Low Inductance Capacitors 0612/0508/0306 LICC (Low Inductance Chip Capacitors) GENERAL DESCRIPTION The total inductance of a chip capacitor is determined both by its length to width ratio and by the mutual inductance coupling between its electrodes. Thus a 1210 chip size has a lower inductance than a 1206 chip. This design improvement is the basis of AVXs Low Inductance Chip Capacitors (LICC), where the electrodes are terminated on the long side of the chip instead of the short side. The 1206 becomes an 0612, in the same manner, an 0805 becomes an 0508, an 0603 becomes an 0306. This results in a reduction in inductance from the 1nH range found in normal chip capacitors to less than 0.4nH for LICCs. Their low profile is also ideal for surface mounting (both on LICC MLCC the PCB and on IC package) or inside cavity mounting on the IC itself. HOW TO ORDER 0612 Z D 105 M A T 2 A* Size Voltage Dielectric Capacitance Capacitance Failure Rate Terminations Packaging Thickness Code Tolerance 0306 6 = 6.3V C = X7R A = N/A T = Plated Ni Available Thickness 2 Sig. Digits + K = 10% 0508 Z = 10V D = X5R and Solder 2 = 7 Reel mm (in) Number of Zeros M = 20% 0612 Y = 16V 4 = 13 Reel 0.56 (0.022) 3 = 25V 0.61 (0.024) 0.76 (0.030) 1.02 (0.040) 1.27 (0.050) TYPICAL INDUCTANCE PERFORMANCE CHARACTERISTICS Measured Capacitance Tolerances K = 10% M = 20% Package Style Operation X7R = -55C to +125C Inductance (pH) Temperature Range X5R = -55C to +85C 1206 MLCC 1200 Temperature Coefficient 15% (0VDC) Voltage Ratings 6.3, 10, 16, 25 VDC 0612 LICC 450 Dissipation Factor 6.3V = 6.5% max 10V = 5.0% max 16V = 3.5% max 25V = 3.0% max 0508 LICC 400 Insulation Resistance 100,000M min, or 1,000M per 0306 LICC 325 ( +25C, RVDC) F min.,whichever is less *Note: See Range Chart for Codes TYPICAL IMPEDANCE CHARACTERISTICS 10 10 0805 1206 0508 1.0 1.0 0612 0.1 0.1 .01 .01 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) 4 Impedance (Ohms) Impedance (Ohms)Low Inductance Capacitors 0612/0508/0306 LICC (Low Inductance Chip Capacitors) PHYSICAL DIMENSIONS AND SIZE 0306 0508 0612 MM 0.81 0.15 1.27 0.25 1.60 0.25 Length PAD LAYOUT (in.) (0.032 0.006) (0.050 0.010) (0.063 0.010) MM 1.60 0.15 2.00 0.25 3.20 0.25 Width (in.) (0.063 0.006) (0.080 0.010) (0.126 0.010) WVDC 10 16 6.3 10 16 25 6.3 10 16 25 t CAP (uF) W and Thickness 0.010 T 0.015 0.022 L 0.047 0.068 PHYSICAL CHIP DIMENSIONS mm (in) 0.10 LWt 0.15 1.60 0.25 3.20 0.25 0.13 min. 0612 (0.063 0.010) (0.126 0.010) (0.005 min.) 0.22 1.27 0.25 2.00 0.25 0.13 min. 0508 (0.050 0.010) (0.080 0.010) (0.005 min.) 0.47 0.81 0.15 1.60 0.15 0.13 min. 0306 (0.032 0.006) (0.063 0.006) (0.005 min.) 0.68 T - See Range Chart for Thickness and Codes 1.0 1.5 PAD LAYOUT DIMENSIONS 2.2 AB 0612 0.76 (0.030) 3.05 (0.120) 3.3 Consult factory for additional requirements 0508 0.51 (0.020) 2.03 (0.080) 0306 0.31 (0.012) 1.52 (0.060) Solid = X7R = X5R mm (in.) mm (in.) mm (in.) 0306 0508 0612 Code Thickness Code Thickness Code Thickness A 0.61 (0.024) S 0.56 (0.022) S 0.56 (0.022) V 0.76 (0.030) V 0.76 (0.030) A 1.02 (0.040) W 1.02 (0.040) A 1.27 (0.050) .89mm .89mm (0.035 ) (0.035 ) 5