RTO050C75R00JTE1 Vishay, RTO050C75R00JTE1 Datasheet

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RTO050C75R00JTE1

Manufacturer Part Number
RTO050C75R00JTE1
Description
Res Thick Film 75 Ohm 5% 50W ±150ppm/°C Molded TO-220 J-Hook SMD Tube
Manufacturer
Vishay
Type
Thick Filmr
Datasheet

Specifications of RTO050C75R00JTE1

Resistance Value
75 Ohm
Power Rating
50 W
Tolerance
5 %
Because of the knowledge and experience in Thick Film technology, Vishay Sfernice has been able to develop a high power
resistor in a TO-220 package called RTO 50. The special design of this component allows the dissipation of 50 W when mounted
on a heatsink. The ohmic value is adjusted by sand trimming. This process does not generate hot spots as in laser trimming,
which could lead to microcracks on each side of the curve. This process improves the reliability and the stability of the resistor
and at the same time gives a good overload capability.
MECHANICAL SPECIFICATIONS
Mechanical Protection
Resistive Element
Connections
Weight
DIMENSIONS
Standard Package
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Sealing
Flammability
Note
• Not compatible with RoHS reflow profile
Document Number: 50035
Revision: 31-Mar-10
DIMENSIONS in millimeters
50 W Power Resistor, Thick Film Technology, TO-220
10.1
5.08
Ø 0.8
12.5
RTO 50F - LEADED
Ø 3.6
13.7
15
Molded
Thick film
Tinned copper alloy
2.2 g max.
TO-220
Insulated case
- 55 °C to + 155 °C
55/155/156
Sealed container
Solder immersion
IEC 60695-11-5
2 applications 30 s
seperated by 60 s
2.5
1.3
For technical questions, contact:
4.5
8.8
FEATURE
• 50 W at 25 °C heatsink mounted
• Adjusted by sand trimming
• Leaded or surface mount versions
• High power to size ratio
• Non inductive element
• Compliant to RoHS directive 2002/95/EC
• Only for RTO 50 version C = during surface mount soldering, the
soldering temperature profile must not cause the metal tab of this
device to exceed 220 °C.
ELECTRICAL SPECIFICATIONS
Resistance Range
Tolerances Standard
Dissipation and Associated
Thermal Resistance
and Nominal Power
Temperature Coefficient
Standard (- 55 °C; + 150 °C)
Limiting Element Voltage U
Dielectric Strength
MIL STD 202 (301)
Insulation Resistance
Inductance
Critical Resistance
sfer@vishay.com
1.6
5.08
10.1
RTO 50C - FOR SURFACE MOUNTING
12.5
Ø 3.6
15
L
0.010 Ω to 550 kΩ serie E24
See Performance table
Vishay Sfernice
R
2000 V
3
2.25 W at + 25 °C
1.3
± 1 % to ± 10 %
50 W at + 25 °C
Onto a heatsink
TH (j - c)
± 150 ppm/°C
2
10 mA max.
≥ 10
≤ 0.1 µH
free air:
1.8 kΩ
4.5
300 V
RMS
0.3
: 2.6 °C/W
6
www.vishay.com
RTO 50
- 1 min
8.8
37

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RTO050C75R00JTE1 Summary of contents

Page 1

... W Power Resistor, Thick Film Technology, TO-220 Because of the knowledge and experience in Thick Film technology, Vishay Sfernice has been able to develop a high power resistor in a TO-220 package called RTO 50. The special design of this component allows the dissipation when mounted on a heatsink. The ohmic value is adjusted by sand trimming. This process does not generate hot spots as in laser trimming, which could lead to microcracks on each side of the curve ...

Page 2

... RTO Power Resistor, Thick Film Technology, TO-220 Vishay Sfernice PERFORMANCE TESTS Momentary Overload Rapid Temperature Change Load Life Humidity (Steady State) Vibration Terminal Strength RESISTANCE VALUE IN RELATION TO TOLERANCE AND TCR Resistance Values Tolerances Temperature Coefficient Standard (- 55 ° 155 °C) CHOICE OF THE HEATSINK The user must choose according to the working conditions of the component (power, room temperature). Maximum working temperature must not exceed 155 ° ...

Page 3

... ENERGY CURVE 100 10 1 0.1 0. OVERLOAD DURATION IN s MARKING Model, style, resistance value (in Ω), tolerance (in %), manufacturing date, Vishay Sfernice trademark. ORDERING INFORMATION RTO 50 F MODEL STYLE CONNECTIONS F: Radial leads C: Surface mount GLOBAL PART NUMBER INFORMATION GLOBAL SIZE MODEL ...

Page 4

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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