PLTT Precision High-Temperature Thin Film Chip
Now Available in Automotive-Qualified 0603 Case
Product Benefits:
- Offered in AEC-Q200 automotive-qualified 0603 case size
- Wide operating temperature range from -55 °C to +230 °C
- Low absolute TCR down to ± 5 ppm/°C
- Laser-trimmed tolerances down to ± 0.02 %
- Stable film and performance characteristics of 0.5 % at +175
°C for 1000 h at 50 % of rated power - Wide resistance range from 250 Ω to 150 kΩ, with non-
standard values available - Very low noise of < -30 dB
- Low voltage coefficient of 0.1 ppm/V
- Power dissipation ratings from 150 mW to 1 W
- 75 V to 200 V maximum working voltages
- Lead (Pb)-free
- RoHS-compliant and halogen free
- Flame resistant in accordance to UL 94 V-0
Market Applications:
- Low-noise single-signal processing
- Automotive and down-hole applications, high-precision oil and gas exploration, and telecommunications and industrial equipment
The News:
Vishay Intertechnology announces that its PLTT precision high-temperature thin film chip resistor is now available in an AEC-Q200 automotive-qualified 0603 case size. The Vishay Dale Thin Film PLTT 0603 features a wide operating temperature range from -55 °C to +230 °C, a low absolute TCR down to ± 5 ppm/°C, and laser-trimmed tolerances down to ± 0.02 %.
- Provides a greater than 100 °C extension over conventional chip resistors
- Optimized for the low-noise single-signal processing required to compensate for low offset and temperature drift in high-temperature automotive environments, such as exhaust sensing
- Features a high-purity ceramic substrate
- < 10 μin gold terminations over nickel barrier for high-temperature HMP soldering
- Corrosion-resistant special passivation method (SPM) enhancement
- PLTT series devices are also available in the 0805, 1206, 2010, and 2512 case sizes with resistance values up to 3 MΩ
The Key Specifications:
| Case size | Power rating at 70 °C (mW) | Working voltage (V) | Resistance range (Ω) |
| 0603 | 150 | 75 | 250 to 130 k |
| 0805 | 250 | 100 | 250 to 260 k |
| 1206 | 400 | 200 | 500 to 775 k |
| 2010 | 800 | 200 | 500 to 2 M |
| 2512 | 1000 | 200 | 500 to 3 M |
Availability:
Samples and production quantities of the PLTT resistor in the 0603 case sizes are available now, with lead times of eight weeks.
To access the product datasheet on the Vishay Website, go to
http://www.vishay.com/ppg?60082 (PLTT)
