전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

LTO-50 데이터시트(PDF) 2 Page - Vishay Siliconix

부품명 LTO-50
상세설명  Power Resistor Thick Film Technology
Download  5 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  VISHAY [Vishay Siliconix]
홈페이지  http://www.vishay.com
Logo VISHAY - Vishay Siliconix

LTO-50 데이터시트(HTML) 2 Page - Vishay Siliconix

  LTO-50 Datasheet HTML 1Page - Vishay Siliconix LTO-50 Datasheet HTML 2Page - Vishay Siliconix LTO-50 Datasheet HTML 3Page - Vishay Siliconix LTO-50 Datasheet HTML 4Page - Vishay Siliconix LTO-50 Datasheet HTML 5Page - Vishay Siliconix  
Zoom Inzoom in Zoom Outzoom out
 2 / 5 page
background image
LTO 50
www.vishay.com
Vishay Sfernice
Revision: 09-Dec-15
2
Document Number: 50050
For technical questions, contact: sferfixedresistors@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
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 150 °C. The dissipated power is simply calculated by the following ratio:
P: Expressed in W
ΔT: Difference between maximum working temperature and room
temperature
RTH (j - c): Thermal resistance value measured between resistive layer
and outer side of the resistor. It is the thermal resistance of the
component.
RTH (c - h): Thermal resistance value measured between outer side of
the resistor and upper side of the heatsink. This is the thermal
resistance of the interface (grease, thermal pad), and the quality of
the fastening device.
RTH (h - a): Thermal resistance of the heatsink.
Example:
RTH (c - a) for LTO 50 power rating 10 W at ambient temperature +25 °C
Thermal resistance RTH (j - c): 2.5 °C/W
Considering equation (1) we have:
ΔT = 150 °C - 25 °C = 125 °C
RTH (j - c) + RTH (c - h) + RTH (h - a) =
=
= 12.5 °C/W
RTH (c - h) + RTH (h - a) = 12.5 °C/W - 2.5 °C/W = 10 °C/W
with a thermal grease RTH (c - h) = 1 °C/W, we need a heatsink with RTH (h - a) = 9 °C/W.
PERFORMANCE
TESTS
CONDITIONS
REQUIREMENTS
Momentary Overload
EN 60115-1
1.5 Pr / 5 s
US < 1.5 UL
± (0.5 % + 0.005
Ω)
Rapid Temperature Change
EN 60115-1
IEC 60068-2-14 Test Na
5 cycles
-55 °C to +155 °C
± (0.5 % + 0.005
Ω)
Load Life
EN 60115-1
1000 h Pr at +25 °C
± (1 % + 0.005
Ω)
Humidity (Steady State)
MIL-STD-202
method 103 B cond. D
± (0.5 % + 0.005
Ω)
Vibration
MIL-STD-202
method 204 cond. D
± (0.2 % + 0.005
Ω)
Terminal Strength
MIL-STD-202
method 211 cond. A1
± (0.2 % + 0.005
Ω)
Shock
100G, MIL-STD-202
method 213 cond. I
± (0.5 % + 0.005
Ω)
SPECIAL FEATURES
Resistance Values
≥ 0.010
≥ 0.015
≥ 0.1
≥ 0.5
Tolerances
± 1 % at ± 10 %
Typical Temperature Coefficient
(-55 ° to +155 °C)
± 900 ppm/°C
± 700 ppm/°C
± 250 ppm/°C
± 150 ppm/°C
P
ΔT
R
TH (j - c)
R
TH (c - h)
R
TH (h - a)
++
-------------------------------------------------------------------------------------------
1
()
=
ΔT
P
------
125
10
--------


유사한 부품 번호 - LTO-50

제조업체부품명데이터시트상세설명
logo
Vishay Siliconix
LTO-100F10002F-T-E3 VISHAY-LTO-100F10002F-T-E3 Datasheet
107Kb / 6P
   Power Resistor Thick Film Technology
01-Jan-2022
LTO-100F10002G-T-E3 VISHAY-LTO-100F10002G-T-E3 Datasheet
107Kb / 6P
   Power Resistor Thick Film Technology
01-Jan-2022
LTO-100F10002J-T-E3 VISHAY-LTO-100F10002J-T-E3 Datasheet
107Kb / 6P
   Power Resistor Thick Film Technology
01-Jan-2022
LTO-100F10002K-T-E3 VISHAY-LTO-100F10002K-T-E3 Datasheet
107Kb / 6P
   Power Resistor Thick Film Technology
01-Jan-2022
LTO-100F27000-F-T-E3 VISHAY-LTO-100F27000-F-T-E3 Datasheet
107Kb / 6P
   Power Resistor Thick Film Technology
01-Jan-2022
More results

유사한 설명 - LTO-50

제조업체부품명데이터시트상세설명
logo
Vishay Siliconix
LTO50 VISHAY-LTO50 Datasheet
90Kb / 4P
   Power Resistor Thick Film Technology
Revision 26-Mar-07
LTO050F1R000JTE3 VISHAY-LTO050F1R000JTE3 Datasheet
109Kb / 4P
   Power Resistor Thick Film Technology
Revision: 16-Oct-08
RTO50 VISHAY-RTO50 Datasheet
121Kb / 4P
   Power Resistor, Thick Film Technology
Revision 14-Jan-05
LTO100 VISHAY-LTO100_V01 Datasheet
107Kb / 6P
   Power Resistor Thick Film Technology
01-Jan-2022
LTO100 VISHAY-LTO100_15 Datasheet
103Kb / 5P
   Power Resistor Thick Film Technology
Revision: 08-Dec-14
LTO100 VISHAY-LTO100 Datasheet
90Kb / 4P
   Power Resistor Thick Film Technology
Revision: 26-Mar-07
LTO050F50R00JTE3 VISHAY-LTO050F50R00JTE3 Datasheet
91Kb / 5P
   Power Resistor Thick Film Technology
Revision: 22-Jan-14
LTO50 VISHAY-LTO50_15 Datasheet
86Kb / 5P
   Power Resistor Thick Film Technology
Revision: 01-Aug-13
LTO030F47R00JTE3 VISHAY-LTO030F47R00JTE3 Datasheet
94Kb / 5P
   30 W Power Resistor Thick Film Technology
Revision: 01-Aug-13
LTO-150 VISHAY-LTO-150 Datasheet
99Kb / 4P
   Clip Mount Power Resistor Thick Film Technology
Revision: 15-Feb-18
More results


Html Pages

1 2 3 4 5


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com