OCT 0603, OCU 0805 Datasheet

OCT 0603, OCU 0805
www.vishay.com
Vishay Beyschlag
High Ohmic Flat Chip Resistors
FEATURES
• Unique very high ohmic chip resistor product
• Standard TCR: ± 100 ppm/K
• Excellent overall stability
• Low voltage coefficient: 0.05 %/V
• Wide high ohmic range: > 10 M to 130 M
• Lead (Pb)-free solder contacts
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Any kind of battery driven electronics
OCT 0603 and OCU 0805 high ohmic flat chip resistors are
best suited where high resistance, high stability and high
reliability are required. Typical applications include any kind
of battery driven electronics, particularly low consumption
CMOS circuitry.
• Low consumption CMOS circuitry
• Small signal measurement
TECHNICAL SPECIFICATIONS
DESCRIPTION
DIN size
OCT 0603
OCU 0805
0603
0805
Metric CECC size
RR 1608M
RR 2012M
Resistance range
11 M to 130 M
11 M to 130 M
Resistance tolerance
±5%
Temperature coefficient
± 250 ppm/K; ± 100 ppm/K
Rated dissipation, P70 (1)
Limited by Umax.
Operating voltage, Umax. AC/DC
150 V
Permissible film temperature, F max. (1)
Operating temperature range
200 V
155 °C
-55 °C to 155 °C
-55 °C to 155 °C
1 min; Uins
100 V
200 V
Continuous
75 V
Permissible voltage against ambient
(insulation):
Failure rate: FITobserved
75 V
0.1 x
10-9/h
Note
(1) Please refer to APPLICATION INFORMATION below.
APPLICATION INFORMATION
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 is
not exceeded. Furthermore, a high level of ambient temperature or of power dissipation may raise the temperature of the solder
joint, hence special solder alloys or board materials may be required to maintain the reliability of the assembly.
These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift
increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a
functional lifetime. At the maximum permissible film temperature of 155 °C the useful lifetime is specified for 8000 h. The
designer may estimate the performance of the particular resistor application or set certain load and temperature limits in order
to maintain a desired stability.
Revision: 08-Jul-15
Document Number: 28709
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
OCT 0603, OCU 0805
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Vishay Beyschlag
MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION
OPERATIONE MODE
STANDARD
POWER
OCT 0603
75 V
150 V
OCU 0805
150 V
200 V
-55 °C to 125 °C
-55 °C to 155 °C
Permissible film temperature, F max.
125 °C
155 °C
Climatic category (LCT / UCT / days)
55 / 125 / 56
55 / 155 / 56
OCT 0603
11 M to 47 M
11 M to 47 M
OCU 0805
11 M to 47 M
11 M to 47 M
1000 h
1%
2%
8000 h
2%
4%
Operating voltage, Umax. ACRMS/DC
Operating temperature range
Max. resistance change at P70
for resistance range,
|R/R| max., after:
Specified lifetime
8000 h
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
TYPE/SIZE
TCR
TOLERANCE
RESISTANCE
± 250 ppm/K
E-SERIES
51 M to 130 M
OCT 0603
± 100 ppm/K
11 M to 47 M
±5%
E24
± 250 ppm/K
51 M to 130 M
± 100 ppm/K
11 M to 47 M
OCT 0805
PACKAGING
TYPE / SIZE
CODE
QUANTITY
P5
5000
CARRIER TAPE
20 000
P5
5000
PITCH
8 mm
4 mm
330 mm/13"
Paper tape acc.
IEC 60286-3 Type 1a
180 mm/7"
OCT 0805
8 mm
PW
REEL DIAMETER
180 mm/7"
OCT 0603
PW
WIDTH
4 mm
20 000
330 mm/13"
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: OCT06030B5106JP500
O
C
T
0
6
0
3
0
B
5
1
0
6
J
P
5
0
0
MODEL/SIZE
SPECIAL CHARACTER
TCR
VALUE
TOLERANCE
PACKAGING
SPECIAL
OCT0603
OCU0805
0 = neutral
B = ± 100 ppm/K
W = ± 250 ppm/K
3 digit value
1 digit multiplier
MULTIPLIER
5 = *105
6 = *106
J=±5%
P5
PW
Up to 2 digits
00 = standard
Product Description: OCT 0603-100 5 % P5 51M
OCT
0603
-100
5%
P5
51M
MODEL
OCT
OCU
SIZE
0603
0805
TCR
± 100 ppm/K
± 250 ppm/K
TOLERANCE
±5%
PACKAGING (1)
P5
PW
RESISTANCE VALUE
47M = 47 M
220M = 220 M
Note
• Products can be ordered using either the PRODUCT DESCRIPTION or the PART NUMBER.
