SFP Datasheet

SFP
www.vishay.com
Vishay Electro-Films
Thin Film Top-Contact Resistor with Part Mark
FEATURES
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Product may not be to scale
The SFP series single-value resistor chips offer a small size,
wide ohmic value range and excellent power capacity.
The SFPs are part marked with resistance value allowing
user the ability to visually determine the resistance value of
the chip.
The SFPs are manufactured using Vishay Electro-Films (EFI)
sophisticated thin film equipment and manufacturing
technology.
The SFPs are 100 % electrically tested and visually
inspected to MIL-STD-883, method 2032 class H or K.
Wire bondable
Part marked - 5 digits
Small size: 0.022 inches square
Case: 0202
Resistance range: 1  to 1 M
DC power rating: 250 mW
Oxidized silicon substrate for good power dissipation
Resistor material: Tantalum nitride, self passivating
Moisture resistant
Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Vishay EFI SFP small resistor chips are widely used in hybrid
packages where space is limited and chip value marking is
important for identification. The die is part marked with the
resistance value. Wire bonding is made to the two pads on
the top of the chip.
TEMPERATURE COEFFICIENT OF RESISTANCE, VALUES, AND TOLERANCES
PARAMETER
VALUE
Total Resistance Range
1 to 1M

± 0.1, ± 0.5, ± 1
%
± 25, ± 50, ± 100, ± 250
ppm/°C
Standard Tolerances
TCR
UNIT
Tightest Standard Tolerance Available
1%
0.5 %
0.1 %
± 25 ppm/°C
± 50 ppm/°C
± 100 ppm/°C
± 250 ppm/°C
1 Ω 10 Ω 30 Ω 100 Ω
200 k Ω 430 k Ω 620 k Ω 1 MΩ
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
VALUE
UNIT
Noise, MIL-STD-202, Method 308
100  - 250 k
< 100  or > 251 k
- 35 typ.
- 20 typ.
dB
Moisture Resistance, MIL-STD-202, Method 106
± 0.5 max. R/R
%
Stability, 1000 h, + 125 °C, 125 mW
± 0.25 max. R/R
%
- 55 to + 125
°C
Thermal Shock, MIL-STD-202, Method 107, Test Condition F
± 0.25 max. R/R
%
High Temperature Exposure, + 150 °C, 100 h
± 0.5 max. R/R
%
Operating Temperature Range
Dielectric Voltage Breakdown
Insulation Resistance
Operating Voltage
200
V
1012 min.

100 V max.
V
0.250
W
± 0.25 max. R/R
%
DC Power Rating at + 70 °C (Derated to zero at + 175 °C)
5 x Rated Power Short-Time Overload, + 25 °C, 5 s
Note
• Values above 1M available
Revision: 04-Mar-13
1
Document Number: 61000
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
SFP
www.vishay.com
Vishay Electro-Films
DIMENSIONS in inches
0.005
PART MARK
TYPICAL RANGE
< 30 Ω
PART MARK
PART MARK
TYPICAL RANGE
1 kΩ to 1 MΩ
TYPICAL RANGE
200 Ω to 1 kΩ
TYPICAL RANGE
30 Ω to 199 Ω
0.022
PART MARK
0.018
PART MARK
PART MARK
PART MARK
PART MARK
0.004
SCHEMATIC
STANDARD MARKING - 5 DIGITS
XXXX
X
Four significant digits of value
Multiplier
C = 0.001
B = 0.01
A = 0.1
0=0
1 = 10
2 = 100
3 = 1000
MECHANICAL SPECIFICATIONS
PARAMETER
VALUE
Chip Size
0.022" x 0.022" ± 0.003" (0.558 mm x 0.558 mm ± 0.05 mm)
Chip Thickness
0.010" ± 0.002" (0.254 mm ± 0.05 mm)
Chip Substrate Material
Oxidized silicon, 10 kÅ minimum SiO2
Resistor Material
Tantalum nitride, self-passivating
Bonding Pad Size
0.004" x 0.004" (0.10 mm x 0.10 mm)
Number of Pads
2
Pad Material
25 kÅ minimum aluminum (Au optional)
Backing
None, lapped semiconductor silicon (Au optional)
GLOBAL PART NUMBER INFORMATION
Global Part Number: SFP50000FKANHWS
Global Part Number Description: SFP 5K 1 % 100 ppm/°C Al None H WS
S
F
P
MODEL
RESISTANCE
SFP
First 4 digits
are significant
figures of
resistance
22 x 22
size
Ta2N on
Silicon
w/ part
mark
Revision: 04-Mar-13
5
0
0
RESISTANCE
MULTIPLIER
CODE
TOLERANCE
CODE
(%)
C = 0.001
B = 0.01
A = 0.1
0=1
1 = 10
2 = 100
3 = 1000
B = 0.1
C = 0.25
D = 0.5
F = 1.0
G = 2.0
J = 5.0
K = 10.0
0
0
TCR
(ppm/°C)
E = ± 25
C = ± 50
K = ± 100
M = ± 250
F
K
A
N
H
W
S
TERMINATION
BACK
METAL
VISUAL
CLASS
PACKAGING
CODE
G = Au
A = Al
G = Au
N = None
H = Class H
K = Class K
WS =
Waffle pack
100 min., 1 mult
2
Document Number: 61000
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
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Revision: 02-Oct-12
1
Document Number: 91000