750|0.650|0.590|0.540|0.490|0.410|
|SMD1206B110TFT|1.640|<br>1.460|1.300|1.100|0.920|0.830|0.800|0.650|0.520|
|SMD1206B110TF/16|1.640|1.460|1.300|1.100|0.920|0.830|0.800|0.650|0.520|
|SMD1206B150TFT|2.200|<br>1.990|1.770|1.500|1.340|1.230|1.100|1.010|0.840|
|SMD1206B175TF|2.500|<br>2.250|2.000|1.750|1.550|1.450|1.350|1.250|1.100|
|SMD1206B200TF|2.600|<br>2.440|2.350|2.000|1.780|1.670|1.500|1.450|1.200|



## **Average Time-Current Curve** 

**==> picture [258 x 492] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>C D E<br>A<br>B F<br>10<br>1<br>0.1<br>0.01<br>0.1 1 10<br>Fault Current (A)<br>100<br>A<br>B<br>10 H<br>C [D] F  [G]<br>E<br>1<br>0.1<br>0.01<br>0.1 1 10<br>Fault Current (A)<br>Time to Trip (s)<br>Time to Trip (s)<br>**----- End of picture text -----**<br>


- A-SMD1206B005TF SMD1206B005TF/60 B-SMD1206B010TF SMD1206B010TF/60 C-SMD1206B012TF SMD1206B012TF/48 D-SMD1206B016TF SMD1206B016TF/48 E-SMD1206B020TF/24 SMD1206B020TF/30 F-SMD1206B025TF SMD1206B025TF/24 

A-SMD1206B035TF/16 SMD1206B035TF/30 B-SMD1206B050TF SMD1206B050TF/15 SMD1206B050TF/24 C-SMD1206B075TFT D-SMD1206B075TF/13.2 SMD1206B075TF/16 E-SMD1206B110TFT SMD1206B110TF/16 F-SMD1206B150TFT G-SMD1206B175TF H-SMD1206B200TF 

www.yageo.com 

Nov. 05, 2024 V.5 

Circuit Protection 

> Product Specification 8 11 

POSITIVE TEMPERATURE COEFFICIENT 

**==> picture [38 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
SMD1206<br>**----- End of picture text -----**<br>


## **Soldering Parameters** 

**==> picture [418 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
tP Critical Zone<br>TP TL to TP<br>Ramp-up<br>TL<br>TS max tL<br>TS min<br>Ramp-down<br>tS<br>Preheat<br>25<br>t 25 ℃  to Peak<br>Temperature<br>**----- End of picture text -----**<br>


Time 

|Profile Feature|Pb-Free Assembly|
|---|---|
|Average ramp-up rate (TS maxto TP)|3℃/second max.|
|Preheat<br>-Temperature Min (TS min)<br>-Temperature Max (TS max)<br>-Time (min to max) (TS minto TS max)|150℃<br>200℃<br>60-180 seconds|
|Time maintained above:<br>-Temperature (TL)<br>-Time (tL)|217℃<br>60-150 seconds|
|Peak Temperature (TP)|260℃|
|Time within 5℃of actual Peak Temperature (tP)|20-40 seconds|
|Ramp-down Rate|6℃/second max.|
|Time 25℃to Peak Temperature|8 minutes max.|



- Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead-free 

- Recommended maximum paste thickness is 0.25mm (0.010 inch) 

- Device can be cleaned using standard industry methods and solvents. 

- Note 1: All temperature refer to topside of the package, measured on the package body surface. 

Note 2: If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. 

www.yageo.com 

Nov. 05, 2024 V.5 

Circuit Protection 

> Product Specification 9 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

## **Environmental Specifications** 

|**Environmental Specifications**||
|---|---|
|Operating temperature|-40℃to +85℃|
|Maximum Device Surface Temperature in Tripped State|125℃|
|Passive Aging|+85℃, 1000 hours<br>±50% typical resistance change|
|Humidity Aging|+85℃, 85%RH, 1000 hours<br>±50% typical resistance change|
|Thermal Shock|MIL-STD-202, Method 107G<br>+85℃/-40℃20 times<br>-50% typical resistance change|
|Solvent Resistance|MIL-STD-202, Method 215<br>No change|
|Vibration|MIL-STD-883C, Method 2007.1, Condition A<br>No change|
|Moisture Level Sensitivity|Level 1, J-STD-020C|



## **Physical Specifications** 

|**Physical Specifications**||
|---|---|
|Terminal Material|Solder-Plated Copper (Solder Material: Matte Tin (Sn))|
|Terminal Solderability|Meets EIA Specification RS186-9E, ANSI/J-STD-002 Category 3.|



## **Packaging** 

|Part Number|Quantity|Part Number|Quantity|Part Number|Quantity|
|---|---|---|---|---|---|
|SMD1206B005TF|3000|SMD1206B020TF/30|4000|SMD1206B075TF/13.2|2000|
|SMD1206B005TF/60|3000|SMD1206B025TF|4000|SMD1206B075TF/16|2000|
|SMD1206B010TF|4000|SMD1206B025TF/24|4000|SMD1206B110TFT|4000|
|SMD1206B010TF/60|4000|SMD1206B035TF/16|4000|SMD1206B110TF/16|3000|
|SMD1206B012TF|4000|SMD1206B035TF/30|3000|SMD1206B150TFT|2000|
|SMD1206B012TF/48|4000|SMD1206B050TF|4000|SMD1206B175TF|2000|
|SMD1206B016TF|4000|SMD1206B050TF/15|3000|SMD1206B200TF|2000|
|SMD1206B016TF/48|4000|SMD1206B050TF/24|3000|/|/|
|SMD1206B020TF/24|4000|SMD1206B075TFT|4000|/|/|



