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242 Revision: 12-Oct-09
CBB 0207
Vishay Beyschlag
High Pulse Load Carbon Film Leaded Resistors
CBB 0207 leaded resistors with advanced pulse load
capability, are the perfect choice for circuitries exposed
to high levels of electromagnetic interference or electrostatic
discharge. The resistors can also be used to protect
the circuitry of signal and mains input lines from surge
pulses. Applications are in all fields of automotive,
telecommunication and industrial equipment.
FEATURES
•Speciality product for EMC sensitive applications
•Special carbon film technology for maximum
heat stress capability
•Up to 6 kV or 140 W pulse load capability
•Resistance range: 10 Ω to 1.5 MΩ
•Lead (Pb)-free solder contacts
•Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
•Compliant to RoHS directive 2002/95/EC
APPLICATIONS
•Automotive
•Telecommunication
•Industrial equipment
Note
• 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.
METRIC SIZE
DIN 0207
CECC B
TECHNICAL SPECIFICATIONS
DESCRIPTION CBB 0207
CECC Size B
Resistance Range 10 Ω to 1.5 MΩ
Resistance Tolerance ± 2 %
Temperature Coefficient Refer to Temperature Coefficient graph
Operation Mode Long term Standard
Climatic Category (LCT/UCT/Days) 55/125/56 55/155/56
Rated Dissipation, P70 0.4 W 0.6 W
Operating Voltage, Umax. AC/DC 350 V
Film Temperature 125 °C 155 °C
Max. Resistance Change at P70
for Resistance Range,
ΔR/R max., After:
10 Ωto 100 kΩ
1000 h ± 1 % ± 2 %
8000 h + 3 %/- 1 % + 5 %/- 2 %
Permissible Voltage Against Ambient:
1 Minute; Uins 500 V
Continuous 75 V
Failure Rate: FITobserved ≤ 0.1 x 10- 9/h
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CBB 0207
High Pulse Load Carbon Film Leaded Resistors Vishay Beyschlag
DIMENSIONS
Notes
(1) Please refer to table PACKAGING
• The PART NUMBER is shown to facilitate the introduction of the unified part numbering system for ordering products
Note
(1) Resistance values to be selected from E24 series
DIMENSIONS - Leaded resistor types, mass and relevant physical dimensions
TYPE Dmax. (mm) Lmax. (mm) dnom. (mm) Imin. (mm) Mmin. (mm) MASS (mg)
CBB 0207 2.5 6.3 0.6 28.0 10.0 220
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: CBB0207001501GC100
CBB0207001501GC1P0
MODEL/SIZE VARIANT TCR VALUE TOLERANCE PA C K AG I N G (1) SPECIAL
CBB0207 0 = Neutral 0 = Standard
See TCR graph
3 digit value
1 digit multiplier
MULTIPLIER
7 = *10- 3 2 = *102
8 = *10- 2 3 = *103
9 = *10- 1 4 = *104
0 = *100 5 = *105
1 = *101 6 = *106
G = ± 2 % CT
C1
Up to 2 digits
00 = Standard
PRODUCT DESCRIPTION: CBB 0207 2 % C1 1K5
CBB 0207 2 % C1 1K5
MODEL SIZE TOLERANCE PAC K AG I N G (1)
RESISTANCE VALUE
CBB 0207 ± 2 % CT
C1
47K = 47 kΩ
51R1 = 51.1 Ω
PACKAGING
MODEL
BOX
PIECES/BOX CODE
CBB 0207 1000
5000
C1
CT
TOLERANCE AND RESISTANCE RANGE
TOLERANCE
RESISTANCE VALUE (1)
CBB 0207
± 2 % 10 Ω to 1.5 MΩ
L
d
D
II
M
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CBB 0207
Vishay Beyschlag High Pulse Load Carbon Film Leaded Resistors
DESCRIPTION
Production is strictly controlled and follows an extensive
set of instructions established for reproducibility. A
homogeneous and dense carbon film is deposited on a high
grade ceramic body (85 % Al2O3) and conditioned to achieve
the desired temperature coefficient. Nickel plated steel
termination caps are firmly pressed on the rods. A special
laser is used to achieve the target value by smoothly cutting
a helical groove in the resistive layer without damaging the
ceramics. Connecting wires of electrolytic copper plated with
100% pure tin are welded to the termination caps. The
resistors are covered by protective coating designed for
electrical, mechanical and climatic protection. The
terminations receive a final pure tin on nickel plating. Five
colour code rings designate the resistance value and
tolerance in accordance with IEC 60062.
