Single Value Chip Resistor
RSK 22N
Vishay Sfernice
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 60065
34 Revision: 06-Oct-08
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 RSK 22 series are single value resistor chips. They
provide excellent long term stability ± 0.05 % (2000 h, rated
power, at + 70 °C) and low noise characteristics < 35 dB.
FEATURES
•Small size 20 mil x 20 mil
•Low temperature coefficient 25 ppm/°C
•Excellent stability 0.05 % (2000 h, rated power
at + 70 °C)
•Wirebondable
TYPICAL PERFORMANCE
SCHEMATIC AND PATTERN
Note:
(1) For temperature up to 200 °C, please contact factory.
* Please see document “Vishay Green and Halogen-Free Definitions (5-2008)” http://www.vishay.com/doc?99902
Actual Size
ABS
TCR 25 ppm/°C
TOL. 0.1 %
R
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS CONDITIONS
SERIES ULTRAFILM®
Resistance range 10 Ω to 500 kΩ
Absolute TCR ± 25 ppm/°C - 55 °C to + 155 °C
Absolute tolerance ± 0.1 %, ± 0.5 %, ± 1 %
Power rating 100 mW at 25 °C, 50 mW at + 70 °C, 25 mW at + 125 °C
Stability ± 0.05 % typical, ± 0.1 % maximum 2000 h at + 70 °C under Pn
Voltage coefficient < 0.1 ppm/V
Working voltage 100 VDC
Operating temperature range - 55 °C to + 155 °C (1)
Storage temperature range - 55 °C to + 155 °C (1)
Noise < - 35 dB typical MIL-STD-202 Method 308
Thermal EMF 0.01 µV/°C
Shelf life stability < 50 ppm
RSK 22N
Single Value Chip Resistor Vishay Sfernice
Document Number: 60065 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 06-Oct-08 35
DIMENSIONS
B
A
D
C
E
DIMENSION INCHES MILLIMETERS
A 0.02 0.55 ± 0.10
B 0.02 0.55 ± 0.10
C 0.004 0.10
D 0.004 0.10
E 0.015 0.40 maximum
MECHANICAL SPECIFICATIONS
Resistive element Nichrome
Passivation Silicon Nitride
Substrate material Standard Silicon
Bonding pads Aluminum
Body Silicon
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: RSK22N100KD0016 (preferred part number format)
GLOBAL MODEL VALUE TOLERANCE OPTION
Decimal
R, K or M
B = ± 0.1 %
D = ± 0.5 %
F = ± 1.0 %
leave blank
if no option
Historical Part Number example: RSK 22N 100K 0.5 % R0016 (will continue to be accepted)
RSK 22N 100K 0.5 % R0016
HISTORICAL MODEL VALUE TOLERANCE OPTION
2 100 D 0 6KR 2S 01N K
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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