PLT
Vishay Thin Film
Precision Low TCR Thin Film Resistor,
Surface Mount Chip, ± 5 ppm/°C TCR, 0.01 % Tolerance
FEATURES
• TCR of ± 5 ppm/°C standard
• Tolerances to ± 0.01 %
• Anti corrosion resistant film with (SPM) special
passivation method
• Stable film and performance characteristics
(R ± 0.04 % at 70 °C, 10 000 h)
• Non-standard resistance values available
• Very low noise and voltage coefficient
(< - 30 dB, 0.1 ppm/V)
• UL 94 V-0 flame resistant
• Compliant to RoHS directive 2002/95/EC
• Halogen-free according to IEC 61249-2-21 definition
Actual
Size
0603
Vishay’s proven precision thin film wraparound resistors will
meet your exact requirements. These resistors are ideal for
precision applications requiring low noise, stability, ultra low
temperature coefficient of resistance, and low voltage
coefficient. The chip resistors are available in any resistance
ohmic value in the range specified below.
TYPICAL PERFORMANCE
CONSTRUCTION
SPM
Passivation
Enhancement
Passivated Nichrome
Resistive Film
Solder
Coating
Nickel Barrier
High Purity
Alumina
Substrate
Adhesion Layer
ABSOLUTE
TCR
TOL.
5
0.01
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Resistance Range
TCR: Absolute
Tolerance: Absolute
Stability: Absolute
Stability: Ratio
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Shelf Life Stability: Absolute
SPECIFICATIONS
Passivated nichrome
250
to 100 k
± 5 ppm/°C
± 0.1 % to ± 0.01 %
R
± 0.02 %
-
± 0.1 ppm/V (typical)
75 V to 200 V
- 55 °C to + 125 °C
- 55 °C to + 150 °C
< - 35 dB (typical)
R
± 0.01 %
CONDITIONS
-
-
- 55 °C to + 125 °C
+ 25 °C
2000 h at 70 °C
-
-
-
-
-
-
1 year at + 25 °C
COMPONENT RATINGS
CASE SIZE
(1)
0603
0705
0805
1206
POWER RATING (mW)
150
250
250
400
WORKING VOLTAGE (V)
75
100
100
200
RESISTANCE RANGE ()
250 to 40K
250 to 50K
250 to 50K
250 to 100K
Note
(1)
0705 and 0805 are the same (only use 0805 when ordering)
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 60030
Revision: 12-Jan-11
For technical questions, contact:
thinfilm@vishay.com
www.vishay.com
79
PLT
Vishay Thin Film
Precision Low TCR Thin Film Resistor,
Surface Mount Chip, ± 5 ppm/°C TCR, 0.01 % Tolerance
DIMENSIONS
in inches
D
T
E
L
W
CASE SIZE
0603
0705, 0805
(1)
1206
TERM
B
B
B
L
0.064 ± 0.006
0.080 ± 0.006
0.126 ± 0.008
W
0.032 ± 0.005
0.050 ± 0.005
0.063 ± 0.005
T
0.020 max.
0.015 to 0.033
0.015 to 0.033
D
0.012 ± 0.005
0.016 ± 0.008
0.020 + 0.005/- 0.010
E
0.015 ± 0.005
0.015 ± 0.005
0.020 + 0.005/- 0.010
Note
(1)
0705 and 0805 are the same (only use 0805 when ordering)
ENVIRONMENTAL TESTS - TYPICAL
ENVIRONMENTAL TEST
Thermal Shock
Short Time Overload
Low Temperature Operation
Resistance to Solder Heat
Moisture Resistance
High Temperature Exposure
Load Life (10 000 h, + 70 °C)
TCR
10 k
R
±
(%)
0.02
0.01
0.01
0.01
0.02
0.02
0.04
± 5 ppm/°C
100 k
R
±
(%)
0.02
0.01
0.01
0.01
0.02
0.02
0.04
± 5 ppm/°C
DERATING CURVE
100
Precent of Rated Power
80
60
40
20
0
0
70
125
150
Ambient Temperature °C
GLOBAL PART NUMBER INFORMATION
P
GLOBAL
MODEL
PLT
L
CASE
SIZE
0603
0805
1206
T
0
6
0
3
Z
1
0
0
1
Q
B
T
1
TCR
CHARACTERISTIC
Z
= ± 5 ppm/°C
RESISTANCE
The first 3 digits are
significant figures and
the last digit specifies
the number of zeros to
follow. “R” designates
the decimal point.
Example:
1001 = 1 k
2500 = 250
Special values with more
than 4 significant figures,
use a R for value below
1 k and a K for values
greater than 1 k to
signify a decimal point.
982R6 = 982.6
532R41 = 532.41
TOLERANCE
L
= ± 0.01 %
Q
= ± 0.02 %
A
= ± 0.05 %
B
= ± 0.1 %
TERMINATION
PACKAGING
B
= Wraparound Sn/Pb
WS
= WAFFLE PACK
solder w/Ni barrier
(63 % Sn/37 % Pb w/ TAPE AND REEL
nickel barrier)
T0
= 100 min., 100 mult
T1
= 1000 min., 1000 mult
(1)
S
= Wraparound
T3
= 300 min., 300 mult
lead (Pb)-free solder
T5
= 500 min., 500 mult
96.5 % Sn/3.0 % Ag/
TF
= Full reel
0.5 % Cu
TS
= 100 min., 1 mult
RoHS compliant - e1
(1)
Note
Preferred packaging code
www.vishay.com
80
For technical questions, contact:
thinfilm@vishay.com
Document Number: 60030
Revision: 12-Jan-11
Legal Disclaimer Notice
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.
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.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
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. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
京公网安备 11010802033920号
EEWORLD
