CDMV Datasheet

CDMV
www.vishay.com
Vishay Techno
Thick Film Chip Dividers, Medium Voltage
FEATURES
•
•
•
•
•
•
•
•
•
•
Voltage up to 1415 V
Maximum resistance ratio of 700:1
Flow solderable
Available
Tape and reel packaging available
Termination
style:
3-sided
wraparound
Available
termination or single termination flip chip
available
Suitable for solderable, epoxy bondable, or
wire bondable applications
Termination material: solder-coated nickel barrier
terminations standard; gold, palladium silver, platinum
gold, platinum silver, or platinum palladium gold
terminations available
Multiple styles, termination materials, and configurations,
allow wide design flexibility
Epoxy bondable or wire bondable non-magnetic
terminations available
Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
* This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts
with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details.
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
CASE
SIZE
POWER RATING
P70 °C
W
MAXIMUM
WORKING
VOLTAGE (1)
V
RESISTANCE
RANGE (2)

TOLERANCE (3)
±%
TEMPERATURE
COEFFICIENT (4)
(-55 °C to +155 °C)
± ppm/°C
TCR TRACKING
± ppm/°C
CDMV 2512
2512
Contact factory
1415
10K to 75M
0.5, 1, 2, 5, 10
100
50 (typical)
Notes
(1) Continuous working voltage shall be P x R or maximum working voltage, whichever is less.
(2) Resistance values are calibrated at 100 V . Calibration at other voltages available upon request.
DC
(3) Contact factory for tighter tolerances.
(4) Reference only: not for all values specified; consult factory for your value.
VOLTAGE AND TEMPERATURE COEFFICIENTS OF RESISTANCE CHART TYPICAL
RATIO (MAXIMUM)
VCR (ppm/V)
TCR (ppm/°C) -55 °C to +155 °C
10K to 100K
RESISTANCE ()
200:1
10
150
> 100K to 1M
400:1
10
100
> 1M
700:1
10
100
Note
• Contact factory for other ratios.
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: CDMVAF20K0J1000GEB (preferred part number format)
C
GLOBAL
MODEL
D
M
TERM
STYLE
CDMV =
A = 3-sided
CDMV2512 B = top only
V
A
F
TERM MATERIAL
F = nickel barrier
A = palladium silver
B = platinum gold
C = gold
D = platinum silver
E = platinum
palladium gold
2
0
K
0
RESISTANCE
VALUE (R1)
TOLERANCE
K = k
M = M
20K0 = 20 k
800K = 800 k
1M00 = 1 M
D = ± 0.5 %
F=±1%
G=±2%
J=±5%
K = ± 10 %
J
1
0
0
0
G
E
RATIO
R1/R2
RATIO
TOLERANCE
SOLDER
TERMINATION
3 digit
significant
figure, followed
by a multiplier
0500 = 50:1
1000 = 100:1
2000 = 200:1
D = ± 0.5 %
F=±1%
G=±2%
H=±3%
J=±5%
E = Sn100
N = no solder
T = Sn90 /
Pb10
B
PACKAGING
B = bulk
F=T/R
(full reel)
1=T/R
(1000 pcs)
5=T/R
(500 pcs)
T=T/R
(250 pcs min.)
W = waffle
tray
Note
• For additional information on packaging, refer to the Surface Mount Resistor Packaging document (www.vishay.com/doc?31543).
Revision: 07-Jul-15
Document Number: 68040
1
For technical questions, contact: [email protected]
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
CDMV
www.vishay.com
Vishay Techno
MECHANICAL SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Resistive element
Operating
temperature
Ruthenium oxide
Encapsulation
-55 °C to +155 °C
Epoxy
Substrate
Less than 0.5 % change
when tested at full rated power
Life
96 % alumina
Termination
Solder-coated nickel barrier terminations
standard. Gold, palladium silver, platinum
gold, platinum silver, platinum palladium
gold terminations available.
Solder finish
Pure tin or tin / lead solder alloys standard.
Note
• Reference only: Not for all values specified. Consult factory for
your size and value.
DIMENSIONS in inches (millimeters)
B
B
L
A
A
C
C
T
T
W
B
Style A
A
B
W
A
Style B
B
C
A
E
W
Style A Bottom
(3-sided wraparound)
LENGTH (L)
± 0.006 (0.152)
WIDTH (W)
± 0.006 (0.152)
THICKNESS (T)
± 0.005 (0.127)
A ± 0.005
B ± 0.005
C ± 0.005
E ± 0.005
STYLE A 
(3-sided wraparound)
0.250
0.126
0.025
0.025
0.025
0.040
0.046
STYLE B
(top only)
0.240
0.126
0.025
0.025
0.025
0.040
-
TERMINATION
Revision: 07-Jul-15
Document Number: 68040
2
For technical questions, contact: [email protected]
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
CDMV
www.vishay.com
Vishay Techno
Rated Power in %
DERATING CURVE
120
100
80
60
40
20
0
-55
-25
0
25
50
75 100 125 155 175
70
Ambient Temperature in °C
Note
• (Reference only: not for all values specified; consult factory for your specific value)
TYPE
Solderable
TERMINATION
MATERIAL
Nickel barrier
TERMINATION
STYLE
TERMINATION STYLE /
MATERIAL CODE
3-sided (wraparound)
AF
Top only (flip chip)
BF
SOLDER TERMINATION
CODE
E or T
Epoxy bondable / 
solderable
Platinum palladium gold
Top only (flip chip)
BE
N
Wire bondable / 
epoxy bondable
Gold
Top only (flip chip)
BC
N
Palladium silver
Epoxy bondable
Platinum gold
Platinum silver
Revision: 07-Jul-15
BA
Top only (flip chip)
BB
N
BD
Document Number: 68040
3
For technical questions, contact: [email protected]
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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