耐突波贴片电阻PWR SERIES

Pulse Withstanding Resistor (PWR Series)Send Inquiry0603 0805 1206 1210 2010 2512Pulse Withstanding Chi

耐突波贴片电阻PWR SERIES

Pulse Withstanding Resistor (PWR Series)

 

0603 / 0805 / 1206 / 1210 / 2010 / 2512


Pulse Withstanding Chip Resistor - PWR Series 免费扎金花 Files Download
 

Derating Curve

Excellent Pulse withstanding chip resistor , high power is available.

Features

  • Tolerance from ±0.5%~5%.
  • High power rating.
  • Excellent pulse withstanding performance.
  • Improved working voltage ratings.
  • Standard package sizes of 0603~2512.
  • AEC-Q200 Compliance.

Applications

  • Metering (Testing/Measurement)
  • Diagnostic Equipment
  • Medical Devices
  • Industrial Controls
  • Plasma
  • LCD Video Monitors

Construction

Pulse Withstanding Chip Resistor - PWR Series Construction

Part Numbering

Pulse Withstanding Chip Resistor - PWR Series Part Numbering

Standard Electrical Specifications

Item
Type		 Power Rating
at 70°C		 Operating Temp.
Range		 Max.
Operating Voltage		 Max.
Overload Voltage		 Resistance Range TCR
(PPM/°C)
±0.5% ±1% ±5%
PWR03 (0603) 1/10W -55 ~ +155°C 50V 100V 10Ω - 294Ω 1Ω - 294Ω ±200
300Ω - 1MΩ ±100
PWR05 (0805) 1/8W -55 ~ +155°C 150V 300V 10Ω - 294Ω 1Ω - 294Ω ±200
300Ω - 20MΩ ±100
PWR06 (1206) 1/3W -55 ~ +155°C 200V 400V 10Ω - 20Ω 1Ω - 20Ω ±200
20.5Ω - 20MΩ ±100
PWR13 (1210) 1/2W -55 ~ +155°C 200V 400V 10Ω - 20Ω 1Ω - 20Ω ±200
20.5Ω - 20MΩ ±100
PWR10 (2010) 3/4W -55 ~ +155°C 400V 800V 10Ω - 20Ω 1Ω - 20Ω ±200
20.5Ω - 20MΩ ±100
PWR12 (2512) 1.5W -55 ~ +155°C 500V 1000V 10Ω - 20Ω 1Ω - 20Ω ±200
20.5Ω - 20MΩ ±100

Pulse Withstanding Capacity

The single impulse graph is the result of 50 impulses of rectangular shape applied at one-minute intervals. The limit of
acceptance was a shift in resistance of less than 1% from the initial value. The power applied was subject to the
restrictions of the maximum permissible impulse voltage graph shown.

Continuous Pulse

The continuous load graph was obtained by applying repetitive rectangular pulses where the pulse period was
adjusted so that the average power dissipated in the resistor was equal to its rated power at 70°C. Again the limit of
acceptance was a shift in resistance of less than 1% from the initial value.

Lightning Surge

Resistors are tested in accordance with IEC 60115-1 using both 1.2/50us and 10/700 pulse shapes. The limit of acceptance is a shift in resistance of less than 1% from the initial value.

免费扎金花

x