L
www.vishay.com
Vishay Sfernice
SMD Wraparound Ultra Low Value Thin Film Resistors
FEATURES
• NiCr + Ta
2
O
5
resistive layer
• Pre-soldered or gold terminations
• No inductance for high frequency applications
• Alumina substrates for high power handling
capability
• Resistance range: 0.1
to 9.99
• TCR down to 50 ppm/°C
• Power rating: Up to 2 W at + 70 °C
• Withstand AEC-Q200 humidity test
With extremely low resistance and high power capabilities,
these ultra low value resistors are available with solderable
or weldable terminations.
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
Note
*
Lead (Pb)-containing terminations are not RoHS-compliant.
Exemptions may apply.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
L0603
L0805
L1206
L1505
L2010
L2512
(1)
SIZE
0603
0805
1206
1505
2010
2512
RESISTANCE RANGE
0.1 to 9.99
0.1 to 9.99
0.1 to 9.99
0.1 to 9.99
0.1 to 9.99
0.1 to 9.99
RATED POWER
P
70 °C
W
0.125
0.2
0.33
0.5
1.0
2.0
(1)
LIMITING ELEMENT
VOLTAGE
V
50
50
50
50
50
50
TOLERANCE
±%
1, 3, 5
1, 3, 5
1, 3, 5
1, 3, 5
1, 3, 5
1, 3, 5
TEMPERATURE
COEFFICIENT
± ppm/°C
50, 100, 200, 300
50, 100, 200, 300
50, 100, 200, 300
50, 100, 200, 300
50, 100, 200, 300
50, 100, 200, 300
Note
With special assembly care
CLIMATIC SPECIFICATIONS
Operating temperature
range
- 55 °C; + 155 °C
TOLERANCE AND TCR VS. OHMIC VALUE
OHMIC VALUE
RANGE in
0R1 < 0R25
TIGHTEST
BEST
TOLERANCE
TCR
(%)
(ppm/°C)
1
1
1
1
5
5
5
3
3
300
200
100
50
300
200
100
100
50
TERMINATIONS
N or B
N or B
N or B
N or B
G
G
G
G
G
MECHANICAL SPECIFICATIONS
Substrate
Technology
Coating
Terminations
Alumina
NiCr + Ta
2
O
5
Silicone
Solderable
B type:
SnPb over nickel barrier
N type:
SnAg over nickel barrier
G type:
Gold over nickel barrier
0R25 < 0R5
0R5 < 2R5
2R5 < 9R99
0R1 < 0R25
0R25 < 0R5
0R < 1R
1R < 2R5
2R5 to 9R99
Note
• Refer to Application Note “Guidelines for Vishay Sfernice
Resistive and Inductive Components” (document number:
52029) for recommended reflow profile. Profile #3 applies.
Revision: 05-Jun-12
Document Number: 53018
1
For technical questions, contact:
sferthinfilm@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
L
www.vishay.com
Vishay Sfernice
DIMENSIONS
in millimeters (inches)
A
B
C
E
D
CASE SIZE
0603
0805
1206
1505
2010
2512
A
± 0.152 (± 0.006)
1.52 (0.060)
1.91 (0.075)
3.06 (0.120)
3.81 (0.150)
5.08 (0.200)
6.30 (0.248)
B
± 0.127 (± 0.005)
0.85 (0.033)
1.27 (0.050)
1.60 (0.063)
1.32 (0.052)
2.54 (0.100)
3.30 (0.129)
C
± 0.127 (+ 0.005)
D/E
± 0.127 (± 0.005)
0.38 (0.015)
0.5 (0.020)
0.40 (0.016)
0.48 (0.019)
SUGGESTED LAND PATTERN
in millimeters (inches) (to IPC-7351A)
G
min.
X
max.
Z
max.
CASE SIZE
0603
0805
1206
1505
2010
2512
Z
max.
2.37 (0.093)
2.76 (0.109)
3.91 (0.154)
4.66 (0.183)
5.93 (0.233)
7.15 (0.281)
G
min.
0.35 (0.014)
0.74 (0.029)
1.85 (0.073)
2.44 (0.096)
3.71 (0.146)
4.93 (0.194)
X
max.
0.98 (0.039)
1.40 (0.055)
1.73 (0.068)
1.45 (0.057)
2.67 (0.105)
3.43 (0.135)
Option: Enlarged Terminations: 0063
For stringent and special power dissipation requirements, the thermal resistance between the resistive layer and the solder joint
can be reduced using enlarged terminations chip resistors which are soldered on large and thick copper pads acting as heat
sinks (see application note: “Power Dissipation in High Precision Vishay Sfernice Chip Resistors and Arrays (P Thin Film, PRA
Arrays, CHP Thick Film)”:
www.vishay.com/doc?53048).
