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PDF DTO25 Data sheet ( Hoja de datos )
| Número de pieza | DTO25 | |
| Descripción | Surface Mounted Power Resistor Thick Film Technology | |
| Fabricantes | Vishay | |
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DTO25
Vishay Sfernice
Surface Mounted Power Resistor Thick Film Technology
DIMENSIONS in millimeters
8.2
FEATURES
• AEC-Q200 qualified
• 25 W at 25 °C case temperature
• Surface mounted resistor - TO-252 (DPAK) style
package
• Wide resistance range: 0.016 Ω to 700 kΩ
• Non inductive
• Resistor isolated from metal tab
• Solder reflow secure at 270 °C / 10 s, MSL = 1
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
2.8
0.8
10°
6.35
Footprint recommendation for
solderable contact area:
7.87
1.4
0.8
Tolerance: ± 0.3 mm
0.6
1.6
5.08
2.54 2.54
1.65 1.65
Notes
• For the assembly, we recommend the lead (Pb)-free thermal profile as per J-STD-020C.
• Power dissipation is 3.2 W at an ambient temperature of 25 °C when mounted on a double sided copper board using FR4 HTG, 70 μm of
copper, 39 mm x 30 mm x 1.6 mm, with thermal vias.
• For other information about dissipation, see the Application Note 52027: “Thermal Management on SMD Thick Film Resistors (D2TO20,
D2TO35, DTO25)”.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE
RESISTANCE
RANGE
Ω
RATED POWER
P25 °C
W
LIMITING ELEMENT
VOLTAGE UL
V
TOLERANCE
±%
DTO25 TO-252 (DPAK) 0.016 to 700K
25
200 1, 2, 5, 10
TEMPERATURE
COEFFICIENT
± ppm/°C
150
CRITICAL
RESISTANCE
Ω
1.6K
MECHANICAL SPECIFICATIONS
Mechanical Protection
Molded
Resistive Element
Thick film
Substrate
Alumina
Connections
Tinned copper, Ni under layer
Weight
2 g max.
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
-55 °C to +150 °C
Climatic Category
55 / 150 / 56
Flammability
IEC 60695-11-5
2 applications 30 s
separated by 60 s
ELECTRICAL SPECIFICATIONS
Tolerances
From 0.016 Ω to 0.047 Ω:
± 5 % and ± 10 %
> 0.047 Ω to 0.1 Ω:
± 2 % to ± 10 %
≥ 0.11 Ω: ± 1 % to ± 10 %
Power Rating and Thermal
Resistance
Temperature Coefficient
25 W at +25 °C case
temperature RTH (j - c): 5 °C/W
See Special Feature table
± 150 ppm/°C
Dielectric Strength
1500 VRMS - 1 min - 15 mA max.
(between terminals and board)
Insulation Resistance
≥ 104 MΩ
Inductance
≤ 0.1 μH
DIMENSIONS
Standard Package
TO-252 style (DPAK)
Revision: 23-Sep-15
1 Document Number: 51054
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
1 page  
www.vishay.com
DTO25
Vishay Sfernice
ORDERING INFORMATION
DTO
025
C
MODEL
STYLE
CONNECTIONS
100 kΩ
RESISTANCE
VALUE
±1%
TOLERANCE
F=±1%
G=±2%
J=±5%
K = ± 10 %
XXX
CUSTOM DESIGN
Optional on request:
shape, etc
e3
LEAD (Pb)-FREE
SAP PART NUMBERING GUIDELINES
DTO0 2 5C1 0 0 0 2 FRE3
GLOBAL
MODEL
DTO
SIZE
025
LEADS
OHMIC VALUE
TOLERANCE
C = surface mount
The first four digits are
significant figures and the
last digit specifies the
number of zeros to follow.
R designates decimal point.
F=1%
G=2%
J=5%
K = 10 %
48R70 = 48.7 Ω
48701 = 48 700 Ω
10002 = 100 000 Ω
R0100 = 0.01 Ω
R6800 = 0.68 Ω
27000 = 2700 Ω = 2.7 kΩ
PACKAGING
R = reel
500 pieces
T = tube
50 pieces
LEAD (Pb)-FREE
E3 = pure tin
Revision: 23-Sep-15
5 Document Number: 51054
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
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet DTO25.PDF ] | |
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