RMK22N Datasheet, PDF (1/3 Pages) Vishay Siliconix – Single Value Chip Resistors

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RMK 22N
Vishay Sfernice
Wirebondable High Precision Single Value Thin Film Chip Resistors
Actual Size
The demand for high precision, high stability microchips for
both military and industrial environments is increasing with
the growth and sophistication of modern hybrid circuitry.
The RMK 22 series are single value resistor chips. They
provide excellent long term stability 0.03 % (2000 h, rated
power, at + 70 °C) and low noise characteristics < 35 dB.
SCHEMATIC AND PATTERN
FEATURES
• Small size 20 mils x 20 mils
• Excellent temperature coefficient < 10 ppm/°C
• Excellent stability 0.03 % after 2000 h at Pn at
70 °C
• Aluminum or gold pads
• Wirebondable
• Tolerance down to 0.01 %
• High temperature (230 °C), see RMKHT datasheet
(www.vishay.com/doc?60075)
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
R
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE
RESISTANCE RATED POWER LIMITING ELEMENT
RANGE

P_{70 °C}
W
VOLTAGE
V
RMK 22N
0202
50 to 300K
0.05
100
TOLERANCE
±%
0.01, 0.02, 0.05, 0.1, 0.5, 1
TEMPERATURE
COEFFICIENT
± ppm/°C
5, 10
CLIMATIC SPECIFICATIONS
Operating temperature
range
- 55 °C to + 155 °C
Storage temperature range
- 55 °C to + 155 °C
MECHANICAL SPECIFICATIONS
Resistive element
Nichrome
Passivation
Silicon nitride
Substrate material
Silicon
Bonding pads
Aluminum or gold
DIMENSIONS in millimeters (inches)
0.58 ± 0.05
(23 ± 2)
0.43
(17.2)
0.58 ± 0.05
(23 ± 2)
0.47
(18.8)
0.58 ± 0.05 0.43
(23 ± 2) (17.2)
Type A (Current)
0.58 ± 0.05 0.47
(23 ± 2) (18.8)
0.08 min.
(3.2 min.)
Type B (New)
0.125 min.
(5 min.)
0.08 min.
(3.2 min.)
Note
• Customer can get one or the other part, but positions of pads are similar.
0.10 min.
(4 min.)
Revision: 11-Mar-14
1
Document Number: 60064
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000