MCT 0603 AT - Professional
Vishay Beyschlag
Professional Automotive Thin Film Chip Resistor
FEATURES
•
Operating temperature 175 °C, 1000 h
•
Superior moisture resistivity < 0.5 % (85 °C;
85 % RH; 1000 h)
•
Rated dissipation
P
85
= 150 mW
•
AEC-Q200 compliant
•
Green product, supports lead (Pb)-free soldering, RoHS
compliant
RoHS
COMPLIANT
APPLICATIONS
•
Automotive
•
Telecommunication
•
Medical equipment
MCT 0603 AT Professional Thin Film Chip Resistors are the
perfect choice for most fields of modern professional
electronics where reliability and stability is of major concern.
Typical applications include automotive, telecommunication,
industrial, medical equipment, precision test and measuring
equipment.
•
Industrial equipment
METRIC SIZE
INCH:
METRIC:
0603
RR1608M
TECHNICAL SPECIFICATIONS
DESCRIPTION
Metric size
Resistance range
Resistance tolerance
Temperature coefficient
Rated dissipation
P
85 (1)
Operating voltage,
U
max.
AC/DC
Permissible film temperature
(1)
Thermal resistance
(2)
Insulation voltage
1 min;
U
ins
continuous
Observed failure rate FIT
observed
Notes
(1)
Please refer to APPLICATION INFORMATION below
(2)
Measuring conditions in accordance with EN 140401-801
100 V
75 V
≤
0.1 x 10
- 9
/h
MCT 0603 AT
RR1608M
100
Ω
to 100 kΩ
± 1 %; ± 0.5 %
± 50 ppm/K; ± 25 ppm/K
0.150 W
75 V
175 °C
≤
550 K/W
www.vishay.com
1
For technical questions, contact: filmresistors.thinfilmchip@vishay.com
Document Number: 28760
Revision: 07-May-08
MCT 0603 AT - Professional
Professional Automotive Thin Film Chip Resistor
Vishay Beyschlag
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.
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 175 °C the useful lifetime is specified for 1000 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.
MAXIMUM RESISTANCE CHANGE AT RATED POWER
DESCRIPTION
Metric size
Operation mode
Rated power
Film temperature
Max. resistance change at
P
70
for resistance range:
ΔR/R
max., after:
1000 h
8000 h
225 000 h
Max. resistance change at
P
85
for resistance range:
ΔR/R
max., after:
1000 h
≤
0.15 %
≤
0.25 %
≤
1.0 %
Standard
P
70
= 0.1 W
125 °C
100
Ω
to 100 kΩ
≤
0.25 %
≤
0.5 %
-
100
Ω
to 100 kΩ
≤
0.5 %
MCT 0603 AT
RR1608M
Power
P
70
= 0.125 W
155 °C
Advanced Temperature
P
85
= 0.15 W
175 °C
PART NUMBER AND PRODUCT DESCRIPTION
(1)
PART NUMBER: MCT0603MD4641DPW00
M
C
T
0
6
0
3
M
D
4
6
4
1
D
P
W
0
0
MODEL/SIZE
MCT0603
SPECIAL
CHARACTER
M
= AT
(Automotive)
TCR
D
= ± 25 ppm/K
C
= ± 50 ppm/K
Z
= Jumper
VALUE
3 digit value
1 digit
multiplier
MULTIPLIER
0
= *10
0
1
= *10
1
2
= *10
2
3
= *10
3
4
= *10
4
0000
= Jumper
TOLERANCE
D
= ± 0.5 %
F
=±1%
Z
= Jumper
PACKAGING
(2)
P5
PW
SPECIAL
up to 2 digits
00
= standard
PRODUCT DESCRIPTION: MCT 0603 - 25 0.5 % AT PW 4K64
MCT
MODEL
MCT
0603
SIZE
0603
- 25
TCR
±
25
ppm/K
±
50
ppm/K
0.5 %
TOLERANCE
VALUE
±
0.5
%
±
1
%
AT
SPECIAL
CHARACTER
AT
= Automotive
PW
PACKAGING
(2)
P5
PW
4K64
RESISTANCE
VALUE
47K
= 47 kΩ
0R0
= Jumper
Notes
(1)
Products can be ordered using either the PART NUMBER and PRODUCT DESCRIPTION
(2)
Please refer to table PACKAGING below
Document Number: 28760
Revision: 07-May-08
For technical questions, contact: filmresistors.thinfilmchip@vishay.com
www.vishay.com
2
MCT 0603 AT - Professional
Professional Automotive Thin Film Chip Resistor
Vishay Beyschlag
DESCRIPTION
Production is strictly controlled and follows an extensive set
of instructions established for reproducibility. A
homogeneous film of metal alloy is deposited on a high grade
(96 % Al
2
O
3
) ceramic substrate 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 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
EN 60286-3.
plating against tin whisker growth has been proven under
extensive testing.
All products comply with the
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 (ELV II)
• 2002/95/EC Restriction of
Substances directive (RoHS)
the
use
of
Hazardous
• 2002/96/EC Waste Electrical and Electronic Equipment
Directive (WEEE)
APPROVALS
The resistors are tested in accordance with
EN 140401-801
(superseding
CECC 40401-801)
which refers to
EN 60115-1
and
EN 140400.
The approval is valid with regards to rated
power
P
70
and a temperature range of - 55 °C to 155 °C.
Approval of conformity is indicated by the CECC logo on the
package label.
Vishay BEYSCHLAG has achieved
“Approval of
Manufacturer“
in accordance with
EN 100114-1.
The
release certificate for
“Technology Approval Schedule“
in
accordance with
CECC 240 001
based on
EN 100114-6
is
granted for the Vishay BEYSCHLAG manufacturing process.
ASSEMBLY
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic soldering
using wave, reflow or vapour phase as shown in
IEC 61760-1*.
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, if applied, shall be qualified
by appropriate means to ensure the long-term stability of the
whole system. 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
SPECIALS
This product family of thin film flat chip resistors is completed
by
Zero Ohm Jumpers.
Notes
•
(1)
(2)
The quoted IEC standards marked with an asterisk (*) are also released as EN standards with the same number and identical contents
Global Automotive Declarable Substance List, see www.gadsl.org
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
→
issue
→
environment policy
→
chemicals
→
chemicals for electronics
For technical questions, contact: filmresistors.thinfilmchip@vishay.com
www.vishay.com
4
Document Number: 28760
Revision: 07-May-08
Power technology
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