The result of the determined production is verified by an
extensive testing procedure performed on 100 % of the
individual resistors. Only accepted products are stuck
directly on the adhesive tapes in accordance with
IEC 60286-1.
ASSEMBLY
The resistors are suitable for processing on automatic
insertion equipment and cutting and bending machines.
Excellent solderability is proven, even after extended
storage. They are suitable for automatic soldering using
wave or dipping. 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. The resistors are completely lead (Pb)-free,
the pure tin plating provides compatibility with lead (Pb)-free
and lead-containing soldering processes. The immunity of
the plating against tin whisker growth has been proven under
extensive testing. All products comply with GADSL (1) and
the CEFIC-EECA-EICTA (2) list of legal restrictions on
hazardous substances. This includes full compliance with
the following directives:
•2000/53/EC End of Vehicle Life Directive (ELV) and
Annex II (ELVII)
•2002/95/EC Restriction of the use of Hazardous
Substances Directive (RoHS)
•2002/96/EC Waste Electrical and Electrical Equipment
Directive (WEEE)
APPROVALS
Where applicable, the resistors are tested in accordance with
CECC 40101-806 which refers to EN 60115-1 and
EN 140100.
Vishay BEYSCHLAG has achieved “Approval of
Manufacturer” in accordance with IEC QC 001002-3,
clause 2. The release certificate for “Technology Approval
Schedule” in accordance with CECC 240001 based on
IEC QC 001002-3, clause 6 is granted for the Vishay
BEYSCHLAG manufacturing process.
Notes
(1) Global Automotive Declarable Substance List, see www.gadsl.org
(2) CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European
trade organisation representing the information and communications technology and consumer electronics), see
www.eicta.org/index.php?id=1053&id_article=340
FUNCTIONAL DESCRIPTION
C
100 150
0
- 50 0 50
0.5
1
W
70
Ambient Temperature
amb
ϑ
Power Dissipation
P
CBB 0207
Derating - Standard Operation
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CBB 0207
High Pulse Load Carbon Film Leaded Resistors Vishay Beyschlag
100 150
0
- 50 0 50
0.5
1
W
70
Ambient Temperature
amb
ϑ
Power Dissipation
P
C
CBB 0207
Derating - Long Term Operating
CBB 0207
0
20
60
0.7
40
80
K
Temperature Rise
T
r
00.1 0.2 0.3 0.4 0.5 0.6 0.80.9 11.1 1.2W
Load
P
Temperature Rise
100 µsμ1 ms 10 ms
1
1 s 10 s
0.1
W
10 µs 100 ms
10
100
Pulse Duration
t
i
Pulse Load
P
max.
CBB 0207
Maximum pulse load, single pulse; for permissible resistance change equivalent to 8000 h operation.
Single Pulse
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CBB 0207
Vishay Beyschlag High Pulse Load Carbon Film Leaded Resistors
100 µs 1 ms 10 ms
1
1 s 10 s
0.1
W
10 µs 100 ms
10
100
Pulse Duration
t
i
Continuous Pulse Load
P
max.
CBB 0207
Maximum pulse load, continuous pulses; for permissible resistance change equivalent to 8000 h operation.
Continuous Pulse
100 µs 1 ms 10 ms 1 s 10 s
1 kV
100 V
10 µs 100 ms
Pulse Duration
t
i
Pulse Voltage
U
max.
