MCW0406MD2432BP100 [VISHAY]
RES SMD 24.3K OHM 1/4W 0604 WIDE;
| 型号： | MCW0406MD2432BP100 |
| 厂家： | 
VISHAY |
| 描述： | RES SMD 24.3K OHM 1/4W 0604 WIDE |
| 文件： | 总9页 (文件大小：123K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MCW 0406 AT - Precision
www.vishay.com
Vishay Beyschlag
Precision Wide Terminal Thin Film Chip Resistors
FEATURES
• Rated dissipation P70 up to 250 mW
• Resistance range down to 1
• Superior temperature cycling robustness
• Operating temperature up to 155 °C
• Advanced sulfur resistance verified according to
ASTM B 809
• Superior moisture resistivity
• AEC-Q200 qualified
MCW 0406 AT Precision Wide Terminal Resistors are the
perfect choice for most fields of modern professional power
measurement electronics where reliability, stability, power
dissipation, and robust design is of major concern.
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Beside extremely high power ratings, the MCW 0406 AT
is characterized by extraordinary temperature cycling
robustness, verified through extensive testing.
APPLICATIONS
• Automotive
• Industrial
The permissible power rating is specified with 250 mW.
Typical applications include power electronics in automotive
and industrial appliances.
• High power applications
TECHNICAL SPECIFICATIONS
DESCRIPTION
MCW 0406 AT
0406
Imperial size
Metric size code
RR1016M
Resistance range
Resistance tolerance
Temperature coefficient
1 to 100 k
0.1 %
15 ppm/K; 25 ppm/K
0.25 W
(1)
Rated dissipation P70
Operating voltage, Umax. ACRMS/DC
50 V
(1)
Permissible film temperature, F max.
155 °C
Operating temperature range
-55 °C to 155 °C
Permissible voltage against ambient
(insulation):
1 min; Uins
75 V
Note
(1)
Please refer to APPLICATION INFORMATION, see next page.
Revision: 24-Mar-16
Document Number: 28847
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MCW 0406 AT - Precision
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Vishay Beyschlag
APPLICATION INFORMATION
When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal
resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted
film temperature is not exceeded.
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.
MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION
OPERATION MODE
STANDARD
POWER
0.250 W
Rated dissipation, P70
0.200 W
Operating temperature range
Permissible film temperature, F max.
-55 °C to 125 °C
125 °C
-55 °C to 155 °C
155 °C
1 to 100 k
0.1 %
1 to 100 k
0.2 %
1000 h
8000 h
Max. resistance change at P70 for
resistance range, |R/R| after:
0.2 %
0.4 %
225 000 h
0.6 %
-
Note
•
The presented operation modes do not refer to different types of resistors, but actually show examples of different loads, that lead to
different film temperatures and different achievable load-life stability (drift) of the resistance value. A suitable low thermal resistance of the
circuit board assembly must be safeguarded in order to maintain the film temperature of the resistors within the specified limits. Please
consider the application note “Thermal Management in Surface-Mounted Resistor Applications” (www.vishay.com/doc?28844) for
information on the general nature of thermal resistance.
The resistance value is influenced by the resistance of the terminations. The exact resistance value of the soldered part on the
PCB may deviate depending on e.g. solder quantity, pad layout, and soldering method. The resistance value of the unmounted
part can be verified by a 4-point probe on the top side termination as shown below.
600 μm
870 μm
Fig. 1
Revision: 24-Mar-16
Document Number: 28847
2
For technical questions, contact: thinfilmchip@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
MCW 0406 AT - Precision
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Vishay Beyschlag
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
TYPE / SIZE
TCR
TOLERANCE
RESISTANCE
1 to 100 k
47 to 100 k
E-SERIES
E24; E192
E24; E192
25 ppm/K
15 ppm/K
0.1 %
MCW 0406 AT
0.1 %
PACKAGING
PACKAGING
DIMENSIONS
TYPE / SIZE
CODE
QUANTITY
PACKAGING STYLE
WIDTH
PITCH
P1
P5
1000
5000
Tape and reel
cardboard tape acc.
