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TO263 (D2 Pack) 20-Watt Power Thick Film Resistor
The Key Benefits:
 Non-inductive
Feature a compact, easy-to-mount TO-263 package (D2PAK)
Low 4.5-mm profile saves space on the circuit board
Wide resistance range of 0.010 Ω to 550 kΩ
RoHS compliant, and support soldering temperatures at 260 °C
The Key Applications:
Power supply, current sensing, power conversion, high-speed switching, RF applications, pulse generation, load resistor, snubber, pulse-handling circuit, and amplifier applications
End products include industrial welding machines, test equipment, UPS, locomotive, and base station systems
The News:
Vishay’s D2TO20 20-W Thick Film Power Resistors are Non-Inductive and Feature Wide 0.010 Ω to 550 kΩ Resistance Range in Ultra-Compact TO-263 Package (D2Pack)
Vishay Intertechnology, Inc. (NYSE: VSH) announces the release of a new family of 20 W thick film power resistors featuring a compact, easy-to-mount TO-263 package (D2PAK) and a broad range of resistance values.
Very small TO-263 (D2PAK) package saves valuable space on the circuit board, allowing designers to reduce the size of their end products
Non-inductive with a wide resistance range
Standard tolerances of ±1 % to ±10 %
Tinned copper connections
Key Device Specifications:
TO-263 package (D2PAK)
10.1 mm by 10.4 mm with a low 4.5-mm profile
0.010-Ω to 550-kΩ resistance range
Thermal resistance at 20 W and +25 °C is 6.5 °C/W junction-to-case
Standard temperature coefficient of ±150 ppm/°C at resistance values of ≥0.5 Ω
Standard tolerances of ±1 % to ±10 %
·55 °C to +155 °C temperature range
The Perspective: Vishay’s new D2TO20 20-W thick film resistors provide a wide resistance range of 0.010 Ω to 550 kΩ and feature the space-saving TO-263 package (D2PAK), allowing designers to reduce the size of their end products.
Availability: Samples and production quantities of the D2TO20 thick film power resisters will be available in Q4 2006, with lead times of eight weeks for larger orders.
 Datasheet
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