For enlarged terminations: Please consult Vishay Sfernice.
Option: AEC-Q200 withstanding
Please order option 0058.
Revision: 05-Jun-12
Document Number: 53018
2
For technical questions, contact:
sferthinfilm@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
L
www.vishay.com
POWER DERATING CURVE
Rated Power (%)
100
80
Vishay Sfernice
PACKAGING
Several types of packaging are proposed: waffle-pack and
tape and reel
NUMBER OF PIECES
PER PACKAGE
SIZE
MOQ
WAFFLE PACK
2" × 2"
100
100
140
60
45
2000
100
TAPE AND REEL
MIN.
MAX.
5000
4000
60
40
20
0
TAPE
WIDTH
0603
0805
1206
1505
0
20
40
60 70 80
100
120
140 155
8 mm
2010
2512
Ambient Temperature in °C
PACKAGING RULES
Waffle Pack
Can be filled up to maximum quantity indicated in the table
here above, taking into account the minimum order quantity.
When quantity ordered exceeds maximum quantity of a
single waffle pack, the waffle packs are stacked up on the
top of each other and closed by one single cover.
To get “not stacked up” waffle pack in case of ordered
quantity > maximum number of pieces per package:
Please consult Vishay/Sfernice for specific ordering
code.
Tape and Reel
Can be filled up to maximum quantity indicated in the table
here above, taking into account the minimum order quantity.
When quantity ordered is between the MOQ and the
maximum reel capacity, only one reel is provided.
When several reels are needed for ordered quantity
within MOQ and maximum reel capacity: Please consult
Vishay Sfernice for specific ordering code.
PERFORMANCE
VALUES AND DRIFT
TESTS
CONDITIONS
MIL-R-55342 C
MIL-STD-702, method 107
MIL-R-55342 C
PARA 3.10.4.7.5
MIL-R-55342 C
PARA 3.9 and 4.7.4
MIL-R-55342 C
PARA 3.12, 4.7.7, 4.7.1.2
MIL-R-55342 C
PARA 3.13 and 4.7.8
MIL-STD-202, method 106
AEC-Q200
85 °C/85 % RH/0.1 Pn
1000 h
MIL-R-55342 C
PARA 3.11 and 4.7.6
MIL-R-55342 C
2000 h Pn at 70 °C
MIL-STD-202, method 108
MIL-R-55342
REQUIREMENTS
± 0.25 %
± 0.10 %
± 0.25 %
± 0.25 %
± 0.40 %
TYPICAL
PERFORMANCES
± 0.02 %
± 0.01 %
± 0.01 %
± 0.04 %
± 0.01 %
Thermal shock
Short time overload
Low temperature operation
Resistance to solder heat
Moisture resistance
-
± 0.20 %
± 0.50 %
Max. < 0.5 % + 0.05
± 0.075 %
± 0.15 %
High temperature
Load life
Revision: 05-Jun-12
Document Number: 53018
3
For technical questions, contact:
sferthinfilm@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
L
www.vishay.com
Vishay Sfernice
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: L0805K1R00FBT0099
L
GLOBAL
MODEL
L
0
8
0
5
K
1
R
0
0
F
B
T
0
0
9
9
SIZE
0603
0805
1206
1505
2010
2512
TCR
H
= ± 50 ppm
K
= ± 100 ppm
L
= ± 200 ppm
M
= ± 300 ppm
VALUE
R designated
decimal point
For values under 1R
if 3 significant digits:
Rxxx
if 2 significant digits:
xRxx
TOLERANCE
F
=±1%
G
=±2%
H
=±3%
J
=±5%
K
= ± 10 %
TERMINATION
B:
SnPb over
nickel barrier
N:
SnAg over
nickel barrier
G:
Gold over
nickel barrier
PACKAGING
(1)
Blank:
Waffle pack
T:
Tape
and reel
OPTION
Leave
blank if
no
option
B:
Lead bearing version
N
and
G:
Lead (Pb)-free/
RoHS version
Historical Part Number example: L 0805 K 1R00 1 % B T R0099
L
MODEL
0805
SIZE
K
TCR
1R00
VALUE
1%
TOLERANCE
B
TERMINATION
T
PACKAGING
(1)
R0099
OPTION
Note
(1)
For specific quantity of parts per packaging please consult Vishay Sfernice
Revision: 05-Jun-12
Document Number: 53018
4
For technical questions, contact:
sferthinfilm@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
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.
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. 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.
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
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