IEC 60286-3, Type 1a
Ø 180 mm / 7"
Ø 330 mm / 13"
MCW 0406 AT
8 mm
4 mm
PW
20 000
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: MCW0406MD4641BPW00
M
C
W
0
4
0
6
M
D
4
6
4
1
B
P
W
0
0
TYPE / SIZE
VERSION
M = AT (Automotive)
TCR
RESISTANCE
TOLERANCE
PACKAGING
MCW0406
E = 15 ppm/K
D = 25 ppm/K
3 digit value
1 digit
multiplier
B = 0.1 %
P1
P5
PW
Multiplier
8 = *10-2
9 = *10-1
0 = *100
1 = *101
2 = *102
3 = *103
PRODUCT DESCRIPTION: MCW 0406-25 0.1 % AT PW 4K64
MCW
0406
-25
0.1 %
AT
PW
4K64
TYPE
SIZE
TCR
TOLERANCE
VERSION
PACKAGING
RESISTANCE
MCW
0406
15 ppm/K
25 ppm/K
0.1 %
AT = Automotive
P1
P5
PW
4K64 = 4.64 k
Note
Products can be ordered using either the PART NUMBER or PRODUCT DESCRIPTION.
•
Revision: 24-Mar-16
Document Number: 28847
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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
MCW 0406 AT - Precision
www.vishay.com
Vishay Beyschlag
The products do not contain any of the banned substances
as per IEC 62474, GADSL, or the SVHC list, see
www.vishay.com/how/leadfree.
Hence the products fully comply with the following
directives:
DESCRIPTION
Production is strictly controlled and follows an extensive
set of instructions established for reproducibility.
A
homogeneous film of special metal alloy is deposited on a
high grade ceramic substrate (Al2O3) and conditioned to
achieve the desired temperature coefficient. Specially
designed inner contacts are deposited on both sides. A
special laser is used to achieve the target value by smoothly
cutting a meander groove in the resistive layer without
damaging the ceramics. The resistor elements are covered
by a unique protective coating designed for electrical,
mechanical and climatic protection. The terminations
receive a final pure tin on nickel plating.
• 2000/53/EC End-of-Life Vehicle Directive (ELV) and
Annex II (ELV II)
• 2011/65/EU Restriction of the Use of Hazardous
Substances Directive (RoHS) with amendment
2015/863/EU
• 2012/19/EU Waste Electrical and Electronic Equipment
Directive (WEEE)
Vishay pursues the elimination of conflict minerals from its
supply chain, see the Conflict Minerals Policy at
www.vishay.com/doc?49037.
The result of the determined production is verified by an
extensive testing procedure and optical inspection
performed on 100 % of the individual chip resistors. This
includes full screening for the elimination of products with
potential risk of early field failures (feasible for R 10 ).
Only accepted products are laid directly into the paper tape
APPROVALS
Where applicable the resistors are tested within the
IECQ-CECC Quality Assessment System for Electronic
Components to the detail specification EN 140401-801
which refers to EN 60115-1, EN 60115-8 and the variety of
in accordance with IEC 60286-3 Type 1a (1)
.
ASSEMBLY
(1)
environmental test procedures of the IEC 60068 series.
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic
soldering using reflow or vapour phase as shown in
IEC 61760-1 (1). 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, potting compounds
and their processes, if applied, shall be qualified by
appropriate means to ensure the long-term stability of the
whole system.
The detail specification refers to the climatic category
55/125/56, which relates to the “standard operation mode”
of this datasheet. The MCW 0406 AT is AEC-Q200 qualified.
Vishay BEYSCHLAG has achieved “Approval of
Manufacturer” in accordance with IECQ 03-1. The release
certificate for “Technology Approval Schedule” in
accordance with CECC 240001 based on IECQ 03-3-1, is
granted for the Vishay BEYSCHLAG manufacturing
process.
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 by
extensive testing.
RELATED PRODUCTS
For an alternative range of TCR and tolerance see the
datasheet:
• Professional Wide Terminal Thin Film Chip Resistors
(www.vishay.com/doc?28796)
MATERIALS
Vishay acknowledges the following systems for the
regulation of hazardous substances:
• IEC 62474, Material Declaration for Products of and for the
Electrotechnical Industry, with the list of declarable
substances given therein (2)
• The Global Automotive Declarable Substance List
(GADSL) (3)
• The REACH regulation (1907/2006/EC) and the related list
(4)
of substances with very high concern (SVHC)
supply chain
for its
Notes
(1)
(2)
(3)
The quoted IEC standards are also released as EN standards with the same number and identical contents.