CBB 0207
Maximum pulse voltage, single and continuous pulses; for permissible resistance change equivalent to 8000 h operation.
Pulse Voltage
100 V
1 kV
10 V
10 kV
100 Ω1 kΩ10 kΩ100 kΩ
10 Ω10 MΩ
Resistance Value
R
1 MΩ
CBB 0207
Test Voltage
1.2/50
µs
Pulse load rating in accordance with IEC 60115-1, 4.27; 1.2 µs/50 µs; 5 pulses at 12 s intervals;
for permissible resistance change 0.5 %.
1.2/50 Pulse
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CBB 0207
High Pulse Load Carbon Film Leaded Resistors Vishay Beyschlag
100 V
1 kV
10 V
10 kV
100 Ω1 kΩ10 kΩ100 kΩ
10 Ω10 MΩ
Resistance Value
R
Test Voltage 10/700 µs
1 MΩ
CBB 0207
Pulse load rating in accordance with IEC 60115-1, 4.27; 10 µs/ 700 µs; 10 pulses at 1 minute intervals;
for permissible resistance change 0.5 %.
10/700 Pulse
- 500
ppm/K
- 400
- 300
- 200
- 100
100 Ω1 kΩ10 kΩ100 kΩ
10 Ω10 MΩ
Resistance Value
R
Temperature Coefficient (TCR)
1 MΩ
CBB 0207
Temperature Coefficient (TCR)
0.01
0.1
1
µV/V
10 MΩ10 kΩ100 kΩ
1 kΩ1 MΩ
Resistance Value
R
Current Noise
A
1
CBB 0207
Current Noise - A1 in accordance with IEC 60195
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CBB 0207
Vishay Beyschlag High Pulse Load Carbon Film Leaded Resistors
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with the
following specifications:
EN 60115-1, generic specification (includes tests)
EN 140100, sectional specification (includes schedule for
qualification approval)
CECC 40101-806, detail specification (includes schedule for
conformance inspection)
The following table contains the applicable tests selected
from the documents listed above.
The tests are carried out in accordance with IEC 60068-2-xx
test method and under standard atmospheric conditions in
accordance with
IEC 60068-1, 5.3. Climatic category LCT/UCT/56 (rated
temperature range: Lower Category Temperature, Upper
Category Temperature; damp heat, long term, 56 days) is
valid.
Unless otherwise specified the following values apply:
Temperature: 15 °C to 35 °C
Relative humidity: 45 % to 75 %
Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).
For testing the components are mounted on a test board in
accordance with IEC 60115-1, 4.31 unless otherwise
specified.
In the Test Procedures and Requirements table only the
tests and requirements are listed with reference to the
relevant clauses of IEC 60115-1 and IEC 60068-2-xx test
methods. A short description of the test procedure is also
given.
