D/CRCW-HR
www.vishay.com
Vishay
Lead (Pb)-Bearing Thick Film,
Rectangular High Value Chip Resistor
FEATURES
• High resistance values (up to 470M)
• Suitable for voltage dividers and hybrids
• Lead (Pb)-bearing termination plating on Ni barrier layer
• Metal glaze on high quality ceramic
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
LIMITING
POWER
RATING
P70
ELEMENT
VOLTAGE
Umax.
ACRMS/DC
V
CASE
SIZE
INCH METRIC
CASE
SIZE
TEMPERATURE
COEFFICIENT
ppm/K
RESISTANCE
RANGE
TOLERANCE
%
MODEL
SERIES
W
D11/CRCW0603-HR
D12/CRCW0805-HR
D25/CRCW1206-HR
0603 RR 1608M
0805 RR 2012M
1206 RR 3216M
0.10
0.125
0.25
75
500
500
500
5
5
5
11M to 470M
11M to 470M
11M to 470M
E24
E24
E24
150
200
Notes
•
These resistors do not feature a limited lifetime when operated within the limits of rated dissipation, permissible operating voltage, and
permissible film temperature. However, the resistance typically increase due to the resistor’s film temperature over operating time, generally
known as drift. The drift may exceed the stability requirements of an individual application circuit and thereby limits the functional time.
Marking and packaging: See datasheet “Surface Mount Resistor Marking” (www.vishay.com/doc?20020)
•
•
Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material.
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
W
D11/CRCW0603-HR
D12/CRCW0805-HR
D25/CRCW1206-HR
(1)
Rated Dissipation at P70
0.1
75
0.125
150
0.25
200
Operating Voltage Umax. ACRMS/DC
V
< 100M: < 0.1
> 100M: < 0.3
Voltage Coefficient
%/V
Insulation Voltage Uins (1 min)
Insulation Resistance
Operating Temperature Range
Weight
V
100
2
200
> 109
300
10
°C
mg
- 55 to + 155
5.5
Note
(1)
The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded.
Revision: 12-Jun-12
Document Number: 20011
1
For technical questions, contact: thickfilmchip@vishay.com
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