PHP
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Vishay Dale Thin Film
High Power Thin Film Wraparound Chip Resistor
FEATURES
• High purity ceramic substrate
• Power rating to 2.5 W
• Resistance range 10 Ω to 30.1 kΩ
• Resistor tolerance to ± 0.1 %
• TCR to ± 25 ppm/°C
• Flame resistant UL 94 V-0
LINKS TO ADDITIONAL RESOURCES
APPLICATIONS
3D 3D
3D Models
• Power supplies
• Power switching
Infographics
PHP series chip resistors are designed with enlarged
backside terminations to reduce the thermal resistance
between the topside resistor layer and the solder joint on the
end users circuit board.
Actual power handling capability is limited by the end user
mounting process. As with any high power chip resistor the
ability to remove the generated heat is critical to the overall
performance of the device.
• Braking system
• Test and measurement equipment
• Motor deflection circuits
TYPICAL PERFORMANCE
ABSOLUTE
TCR
25
TOL.
0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST
SPECIFICATIONS
CONDITIONS
Nichrome
-
10 Ω to 30.1 kΩ
-
25 ppm/°C, 50 ppm/°C (standard)
and, 100 ppm/°C
-55 °C to +125 °C
Material
Resistance Range
TCR: Absolute
Tolerance: Absolute
Power Rating: Resistor
Stability: Absolute
Stability: Ratio
Voltage Coefficient
Working Voltage
0.1 %, 0.5 %, 1.0 % and, 5.0 %
+25 °C
0.375 W to 2.5 W (1)
Maximum at +70 °C
ΔR 0.1 %
2000 h at +70 °C
Not applicable
-
< 0.1 ppm/V
-
75 V to 200 V
-
Operating Temperature Range
-55 °C to +155 °C
-
Storage Temperature Range
-55 °C to +155 °C
-
Noise
< -30 dB
-
Shelf Life Stability: Absolute
± 0.01 %
1 year at +25 °C
COMPONENT RATINGS
POWER RATING (mW)
WORKING VOLTAGE (V)
RESISTANCE RANGE (Ω)
0603
CASE SIZE
375 (1)
75
10 to 30.1K
0805
625 (1)
100
10 to 30.1K
1206
1000 (1)
200
10 to 30.1K
2512
2500 (1)
200
10 to 30.1K
Note
(1) Dependent on component mounting by user
Revision: 08-Mar-2021
Document Number: 60076
1
For technical questions, contact: thinfilm@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
PHP
www.vishay.com
Vishay Dale Thin Film
ENVIRONMENTAL TESTS (Vishay Performance vs. MIL-PRF-55342 Requirements)
ENVIRONMENTAL TEST
LIMITS MIL-PRF-55342
CHARACTERISTIC “E”
TYPICAL VISHAY PERFORMANCE
± 25 ppm/°C
± 15 ppm/°C
Resistance Temperature Characteristic
Maximum Ambient Temperature at Rated Wattage
+70 °C
+70 °C
Maximum Ambient Temperature at Power Derating
+150 °C
+150 °C
Thermal Shock
± 0.1 %
± 0.04 %
Low Temperature Operation
± 0.1 %
± 0.001 %
Short Time Overload
± 0.1 %
± 0.003 %
High Temperature Exposure
± 0.1 %
± 0.030 %
Resistance to Soldering Heat
± 0.2 %
± 0.007 %
Moisture Resistance
± 0.2 %
± 0.002 %
Life at +70 °C for 2000 h
± 0.5 %
± 0.100 %
DIMENSIONS in inches
D
W
T
E
L
LENGTH
WIDTH
W (± 0.005)
THICKNESS
MIN./MAX.
TOP PAD
D (± 0.005)
BOTTOM PAD
E (± 0.005)
0603
0.064 ± 0.006
0805
0.080 ± 0.006
0.032
0.020 max.
