Multilayer Ceramic ECU Substrates

Multilayer Ceramic ECU Substrates
APPLICATIONS
XX Transmission Control Unit
XX Engine Control Unit
XX ECU for Power Window
FEATURES
XX Downsizing (Thin & Small)
XX High Mechanical Strength
XX High Heat Resistance (~175 ˚C)
XX High Thermal Conductivity
IN HARSH ENVIRONMENT
ECU ASSEMBLY IMAGE (CROSS SECTION)
Solenoid Valve
IC (Bare Chip)
Passive Comp.
TCU
Power Transistor
Transmission Case
Multilayer
Ceramic
Oil Pan
AFT Oil
Inner Electrical
Routing
Over 140 °C / Over 25 G
Printed Resistor
Kyocera reserves the right to modify these specifications without notice. Kyocera Fineceramics GmbH, November 2014
V2–4.3
KYOCERA Fineceramics GmbH · Fritz-Mueller-Strasse 27 · 73730 Esslingen / Germany · Contact Person: Mr Florian Wurster · Tel: +49 (0)711-93 93 48 26 · E-Mail: [email protected] · www.kyocera.de
HTCC Ceramic Substrate for Automotive Applications
FEATURES
``
Low
sheet resistance
thermal conductivity (16 W/mK)
``
Size reduction
``
High flexural strength (460 MPa)
``
Printed resistors feasible
``
High
Compact High Power ECU
``
New
HTCC material (AO630)
resistance (Inner layer)
Compact Design without Thermal Vias
``
No
populated thermal vias required
substrate design without losing
thermal dissipation values
``
Dense design opportunities
``
Sheet
``
Smaller
Fine line width: 5.0mOHM sq (TYP)
STD line width: 3.0mOHM sq (TYP)
Power line width: 1.5mOHM sq (TYP)
A0630 Power
A0630 Standard
Market Trend
Miniaturization/
High Dense Design
Miniaturization/High Dense design
Engine Direct
Engine
Direct
Mounting,
AT
Mounting,
AT(Ceramic)
Embedded
Embedded (Ceramic)
Max Temp.: 150°C
Max Temp.:150 deg.C
Vibration: 30G
Vibration:30G
A T Direct Mounting Ceramic
ＡＴ Temp.:
Direct 125°C
Mounting Ceramic
Max
Max Temp.:125 deg.C
Vibration: 11G
Engine
AT
A TTCU
TCU Built
Built in
in
(Ceramic)
(Ceramic)
Max Temp.:175 deg.C
Max
Temp.: 175°C
Vibration:60G
Vibration:11G
ＡＴ
Vibration: 60G
125℃
125°C
150℃
150°C
Environmental Temperature
175℃
175°CTemperature
Environmental
Kyocera reserves the right to modify these specifications without notice. Kyocera Fineceramics GmbH, October 2014
KYOCERA Fineceramics GmbH · Fritz-Mueller-Strasse 27 · 73730 Esslingen / Germany
Contact Person: Mr Florian Wurster · Tel: +49 (0)711-93 93 48 26 · E-Mail: [email protected] · www.kyocera.de

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