KEMET C0805C222MMGEC7800

KEMET's ESD-rated commercial and automotive-grade COG dielectric SMT capacitors are designed for applications where ESD events during assembly or operation may damage capacitors or circuits. These ESD-rated capacitors can be designed within given ESD standards per the HBM AEC Q200-002 standard. KEMET automotive-grade capacitors also meet other stringent AEC-Q200 qualification requirements from the Automotive Electronics Council.

COG dielectric has a maximum operating temperature of 125℃ and is considered "stable." The EIA classifies COG dielectric as a Class I material. These components feature temperature-compensating characteristics, making them suitable for resonant circuit applications and where stability of Q and capacitance is required. COG dielectric exhibits no change in capacitance over time or voltage, with negligible capacitance variation compared to values at 25℃, and capacitance change limited to ±30ppm/℃ over the -55℃ to +125℃ range.

• AEC-Q200 automotive standard compliant
• ESD rating per HBM AEC Q200-002
• Available in EIA 0402, 0603, 0805, 1206 case sizes
• DC voltage ratings of 25V, 50V, 63V, 100V, 200V, and 250V
• Capacitance range: 1nF to 100nF
• Operating temperature range: -55℃ to +125℃
• Lead-free, RoHS and REACH compliant
• Capacitance tolerances of ±1%, ±2%, ±5%, ±10%, and ±20%
• No piezoelectric noise
• Ultra-low ESR and ESL
• High thermal stability
• High ripple current capability
• Preferred capacitor solution for line frequency and MHz range applications
• No capacitance change under applied DC voltage
• Negligible capacitance variation with temperature from -55℃ to +125℃
• No capacitance aging over time
• Non-polarized device, reducing mounting concerns
• 100% pure matte tin termination for excellent solderability
• Flexible termination option available

Typical applications include: ESD protection, IC protection, RF filtering, and automotive I/O applications such as controllers, navigation systems, airbags, and keyless entry systems.