參數(shù)資料
型號(hào): LTO30
廠商: Vishay Intertechnology,Inc.
英文描述: 30 Watt Power Resistor Thick Film Technology
中文描述: 30瓦功率電阻厚膜技術(shù)
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 85K
代理商: LTO30
For technical questions, contact sfer@vishay.com
Document Number: 50049
Revision 30-May-06
www.vishay.com
14
LTO 30
Vishay Sfernice
Resistance Range
Tolerances (Standard)
Dissipation and Associated
Power Rating
and Thermal Resistance
of the component
Temperature Coefficient
Limiting Element Voltage
Dielectric Strength
MIL STD 202
Insulation Resistance
Inductance
Critical Resistance
0.010
Ω
to 550 k
Ω
± 1 % to ± 10 %
Onto a heatsink
30 W at + 25 °C (case temperature)
R
TH
(j-c): 4.2 °C/W
free air:
2.25 W at + 25 °C
See Performance table
Standard
± 150 ppm/°C
250 V
1500 V
RMS
- 1 minute - 10 mA max.
10
4
M
Ω
0.1 μH
2.08
k
Ω
ELECTRICAL SPECIFICATIONS
30 Watt Power Resistor Thick Film Technology
FEATURES
30 Watt at 25 °C Case Temperature Heatsink
Mounted
Direct mounting ceramic on heatsink
Broad Resistance Range: R010 to 550K
Non Inductive
TO-220 package: Compact and easy to mount
RoHS compliant
Isolated case
Tolerance unless otherwise specified: ± 0.3 mm
DIMENSIONS
in millimeters
MECHANICAL SPECIFICATIONS
Mechanical Protection
Resistive Element
Substrate
Connections
Weight
Mounting Torque
Molded
Thick Film
Alumina
Tinned Copper
2 g max.
1N-m
DIMENSIONS
Standard Package
TO-220
Isolated case
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
- 55 °C to + 150 °C
55/155/56
3.2
16.2
10.4
1.8
5.08
0.6
3.5
1.3
0.8
12.7
3.2
3.2
LTO series are the extension of RTO types. We used the direct
ceramic mounting design (no metal tab) of our RCH power
resistors applied to semiconductor packages.
RoHS
COMPLIANT
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