SC7, SCB Datasheet

SC7, SCB
www.vishay.com
Vishay Electro-Films
Thin Film Resistor Divider Network on Silicon, User Trimmable
FEATURES
• Wire bondable
• Chip size
SC7 - 0.030" x 0.030"
SCB - 0.050" x 0.050"
• Resistance range RT: 
100  to 20 k for SC7
100  to 50 k for SCB
• Case: 0303, 0505
• Silicon substrate
• Power: 250 mW or 400 mW capability
• Resistor material: Nichrome
• User trimmable
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
Product may not be to scale
The SC7 and SCB series resistor chips offer a combination
of nichrome user trimmability as a single resistor or as a ratio
trim while maintaining the excellent TCR tracking
characteristics of two resistors on the same chip.
The SC7 and SCBs are manufactured using Vishay
Electro-Films (EFI) sophisticated thin film equipment and
manufacturing technology. The SC7 and SCBs are 100 %
electrically tested and visually inspected to MIL-STD-883,
method 2032 class H or class K.
APPLICATIONS
Vishay EFI SC7 and SCB chip resistors have excellent
power dissipation capability and are ideally suited for
prototyping.
Typical application areas are:
• Amplifiers
• Oscillators
• Attenuators
• Couplers
• Filters
Recommended for hermetic environments where die is not
exposed to moisture
TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES, AND TOLERANCES
PARAMETER
Total Resistance Range
Standard Tolerances
TCR
VALUE
100 to 50K
± 0.1
± 25, ± 50, ± 100
UNIT

%
ppm/°C
Tightest Standard Tolerance Available
0.1 %
± 25 ppm/°C
± 50 ppm/°C
± 100 ppm/°C
100 Ω
200 Ω
50 kΩ
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
Noise, MIL-STD-202, Method 308
Stability, 1000 h, + 125 °C at Rated Power
Operating Temperature Range
Thermal Shock, MIL-STD-202, Method 107, Test Condition F
High Temperature Exposure, + 150 °C, 100 h
Dielectric Voltage Breakdown
Insulation Resistance
Operating Voltage
DC Power Rating at 70 °C
Derating to Zero at 150 °C
5 x Rated Power Short-Time Overload, + 25 °C, 5 s
VALUE
- 20 typ.
+ 0.1 max. R/R
- 55 to + 125
+ 0.25 max. R/R
+ 0.25 max. R/R
400
1012 min.
100 max.
0.25 max. (0.030")
0.4 max. (0.050")
+ 0.25 max. R/R
UNIT
dB
%
°C
%
%
V

V
W
%
Note
• Performance characteristics are not guaranteed once user trimmed
Revision: 18-Apr-13
Document Number: 61011
1
For technical questions, contact: [email protected]
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
SC7, SCB
www.vishay.com
Vishay Electro-Films
DIMENSIONS in inches
SC7
SCB
0.030
0.050
0.005
0.0075
0.005
0.005
0.030
0.016
0.050
0.035
0.005
0.005
SCHEMATIC
RT = RA + RB
RA
RB
MECHANICAL SPECIFICATIONS
PARAMETER
VALUE
0.030" x 0.030" ± 0.003" (0.76 mm x 0.76 mm ± 0.076 mm)
0.050" x 0.050" ± 0.003" (1.27 mm x 1.27 mm ± 0.076 mm)
Chip Size
Chip Thickness
0.010" ± 0.002" (0.25 mm ± 0.05 mm)
Chip Substrate Material
Oxidized silicon, 10 kÅ minimum SiO2
Resistor Material
Nichrome
Bonding Pad Size
0.005" x 0.005" (0.127 mm x 0.127 mm) min.
Number of Pads
6
Pad Material
15 kÅ minimum gold standard
Backing
None, lapped semiconductor silicon
GLOBAL PART NUMBER INFORMATION
Global Part Number: SC750000KCKKGNHWS
Global Part Number Description: SC7 5K 10 % RT 0.25 % 100 ppm/°C 10 ppm/°C Au None H WS
S
MODEL
SC7 =
30 x 30
size
SCB =
50 x 50
size
C
7
5
0
RESISTANCE
RESISTANCE
MULTILPLIER
(R TOTAL)
CODE
First 4
digits are
significant
figures of
resistance
Revision: 18-Apr-13
B = 0.01
A = 0.1
0=1
1 = 10
0
TOL.
CODE
(%)
0
0
RATIO
TOL.
(%)
K
TCR
(ppm/°C)
E = ± 25
B = 0.1 B = 0.1
C = 0.25 C = 0.25 C = ± 50
D = 0.5 D = 0.5 K = ± 100
F = 1.0 M = ± 250
F = 1.0
G = 2.0 G = 2.0
J = 5.0 U = User
N = No
K = 10
C
K
TC
TRACK
(ppm/°C)
G=±2
J=±5
K = ± 10
N = No
K
G
TERMINATION
G = Au
A = Al
N
H
W
S
BACK VISUAL PACKAGING
METAL CLASS
CODE
G=
Au
N=
None
H=
Class H
K=
Class K
WS =
Waffle pack
100 min.,
1 mult
Document Number: 61011
2
For technical questions, contact: [email protected]
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