◎ 8mm tape on 7 inch reel per EIA-481 (equivalent to IEC286, part 3) 

www.yageo.com 

Nov. 05, 2024 V.5 

~~YaSEO~~ 

Circuit Protection 

> Product Specification 10 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

|Tape<br>P0<br>P2<br>P1<br>D0<br>D1<br>E<br>F<br>W<br>K0<br>A0<br>B0<br>T<br>~~«re~~<br>~~the ——-~~<br>~~WERE~~<br>~~1)~~<br>~~a~~<br>=L_F|Symbol<br>~~——-~~|Dimensions (mm)|Dimensions (mm)|Dimensions (mm)|
|---|---|---|---|---|
|||B010TF, B010TF/60,<br>B012TF, B012TF/48,<br>B016TF,016TF/48,<br>B020TF/24, B020TF/30<br>B025TF, B025TF/24<br>B035TF/16,B050TF<br>B075TFT,B110TFT<br>~~——-~~|B005TF<br>B005TF/60<br>B035TF/30<br>B050TF/15<br>B050TF/24<br>B110TF/16|B075TF/13.2<br>B075TF/16<br>B150TFT<br>B175TF<br>B200TF|
||W<br>~~——-~~|8.00±0.30<br>~~——-~~|8.00±0.30|8.00±0.30|
||F<br>~~——-~~<br>~~es~~|3.50±0.05<br>~~——-~~<br>~~es~~|3.50±0.05<br>~~ee~~|3.50±0.05|
||E<br>~~——-~~<br>~~es~~|1.75±0.10<br>~~——-~~<br>~~es~~|1.75±0.10<br>~~ee~~|1.75±0.10|
||D0<br>~~es~~|1.55±0.05<br>~~es~~|1.55±0.05<br>~~ee~~|1.55±0.05|
||D1<br>~~es~~|1.00±0.10<br>~~es~~|1.00±0.10<br>~~ee~~|1.00±0.10|
||P0<br>~~es ~~<br>~~ee~~|4.00±0.10<br> ~~es ~~<br>~~ee~~|4.00±0.10<br> ~~ee~~<br>~~ee~~|4.00±0.10<br>~~ee~~|
||P1<br>~~ee~~<br>~~es~~|4.00±0.10<br>~~ee~~|4.00±0.10<br>~~ee~~|4.00±0.10<br>~~ee~~|
||P2<br>~~ee~~<br>~~es~~<br>~~es~~|2.00±0.05<br>~~ee~~|2.00±0.05<br>~~ee~~|2.00±0.05<br>~~ee~~|
||A0<br>~~es~~<br>~~es~~<br>~~es~~|1.95±0.10|1.92±0.10|1.95±0.10|
||B0<br>~~es~~<br>~~es~~<br>~~es~~|3.65±0.10<br>~~es~~|3.65±0.10|3.65±0.10|
||T<br>~~es~~<br>~~es~~|0.20±0.10<br>~~es~~|0.25±0.10|0.25±0.10|
||K0<br>~~es~~<br>~~a~~<br>~~es~~|0.87±0.10<br>~~es~~<br>~~ee~~|1.30±0.10<br>~~ee~~|1.70±0.10<br>~~ee~~|
||Leader min.<br>~~a ~~<br>~~es~~<br>~~es~~|390<br> ~~ee~~|390<br>~~ee~~|390<br>~~ee~~|
||Trailer min.<br>~~es~~<br>~~es~~|160|160|160|
|Reel<br>. <br>Sy<br>a|C<br>~~es~~<br>~~Sf~~|Φ178.0±1.0<br>~~Sf~~|||
||D<br> ~~Sf~~<br>~~pop~~|Φ60.2±0.5<br>~~Sf~~<br>~~pop~~|||
||H<br>~~pop~~|11.0±0.5<br>~~pop~~|||
||W|9.0±1.5|||



www.yageo.com 

Nov. 05, 2024 V.5 

Circuit Protection 

> Product Specification 11 11 

POSITIVE TEMPERATURE COEFFICIENT 

SMD1206 

## LEGAL DISCLAIMER 

YAGEO, its distributors and agents (collectively, “YAGEO”), hereby disclaims any and all liabilities for any errors, inaccuracies or incompleteness contained in any product related information, including but not limited to product specifications, datasheets, pictures and/or graphics. YAGEO may make changes, modifications and/or improvements to product related information at any time and without notice. 

YAGEO makes no representation, warranty, and/or guarantee about the fitness of its products for any particular purpose or the continuing production of any of its products. To the maximum extent permitted by law, YAGEO disclaims (i) any and all liability arising out of the application or use of any YAGEO product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for a particular purpose, non -infringement and merchantability. 

YAGEO products are designed for general purpose applications under normal operation and usage conditions. Please contact YAGEO for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property: Aerospace equipment (artificial satellite, rocket, etc.), Atomic energy-related equipment, Aviation equipment, Disaster prevention equipment, crime prevention equipment, Electric heating apparatus, burning equipment, Highly public information network equipment, data-processing equipment , Medical devices, Military equipment, Power generation control equipment, Safety equipment, Traffic signal equipment, Transportation equipment and Undersea equipment, or for any other application or use in which the failure of YAGEO products could result in personal injury or death, or serious property damage. Particularly **YAGEO Corporation and its affiliates do not recommend the use of commercial, automotive, and/or COTS grade products for high reliability applications or manned space flight.** 

Information provided here is intended to indicate product specifications only. YAGEO reserves all the rights for revising this content without further notification, as long as products are unchanged. Any product change will be announced by PCN. 

www.yageo.com 

Nov. 05, 2024 V.5