Tantalum Chips Extended to 63V and 22µF

Vishay has extended its solid tantalum chip-capacitor series to 22µF with a 63V rating that meets derating requirements in 28V power-supply designs.

Featuring a dual-anode construction to ensure a low ESR, the T97 series is suitable for safety-critical applications. With ESR values down to 0.015Ω, these conformal-coated capacitors with wrap-around terminations offer high-reliability screening options, including Weibull grading, and surge-current testing options in accordance with MIL-PRF- 55365. This differentiates T97 devices from commercial-grade capacitors by featuring the required reliability and surge-screening options necessary to ensure performance in high-reliability applications, while still maintaining a maximum capacitance-voltage product.

The T97 offers ESR values from 0.015Ω to 0.30Ω at 25°C and 100kHz. The series operates over a temperature range from -55°C up to 85°C, or up to 125°C with voltage derating.

 

FEATURES Weibull failure-rate grading available Surge-current testing in accordance with MIL-PRF-55365 available Operating temperature: -55°C to 85°C Capacitance range: 15µF to 1500µF Working-Voltage Direct-Current (WVDC) rating from 4 to 63

APPLICATIONS Military and aerospace DC-to-DC converters Power distribution

 

 

 

• ON Semiconductor’s NCP1080/81, page 081115
• AvagoTechnologies’ACPL-312T, page 081128

 

Vishay / T97