The IEC 62474 list of declarable substances is maintained in a dedicated database, which is available at http://std.iec.ch/iec62474.
The Global Automotive Declarable Substance List (GADSL) is maintained by the American Chemistry Council and available at
www.gadsl.org.
(4)
The SVHC list is maintained by the European Chemical Agency (ECHA) and available at http://echa.europa.eu/candidate-list-table.
Revision: 24-Mar-16
Document Number: 28847
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For technical questions, contact: thinfilmchip@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
MCW 0406 AT - Precision
www.vishay.com
Vishay Beyschlag
FUNCTIONAL PERFORMANCE
120
P
100
80
60
40
20
0
-50
0
50
100
125
155 175
70
Ambient Temperature in °C
Derating - Standard Operation
120
P
100
80
60
40
20
0
-50
0
50
100
125
155 175
70
Ambient Temperature in °C
Derating - Power Operation
TESTS AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
The testing also covers most of the requirements specified
by EIA / ECA-703 and JIS-C-5201-1.
EN 60115-1, generic specification
The tests are carried out under standard atmospheric
conditions in accordance with IEC 60068-1, 4.3, whereupon
the following values are applied:
EN 60115-8 (successor of EN 140400), sectional
specification
EN 140401-801, detail specification
IEC 60068-2-xx, test methods
Temperature: 15 °C to 35 °C
Relative humidity: 25 % to 75 %
Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).
The parameters stated in the Test Procedures and
Requirements table are based on the required tests and
permitted limits of EN 140401-801. The table presents only
the most important tests, for the full test schedule refer to
the documents listed above. However, some additional
tests and a number of improvements against those
minimum requirements have been included.
A climatic category LCT / UCT / 56 is applied, defined by the
lower category temperature (LCT), the upper category
temperature (UCT), and the duration of exposure in the
damp heat, steady state test (56 days).
The components are mounted for testing on printed circuit
boards in accordance with EN 60115-8, 2.4.2, unless
otherwise specified.
Revision: 24-Mar-16
Document Number: 28847
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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
MCW 0406 AT - Precision
www.vishay.com
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
IEC
EN
60115-1
CLAUSE
60068-2 (1)
REQUIREMENTS
PERMISSIBLE CHANGE (R)
TEST
PROCEDURE
TEST
METHOD
Stability for product types:
MCW 0406 AT
1 to 100 k
0.1 % R
4.5
4.8
-
-
Resistance
-
At (20 / -55 / 20) °C and
(20 / 155 / 20) °C
Temperature
coefficient
15 ppm/K; 25 ppm/K
U =
P
x R or U = Umax.;
70
whichever is the less severe;
1.5 h on; 0.5 h off;
70 °C; 1000 h
Endurance at 70 °C:
Standard operation mode
(0.1 % R + 0.02 )
(0.2 % R + 0.02 )
70 °C; 8000 h
4.25.1
-
U =
P
x R or U = Umax.
;
whichev7e0r is the less severe;
1.5 h on; 0.5 h off;
70 °C; 1000 h
Endurance at 70 °C:
Power operation mode
(0.2 % R + 0.02 )
(0.4 % R + 0.05 )
70 °C; 8000 h
Endurance at
upper category
temperature
125 °C; 1000 h
155 °C; 1000 h
(0.15 % R + 0.02 )
(0.3 % R + 0.05 )
4.25.3
4.24
-
(40 2) °C; 56 days;
(93 3) % RH
Damp heat,
steady state
78 (Cab)
(0.1 % R + 0.02 )
(0.5 % R + 0.05 )
(85 2) °C
(85 5) % RH
Damp heat,
steady state,
accelerated:
4.37
67 (Cy)
U = 0.1 x P x R ;
70
Standard operation mode
U0.3 x Umax.; 1000 h
Climatic sequence:
Standard operation mode:
4.23
4.23.2
4.23.3
2 (Bb)
Dry heat
UCT; 16 h
55 °C; 24 h; 90 % RH;
30 (Db)
Damp heat, cyclic
1 cycle
4.23.4
4.23.5
1
Cold
LCT; 2 h
(0.25 % R + 0.05 )
13 (M)
Low air pressure
8.5 kPa; 2 h; (25 10) °C
55°C;24 h; 90 % RH;
4.23.6
4.23.7
-
30 (Db)
-
Damp heat, cyclic
DC load
5 cycles
U =
P
x R Umax.; 1 min;
70
LCT = -55 °C;
UCT = 125 °C
Storage at low
temperature
1 (Ab)
-55 °C; 2 h
(0.05 % R + 0.01)
(0.25 % R + 0.05 )
30 min at -55 °C;
30 min at 155 °C;
1000 cycles
Rapid change
of temperature
4.19
14 (Na)
30 min at -40 °C;
30 min at 125 °C;
3000 cycles (2)
Extended rapid change
of temperature
(0.25 % R + 0.05 );
( 50 % of initial shear force)
Revision: 24-Mar-16
Document Number: 28847
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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
MCW 0406 AT - Precision
www.vishay.com
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
IEC
EN
60115-1
CLAUSE
60068-2 (1)
REQUIREMENTS
PERMISSIBLE CHANGE (R)
TEST
PROCEDURE
TEST
METHOD
Stability for product types:
MCW 0406 AT
1 to 100 k
U = 2.5 x
P
x R
70
2 × Umax.