0.012
0.021
0.050
0.015/0.033
0.016
1206
0.025
0.126 ± 0.008
0.063
0.015/0.033
0.020 + 0.005/- 0.010
2512
0.040
0.259 + 0.009/- 0.015
0.124
0.015/0.033
0.02
0.050
CASE SIZE
LAND PATTERN DIMENSIONS in inches
0603 Land Pattern
1206 Land Pattern
0.0920
0.1730
0.0340
0.0710
0.0140
0.0390
0.0220
0.0755
0805 Land Pattern
2512 Land Pattern
0.2910
0.1050
0.0520
0.1260
0.0200
0.0425
0.1090
0.0910
Revision: 08-Mar-2021
Document Number: 60076
2
For technical questions, contact: thinfilm@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
PHP
www.vishay.com
Vishay Dale Thin Film
STANDARD MATERIAL SPECIFICATIONS
Resistive Element
Nichrome
Substrate Material
Alumina (Al2O3)
Terminations (Tin/Lead)
Tin/lead solder over nickel barrier
Terminations (Lead (Pb)-free)
Tin/silver/copper (Sn96.5Ag3.0Cu0.5) solder over nickel barrier
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0603 - 100 Ω
0603 - 5 kΩ
0603 - 18.8 kΩ
70
PHP CHIP TEMP. VS. APPLIED POWER
Applied Power (W)
Applied Power (W)
PHP CHIP TEMP. VS. APPLIED POWER
150
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
200
70
Chip Surface Temperature (°C)
Note
• Chip surface temperature measured using FLIR SC645 thermal
imaging system with an approximate test card surface
temperature of 85 °C
5.00
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
1206 - 100 Ω
1206 - 5 kΩ
1206 - 10 kΩ
70
150
Revision: 08-Mar-2021
200
Note
• Chip surface temperature measured using FLIR SC645 thermal
imaging system with an approximate test card surface
temperature of 85 °C
PHP CHIP TEMP. VS. APPLIED POWER
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
2512 - 10 Ω
2512 - 10 kΩ
2512 - 30 kΩ
70
200
Chip Surface Temperature (°C)
Notes
• Chip surface temperature measured using FLIR A40 thermal
imaging system with an approximate test card surface
temperature of 25 °C
• Thermal imaging was conducted under ambient conditions
resulting in a steady state test card surface temperature of 85 °C
over the full range of power levels
• Thermal imaging and load life testing was conducted mounting
one device to 2" x 3" test cards with 2.5 mil copper plating on
both surfaces. Thermal vias on 120 mil centers were utilized for
heat transfer between surfaces of the test card
150
Chip Surface Temperature (°C)
Applied Power (W)
Applied Power (W)
PHP CHIP TEMP. VS. APPLIED POWER
0805 - 100 Ω
0805 - 5 kΩ
0805 - 20 kΩ
150
200
Chip Surface Temperature (°C)
Notes
• Chip surface temperature measured using FLIR A40 thermal
imaging system with an approximate test card surface
temperature of 25 °C
Case Size
Resistance
Value
Temperature
2512
2512
2512
Up to 10 Ω
Up to 10 kΩ
Up to 30 kΩ
70
2.44
1.81
1.87
150
6.82
4.89
5.19
200
9.33
6.63
7.09
Power (W)
Document Number: 60076
3
For technical questions, contact: thinfilm@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
PHP
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Vishay Dale Thin Film
SINGLE PULSE CURVES
Pulse Power (W)
1000
100 Ω - 2512
100 Ω - 1206
100
10
100 Ω - 0805
100 Ω - 0603
1
0.1
0.00001
0.0001
0.001
0.01
0.1
1
10
Pulse Duration (s)
DERATING CURVE
Percent of Rated Power
100
80
60
40
20
0
0
70
125
155
Ambient Temperature °C
GLOBAL PART NUMBER INFORMATION
P
H
P
GLOBAL
MODEL
SUBSTRATE
PHP
0 = alumina
0
CASE
SIZE
0603
0805
1206
2512
1
2
0
6
1
TCR
RESISTANCE
TOLERANCE
E=
± 25 ppm/°C
H=
± 50 ppm/°C
K=
± 100 ppm/°C
The first 3 digits
are significant
figures and the
last digit
specifies the
number of
zeros to follow.
“R” designates
the decimal
point.
B = ± 0.1 %
D = ± 0.5 %
F = ± 1.0 %
G = ± 2.0 %
J = ± 5.0 %
Example:
10R0 = 10 Ω
1000 = 100 Ω
1001 = 1 kΩ
Revision: 08-Mar-2021
E
0
0
2
B
TERMINATION
B = wraparound
Sn/Pb solder
w/nickel barrier
S = wraparound
lead (Pb)-free solder
SAC-305
RoHS-compliant - e1
B
T
1
PACKAGING
BS = BULK
100 min., 1 mult.
WS = WAFFLE
100 min., 1 mult.
WI = WAFFLE
(item single lot
day code)
100 min., 1 mult.
TAPE AND REEL
T1 = 1000 min.,
1000 mult.
T3 = 300 min., 300 mult.
T5 = 500 min., 500 mult.
TF = full reel
TS = 100 min., 1 mult.
TI = 100 min., 1 mult.
(item single lot
date code)
TP = 100 min., 1 mult.
(package unit
single lot date)
Document Number: 60076
4
For technical questions, contact: thinfilm@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.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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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.
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Revision: 09-Jul-2021
1
Document Number: 91000