Revision: 08-Jul-15
Document Number: 28709
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
OCT 0603, OCU 0805
www.vishay.com
DESCRIPTION
Production is strictly controlled and follows an extensive set
of instructions established for reproducibility. A newly
developed cermet layer is deposited on a high grade (Al2O3)
ceramic substrate and conditioned to achieve the desired
temperature coefficient. Inner contacts are built on both
sides of the substrate. A special laser is used to achieve the
target value by smoothly cutting the resistive layer without
damaging the ceramics. The resistor elements are covered
by a protective coating designed for electrical, mechanical
and climatic protection. The terminations receive a final pure
tin on nickel plating.
The result of the determined production is verified by an
extensive testing procedure and optical inspection
performed on 100 % of the individual chip resistors. Only
accepted products are laid directly into the paper tape in
accordance with IEC 60286-3 (2).
ASSEMBLY
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic
soldering using wave, reflow or vapor phase as shown in
IEC 61760-1 (2). The encapsulation is resistant to all
cleaning solvents commonly used in the electronics
industry, including alcohols, esters and aqueous solutions.
The suitability of conformal coatings, if applied, shall be
qualified by appropriate means to ensure the long-term
stability of the whole system. 

Vishay Beyschlag
The resistors are RoHS-compliant; the pure tin plating
provides
compatibility
with
lead
(Pb)-free
and
lead-containing soldering processes. Solderability is
specified for 2 years after production or requalification. The
permitted storage time is 20 years. The immunity of the
plating against tin whisker growth has been proven under
extensive testing.
All products comply with the IEC 62474, Material
Declaration for Products of and for the Electrotechnical
Industry.
The dedicated database (1), that list declarable substances,
ensures full compliance with the following directives:
• 2000/53/EC End of Vehicle life Directive (ELV) and
Annex II (ELV II)
• 2011/65/EU Restriction of the use of Hazardous
Substances directive (RoHS)
• 2012/19/EU Waste Electrical and Electronic Equipment
Directive (WEEE)
APPROVALS
The resistors are tested in accordance with EN 140401-802
which refers to EN 60115-1 and EN 140400. The detail
specification refers to the climatic category 55/125/56,
which relates to the “Standard operation mode” of this
datasheet.
Vishay
Beyschlag
has
achieved
“Approval
Manufacturer” in accordance with EN 100114-1.
of
Notes
(1) IEC 62474 database can be found at http://std.iec.ch/iec62474.
(2) The quoted IEC standards are also released as EN standards with the same number and identical contents.
Revision: 08-Jul-15
Document Number: 28709
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
OCT 0603, OCU 0805
www.vishay.com
Vishay Beyschlag
TEST AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
EN 60115-1, generic specification (includes tests)
temperature range: Lower category temperature, upper
category temperature; damp heat, long term, 56 days) is
valid.
EN 140400, sectional specification (includes schedule for
qualification approval)
Unless otherwise specified the following values apply:
EN 140401-802, detail specification (includes schedule for
conformance inspection)
Relative humidity: 45 % to 75 %
The components are approved in accordance with the
European CECC-system, where applicable. The following
table contains only the most important tests. For the full test
schedule refer to the documents listed above. The testing
also covers most of the requirements specified by
EIA/IS-703 and JIS-C-5202.
The components are mounted for testing on boards in
accordance with EN 60115-1, 4.31 unless otherwise
specified.
The tests are carried out in accordance with IEC 60068 and
under standard atmospheric conditions in accordance with
IEC 60068-1, 5.3. Climatic category LCT/UCT/56 (rated
Temperature: 15 °C to 35 °C
Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).
