TO-220 LT240Al2O3 Thermal Conductive Ceramic Plate

Name: TO-220 LT240Al2O3 Thermal Conductive Ceramic Plate
SKU: TO-220-CP
Price: 8.00 INR
Availability: InStock

Overview

LT240 Alumina-oxide ceramic plate has a high thermal conductivity : 24w/m.k, it is of simple construction and small volume, but it can resist acid and alkali corrosion, work in high temperature and pressure and of stable performance for a long time.

ROHS is compliant.

Suitable for use with MOS, transistor, schottky, IGBT, high density switch power supply, HF communications equipment and brazing machine.

Note:

The price mentioned is for single piece of TO-220 Insulator.

Specifications:

Test Item	Unit	96% Aluminum Oxide
Density	g/cm³	3.9
Water Absorption	%	0
Thermal Expansion Coefficient	10-6/K	8.5
Young’s Modulus	GPa	340
Poisson Ratio	–	0.22
Hardness （Hv	） Mpa	1650
Bending Strength (room temperature)	Mpa	310
Bending Strength (700°C)	Mpa	230
Compression Strength (room temperature)	Mpa	2200
Fracture Toughness	MPa’m½	4.2
Thermal Conductivity (room temperature)	W/m·K	24
Insulation Strength	KV/mm	10
Long-term Working Temperature	℃	1480
Ratio Resistivity Ω·	mm²/m	＞1016
Maximum Service Temperature (no-load)	℃	1750
Acid-base and Corrosion Resistance	–	Strong
Refractoriness	℃	2000