Double-sided Aluminum Nitride Filter Product DPC Ceramic Circuit Board For Stabilizer

Double-sided Aluminum Nitride Filter Product DPC Ceramic Circuit Board For Stabilizer

Substrate material: Aluminum Nitride
Board thickness: 1.0mm+/-0.1mm
Conductor: 35um copper on both sides
Solder mask: N/A
Silkscreen: N/A
Surface finishing: ENEPIG 3u’’
Application: Stabilizer

Item1	DPC Capabilities
Layer Count	1-2 Layers
Max Board Dimension	120mmx180mm
Min Board Thickness	0.15mm
Max Board Thickness	6.0mm
Conductor Thickness	50/50μm
Min Line Width/Line Space	3/3mil (0.075/0.075mm)
Substrate Type	AI2O3, ALN, Si3N4
Substrate Thickness	0.15-6mm
Min Hole Diameter	100μm
Min Hole Spacing	250μm
Min PAD Ring(Single)	0.125mm
PTH Wall Thickness	8um
Min Solder PAD Dia	0.25mm
Min Soldermask Bridge	Green Oil 130μm; Others 150μm
Min BAG PAD Margin	0.3mm
PTH/NPTH Dia Tolerance	0.05/0.075mm
Hole Position Deviation	50-75μm
Outline Tolerance	Laser: +/-0.13mm
Line Width/Spac Tolerance	±20%
Surface Treatment	OSP/Immersion Gold/Nickel Plated Gold/Immersion Silver/Nickel Plated
Thermal Stress	7.3pmm/k

Item2	Attribute
Brand	CeramTec / GTT / Huaqing / Laird / Maruwa / Rogers / Toshiba
Base Material	AI2O3
Base Material Thickness (exclude conductor)	0.15-6mm
Thermal Conductivity	24-170W/mk
Soldermask Type	Aluminum Oxide
Tg Value	800℃
Halogen Free	No
Breakdown Voltage	15 KV/mm
Dielectric Constant (MHZ)	9.4 (1MHz); 9.1 (13GHz)
Water Absorption	≤0.5%
ROHS	Yes
Flammability	Grade A
Thermal Conductivity (W/m.K, or W/m.C)	24-170 W/mk
Dielectric Strength	>15 KV/mm
Wrap & Twist	3%

Prototype(<1m²)	Layers	Normal Service	Expedited Service
DPC Ceramic PCB	1 Layer	DPC: 2 - 3 weeks	DPC: 1.5 weeks
	2 Layers	DPC: 2 - 3 weeks	DPC: 1.5 weeks

Production	Layers	Normal Service	Expedited service
DPC Ceramic PCB	1 Layer	DPC: 3 - 4 weeks	DPC: 1.5 - 2 weeks
	2 Layers	DPC: 3 - 4 weeks	DPC: 1.5 - 2 weeks

Stabilizer Systems DPC Ceramic PCB Manufacturing Process-Bestceramicpcb

DPC technology refers to a special process that directly combines copper foil with alumina or aluminum nitride (one or both sides) at a suitable high temperature.

Basic parameter of DPC ceramic PCB

Substrate thickness: 0.25mm, 0.38mm,0.50mm, 0.635mm, 0.8mm, 1.0mm, 1.5mm, 2.0mm, etc.
Conductor: copper, the thickness can be 1/2OZ-10OZ
Min line width and space: 0.12mm (mass production), 0.10mm (prototype)
Finished product trace tolerance is +/-10%
DPC ceramic PCB is suitable for wire-bonding products
Solder mask is available

DPC Ceramic PCB specification:

Substrate material:	Aluminum Nitride
Board thickness:	1.0mm+/-0.1mm
Conductor:	35um copper on both sides
Solder mask:	N/A
Silkscreen:	N/A
Surface finishing:	ENEPIG 3u’’
Application:	Stabilizer

Memory Module ETC Application Ceramic PCB Design Production-Bestceramicpcb

Background:

FSS is a renowned electronics manufacturing company specializing in the production of high-quality voltage regulators. With a strong reputation for delivering reliable power management solutions, they serve diverse industries and have a keen focus on technological advancements. As a leading player in the market, our client is always seeking innovative approaches to enhance the performance and reliability of their products. The client approached us with a specific challenge related to their voltage regulator design. They were facing difficulties in achieving efficient thermal management, maintaining high electrical performance, and ensuring long-term reliability in their existing designs. These challenges were limiting their ability to meet the evolving demands of their customers and compete effectively in the market.

Project challenge:

The smallest holes in ceramic PCB must be plated with copper foil and have a 0.05mm tolerance, it is not easy to control during manufacturing.

Solution:

To address the client's challenges, we proposed the incorporation of DPC (Direct Printed Ceramic) circuit boards into their voltage regulator designs. We outlined the unique advantages of DPC technology and how it could significantly enhance their product performance. Upon implementing our proposed solution, the client experienced remarkable improvements in their voltage regulator designs. The DPC ceramic circuit boards successfully addressed the thermal management challenges, resulting in enhanced reliability and extended product lifespan. The superior electrical performance of DPC boards led to improved signal integrity and reduced EMI, meeting the stringent requirements of their customers.

Result and Benefits:

FSS team expressed great satisfaction with the outcome of the project. Our innovative solution not only resolved their existing challenges but also provided a competitive edge in the market. The client praised our expertise, responsiveness, and ability to deliver a tailored solution that met their specific needs. As a result, the client has continued to collaborate with us on subsequent projects and recommended our services to other industry players.