TEST PROCEDURES AND REQUIREMENTS
IEC
60115-1
CLAUSE
IEC
60068-2-xx
TEST
METHOD
TEST PROCEDURE REQUIREMENTS
PERMISSIBLE CHANGE (ΔR)
Stability for product types:
CBB 0207 10 Ω to 1.5 MΩ
4.5 - Resistance ± 2 %
4.8 - Temperature
coefficient
At (20/LCT/20) °C and
(20/UCT/20) °C-
4.25.1 -
Endurance at
70 °C: standard
operation mode
U= or
U = Umax.;
1.5 h ON; 0.5 h OFF
70 °C; 1000 h ± (2 % R + 0.05 Ω)
70 °C; 8000 h ± (4 % R + 0.05 Ω)
4.25.1 -
Endurance
at 70 °C:
long term
operation mode
U= or
U = Umax.;
1.5 h ON; 0.5 h OFF
70 °C; 1000 h ± (1 % R + 0.05 Ω)
70 °C; 8000 h ± (2 % R + 0.05 Ω)
4.25.3 -
Endurance at
upper category
temperature
125 °C; 1000 h ± (2 % R + 0.05 Ω)
155 °C; 1000 h ± (4 % R +0.1 Ω)
4.24 78 (Cab) Damp heat,
steady state
(40 ± 2) °C; 56 days;
(93 ± 3) % RH ± (1 % R +0.1 Ω)
4.23 Climatic
sequence:
4.23.2 2 (Ba) Dry heat 155 °C; 16 h
4.23.3 30 (Db) Damp heat,
cyclic
55 °C; 24 h;
90 % to 100 % RH;
1 cycle
4.23.4 1 (Aa) Cold - 55 °C; 2 h
4.23.5 13 (M) Low air pressure 8.5 kPa; 2 h; 15 °C to 35 °C
4.23.6 30 (Db) Damp heat,
cyclic
55 °C; 5 days;
95 % to 100 % RH;
5 cycles
± (1 % R +0.1 Ω)
no visible damage
- 1 (Aa) Cold - 55 °C; 2 h ± (0.5 % R +0.1 Ω)
P70 x R
P70 x R
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CBB 0207
High Pulse Load Carbon Film Leaded Resistors Vishay Beyschlag
12NC INFORMATION FOR HISTORICAL CODING REFERENCE
•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
12NC Example
The 12NC of a CBB 0207 resistor, value 47 kΩ with ± 2 %
tolerance, supplied on bandolier in a box of 5000 units is:
2312 955 24703.
Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability.
4.13 - Short time
overload
Room temperature;
U= 2.5 x or
U = 2 x Umax.; 5 s
± (0.5 % R +0.1 Ω)
no visible damage
4.19 14 (Na) Rapid change of
temperature
30 min at LCT = - 55 °C and
30 min at UCT = 155 °C;
200 cycles
± (0.5 % R + 0.05 Ω)
no visible damage
4.29 45 (XA) Component
solvent resistance
Isopropyl alcohol + 23 °C;
toothbrush method
marking legible;
no visible damage
4.18.2 20 (Tb) Resistance to
soldering heat
Unmounted components;
(260 ± 3) °C; (10 ± 1) s
± (0.5 % R + 0.05 Ω)
no visible damage
4.17 20 (Ta) Solderability
+ 235 °C; 2 s
solder bath method
SnPb40 Good tinning (≥ 95 % covered,
no visible damage)
+ 245 °C; 3 s
solder bath method
SnAg3Cu0.5
4.22 6 (B4) Vibration
6 h;
10 Hz to 2000 Hz
1.5 mm or 196 m/s2
± (0.5 % R + 0.05 Ω)
4.16
21 (Ua1)
21 (Ub)
21 (Uc)
Robustness of
terminations Tensil, bending and torsion ± (0.5 % R + 0.05 Ω)
4.7 - Voltage proof URMS = Uins; 60 s No flashover or breakdown
4.40 -
Electrostatic
discharge
(human body
model)
IEC 61340-3-1;
3 pos. + 3 neg.
16 kV
± (0.5 % R + 0.05 Ω)
TEST PROCEDURES AND REQUIREMENTS
IEC
60115-1
CLAUSE
IEC
60068-2-xx
TEST
METHOD
TEST PROCEDURE REQUIREMENTS
PERMISSIBLE CHANGE (ΔR)
Stability for product types:
CBB 0207 10 Ω to 1.5 MΩ
P70 x R
RESISTANCE DECADE LAST DIGIT
10 Ω to 99.9 Ω9
100 Ω to 999 Ω1
1 kΩ to 9.99 kΩ2
10 kΩto 99.9 kΩ3
100 kΩ to 999 kΩ4
1MΩ to 9.99 MΩ5
12NC - Resistor types and packaging
DESCRIPTION 2312 ... .....
BANDOLIER IN BOX
TYPE TOL. C1 1000 units CT 5000 units
CBB 0207 ± 2 % 950 2.... 955 2....
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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Legal Disclaimer Notice
Vishay
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
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