The requirements stated in the Test Procedures and
Requirements table are based on the required tests and
permitted limits of EN 140401-802. However, some
additional tests and a number of improvements against
those minimum requirements have been included.
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2
TEST
METHOD
TEST
REQUIREMENTS
PERMISSIBLE CHANGE
(R/R)
PROCEDURE
Stability for product types:
OCT 0603
11 M to 130 M
OCU 0805
11 M to 130 M
4.5
-
Resistance
U = 100 V
±5%
4.8.4.2
-
Temperature coefficient
At (20 / -55 / 20) °C and (20 / 125 / 20) °C
± 250 ppm/K; ± 100 ppm/K
U = Umax.;
4.25.1
-
4.25.3
4.24
78 (Cab)
4.23
Endurance at 70 °C:
standard operation mode
1.5 h on; 0.5 h off;
70 °C; 1000 h
±1%
70 °C; 8000 h
±2%
Endurance at upper
125 °C; 1000 h
±2%
category temperature
155 °C; 1000 h
±3%
Damp heat, steady state
(40 ± 2) °C; 56 days; (93 ± 3) % RH
±1%
Climatic sequence:
4.23.2
2 (Ba)
Dry heat
4.23.3
30 (Db)
Damp heat, cyclic
4.23.4
1 (Aa)
Cold
LCT; 2 h
4.23.5
13 (M)
Low air pressure
8.5 kPa; 2 h; (25 ± 10) °C
4.23.6
30 (Db)
Damp heat, cyclic
1 (Aa)
Cold
-
Revision: 08-Jul-15
UCT; 16 h
55 °C; 24 h; > 90 % RH;
1 cycle
55 °C; 5 days; > 95 to 100 % RH; 5 cycles
±1%
LCT = - 55 °C; UCT = 125 °C
no visible damage
- 55 °C; 2 h
± 0.5 %
Document Number: 28709
4
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
OCT 0603, OCU 0805
www.vishay.com
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2
TEST
METHOD
TEST
REQUIREMENTS
PERMISSIBLE CHANGE
(R/R)
PROCEDURE
Stability for product types:
OCT 0603
11 M to 130 M
OCU 0805
11 M to 130 M
30 min at LCT and 30 min at UCT;
4.19
14 (Na)
Rapid change of
LCT = -55 °C; UCT = 125 °C; 5 cycles
temperature
LCT = -55 °C; UCT = 125 °C; 1000 cycles
4.13
-
4.27
-
Short time overload
Single pulse high voltage
overload; standard
operation mode
U = 2 x Umax.; 5 s
6 (Fc)
Vibration
±1%
no visible damage
± 0.5 %
Severity no. 4, U = 2 x Umax.; 10 pulses
±1%
10 μs/700 μs
no visible damage
Endurance by sweeping;
4.22
± 0.5 %
no visible damage
10 Hz to 2000 Hz; no resonance;
amplitude  1.5 mm or 200 m/s2; 6 h
± 0.5 %
no visible damage
Solder bath method;
SnPb40; non-activated flux (215 ± 3) °C;
4.17.2
58 (Td)
(3 ± 0.3) s
Good tinning (> 95 % covered);
Solder bath method;
no visible damage
Solderability
SnAg3Cu0.5 or SnAg3.5; non-activated flux
(235 ± 3) °C; (2 ± 0.2) s
Resistance to
58 (Td)
4.29
45 (XA)
4.32
21 (Ue3)
Shear (adhesion)
4.33
21 (Ue1)
Substrate bending
Depth 2 mm, 3 times
4.7
-
Voltage proof
URMS = Uins; (60 ± 5) s
No flashover or breakdown
4.35
-
Flammability
IEC 60695-2-2, needle flame test; 10 s
No burning after 30 s
soldering heat
Component solvent
resistance
Solder bath method; (260 ± 5) °C; (10 ± 1) s
± 0.5 %
4.18.2
Isopropyl alcohol + 50 °C; method 2
no visible damage
No visible damage
RR 1608M; 9 N
Revision: 08-Jul-15
No visible damage
RR 2012M; 45 N
± 0.5 % no visible damage,
no open circuit in bent position
Document Number: 28709
5
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
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DIMENSIONS
T1
W
WT
H
T2
L
DIMENSIONS AND MASS
H
(mm)
L
(mm)
W
(mm)
WT
(mm)
T1
(mm)
T2
(mm)
MASS
(mg)
OCT 0603
0.45 + 0.1/- 0.05
1.55 ± 0.05
0.85 ± 0.1
> 75 % of W
0.3 + 0.15/- 0.2
0.3 + 0.15/- 0.2
1.9
OCU 0805
0.45 + 0.1/- 0.05
2.0 ± 0.1
1.25 ± 0.15
> 75 % of W
0.4 + 0.1/- 0.2
0.4 + 0.1/- 0.2
4.6
