Vishay's PCAN series chip resistors are designed on aluminum nitride ceramic substrates with enlarged backside terminations to reduce the thermal resistance between the topside resistor layer and the solder joint on the end user's circuit assembly.
Actual power-handling capability is limited by the end-user mounting process. As with any high-power chip resistor, the ability to remove the heat is critical to the overall performance of the device.
- Offer 2x the power rating over traditional thin-film chip resistors in the same case sizes
- Features thermal conductivity aluminum nitride substrate
- Designed with enlarged backside terminations to reduce the thermal resistance
- Available with lead (PB)-free or lead terminations
- RoHS compliant
- Flame resistant in accordance to UL 94 V-0
Key Specifications:
| Case Size
|
Power Rating (mW)
|
Working Voltage (V)
|
Resistance Range (Ω)
|
|
1206
|
2000 (2)
|
200
|
30 to 175
|
| 2512 |
6000 (2)
|
200 |
30 to 175
|
| Product Benefits |
|
|
- Now offers 1206 and 2512 case sizes with power ratings up to 6 W
- Low absolute TCR of ±25 ppm/°C
- Tolerances down to ±0.1%
- Wide temperature range of -55°C to +125°C
- Stable film and performance characteristics of 1.0% at +70°C for 2,000 hours
|
|
- Offers a resistance range from 30 Ω to 175 Ω with non-standard values available
- Low noise of <-30 dB
- Low voltage coefficients of 0.1 ppm/V
- Voltage ratings from 75 V to 200 V
|
| Market Applications |
|
|
- Industrial, telecommunications, and test and measurement instrumentation and equipment
|
|
- High-precision medical imaging
|