whichever is the less severe;
5 s
;
Short time overload:
Standard operation mode
4.13
4.38
-
-
(0.05 % R + 0.01)
IEC 61340-3-1 (1)
3 pos. + 3 neg.
(equivalent to MIL-STD-883,
;
Electro Static Discharge
(Human Body Model)
(0.5 % R + 0.05)
method 3015)
500 V
Endurance by sweeping;
10 Hz to 2000 Hz;
no resonance;
(0.05 % R + 0.01)
no visible damage
4.22
6 (Fc)
Vibration
amplitude 1.5 mm or
200 m/s2; 7.5 h
Solder bath method;
SnPb40; non-activated flux
(215 3) °C; (3 0.3) s
Good tinning ( 95 % covered);
no visible damage
4.17
4.18
58 (Td)
58 (Td)
Solderability
Solder bath method;
SnAg3Cu0.5 or SnAg3.5;
non-activated flux;
Good tinning (95 % covered);
no visible damage
(235 3) °C; (2 0.2) s
Resistance to
soldering heat
Solder bath method;
(260 5) °C; (10 1) s
(0.1 % R + 0.02 )
no visible damage
Component solvent
resistance
Isopropyl alcohol +50 °C;
method 2
4.29
4.32
4.33
45 (XA)
21 (Ue3)
21 (Ue1)
No visible damage
No visible damage
Shear (adhesion)
9 N
(0.05 % R + 0.01)
no visible damage; no open circuit in bent position
Substrate bending
Depth 2 mm, 3 times
4.7
-
-
Voltage proof
Flammability
U
RMS = Uins; (60 5) s
No flashover or breakdown
No burning after 30 s
4.35
Needle flame test; 10 s
Notes
(1)
The quoted IEC standards are also released as EN standards with the same number and identical contents.
Tested on a 4-layer printed circuit board with SAC micro alloy.
(2)
Revision: 24-Mar-16
Document Number: 28847
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DIMENSIONS
Vishay Beyschlag
Tt
WT
W
H
Tb
L
DIMENSIONS AND MASS
H
TYPE / SIZE
L
W
(mm)
WT
(mm)
Tt
(mm)
Tb
(mm)
MASS
(mg)
(mm)
(mm)
MCW 0406 AT
0.3 0.05
1.0 0.15
1.5 0.15
> 75 % of W
0.2 + 0.1/- 0.15
0.2 0.1
1.9
SOLDER PAD DIMENSIONS
X
G
Y
Z
RECOMMENDED SOLDER PAD DIMENSIONS
REFLOW SOLDERING
TYPE / SIZE
G
Y
(mm)
X
(mm)
Z
(mm)
(mm)
MCW 0406 AT
Notes
0.35
0.55
1.75
1.45
•
The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x (1)
,
or in publication IPC-7351.
(1)
The quoted IEC standards are also released as EN standards with the same number and identical contents.
Revision: 24-Mar-16
Document Number: 28847
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Legal Disclaimer Notice
www.vishay.com
Vishay
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
purpose, non-infringement and merchantability.
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.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
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Revision: 09-Jul-2021
Document Number: 91000
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