2.0w High temperature copper clad aluminum sheet

Specifications

1.Good thermal reliablity,moisture resistance and lower warpage.
2.Excellent punching property.
3.Meet IPC-4101C standard.

 

Structure:

 

 

 

Circuit layer----Made of compressed electrolytic copper foil

 

Insulating layer----Plexiglass,inorganic glass

 

Metal base----Aluminum plate,copper plate

 

 

 

Standard dimension:

 

Kind	Type	Heat conductivity W/m.k	Thickness of insulating   um	Standard dimension  mm	Thickness of copper foil OZ	Thickness of AL plate mm	AL type
AL base ccl	HR 5100	1.0	60-200	1000x1200(Customized)	1oz~6oz	0.2mm~3.2mm	1060 5052 6061
	HR 5105	1.5	60-200
	HR 5110	2.0	60-200
	HR 5115	2.8	60-200

 

 

Performance List for HR-1130

 

 

HR-5105:(1.5W series)High Heat-transfer performance

 

Item	Treatment condition	Unit	Value	Testing results
Heat conductivity	A	W/m·K	≥1.5	1.6
Flammability	E-24/125	------	V-0	V-0
Volume resistivity	E24/125	MΩ·cm	≥103	2.2×108
Surface resistivity	E24/125	MΩ	≥103	1.6×105
Dielectric breakdown	D-48/50 D-0.5/23	KV/AC	≥2	4.3
Peel Strength	A	N/mm	≥1.05	1.51
Thermal stress	288°C,tin dipping	-	≥30Sno delamination	191S
Moisture absorption	D-24/23	%	≤0.80	0.10

 

Remarks:

1) The above data is based on the 1.5mm board test results.

2) Thermal conductivity detection according to American ASTM-D5470 standard.

3) High conductivity copper clad aluminum comply with RoHS regulations, at the same time No halogen, comply with nvironmental requirements

4) According to the customer on the breakdown voltage of the demand, satisfy 2-8Kv ( AC ) requirements

 

 

Details: