• Ceramic Leadless Chip Carrier (LCCC) packages are available in two structural configurations: cavity-up and cavity-down.
• Common terminal pitches include 1.27mm; narrower pitches such as 1.0mm, 0.8mm, and 0.635mm can be customized per customer requirements, with heat sink designs tailored to specific needs.
• Package sealing options encompass parallel seam welding, alloy soldering, adhesive bonding, and various other lid attachment methods.
• Compact size, lightweight, excellent thermal dissipation, suitable for packaging various VLSI (Very Large Scale Integration), ASIC (Application-Specific Integrated Circuit), and other integrated circuits.

Features

• Based on high-performance ceramic materials: Al₂O₃, AlN, Si₃N₄, ZTA, high-Q dielectric ceramics, etc.
• High-reliability magnetron sputtering and electroplating processes
• Optional fired ceramic laser shaping process: high efficiency and low cost
• Optional green tape forming process: high-quality via holes and edge quality
• Substrate thickness range: 0.3-3mm
• Plating layers: Cu, Ag, Sn, Ni, Au; maximum plating thickness: 100um

Applications

• Heat sinks for high-power lasers, LED submounts, high thermal conductivity heat sink substrates
• Wireless communications, RF microstrip circuits

Features

• Based on high thermal conductivity ceramic materials: Si₃N₄, AlN, Al₂O₃, etc.
• High-reliability AMB (Active Metal Brazing) brazing paste system
• Substrate thickness range: 0.3-3mm
• Copper foil thickness: 100-800um
• Supports surface finishes: Cu, Ag, Sn, Ni, Au

Applications

• Heat sink substrates for high-power IGBTs