TYPE
SOLDER PAD DIMENSIONS
X
G
Y
Z
RECOMMENDED SOLDER PAD DIMENSIONS
WAVE SOLDERING
TYPE
REFLOW SOLDERING
G
(mm)
Y
(mm)
X
(mm)
Z
(mm)
G
(mm)
Y
(mm)
X
(mm)
Z
(mm)
OCT 0603
0.55
1.10
1.10
2.75
0.65
0.70
0.95
2.05
OCU 0805
0.80
1.25
1.50
3.30
0.90
0.90
1.40
2.70
Note
• The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a high level of ambient temperature or of
power dissipation may raise the temperature of the solder joint, hence special solder alloys or board materials may be required to maintain
the reliability of the assembly. 
Specified power rating above 125 °C requires dedicated heat-sink pads, which depend on board materials. 
The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x, or
in publication IPC-7351. They do not guarantee any supposed thermal properties, particularly as these are also strongly influenced by many
other parameters. 
Still, the given solder pad dimensions will be found adequate for most general applications, e.g. those referring to “standard operation
mode”. Please note however that applications for “power operation mode” require special considerations for the design of solder pads and
adjacent conductor areas.
Revision: 08-Jul-15
Document Number: 28709
6
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
OCT 0603, OCU 0805
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12NC INFORMATION FOR HISTORICAL CODING REFERENCE ONLY
• The resistors have a 12 digit numeric code starting with
2312.
• The subsequent 4 digits indicate the resistor type,
specification and packaging; see the 12NC table.
• The remaining 4 digits indicate the resistance value:
- The first 3 digits indicate the resistance value.
- The last digit indicates the resistance decade in
accordance with the 12NC indicating resistance decade
table.
Last digit of 12NC indicating resistance decade
RESISTANCE DECADE
LAST DIGIT
10 M to 99.9 M
6
Last two digits indicating sequential code number
RESISTANCE VALUE
LAST DIGITS
100 M
01
110 M
02
120 M
03
130 M
04

12NC example
The 12NC of a OCT 0603 resistor, value 51 M and TC 250
with ± 5 % tolerance, supplied in cardboard tape of
20 000 units per reel is: 2312 209 35106.
The 12NC of a OCT 0603 resistor, value 130 M and TC 250
with ± 5 % tolerance, supplied in cardboard tape of
5000 units per reel is: 2312 219 90104.
12NC - Resistor type and packaging
CODE 2312 ... .....
DESCRIPTION
CARDBOARD TAPE ON REEL
TYPE
TCR
TOL.
± 250 ppm/K
±5%
OCT 0603
± 100 ppm/K
±5%
± 250 ppm/K
±5%
OCU 0805
± 100 ppm/K
±5%
RESISTANCE VALUE
P5 5000 UNITS
PW 20 000 UNITS
51 M to 91 M
219 3....
209 3....
 100 M (1)
219 901..
209 901..
11 M to 47 M
219 3....
209 3....
51 M to 91 M
259 3....
249 3....
 100 M (1)
259 901..
249 901..
11 M to 47 M
259 3....
249 3....
Note
(1) Readable coding of resistance values is restricted to values below 100 M. For resistance values from 100 M onwards, refer to the
pre-defined table of non-readable sequential numbers above.
Revision: 08-Jul-15
Document Number: 28709
7
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
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Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
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
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
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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