产品信息
产品概述
A798 series high humidity and high temperature solid state polymer aluminium organic capacitors (AO-CAP). The cathode is a conductive organic polymer which results in very low ESR and improved capacitance retention at high frequency. AOCAPs may be operated at steady state voltages up to 100% of rated voltage without the need to de-rate. Since there is no liquid electrolyte, the A798 offers long operational lifetimes, low ESR and high operational temperatures. The small package size, high ripple current capability, high operating temperature, low parasistics and capacitance stability over life span makes the A798 ideal for demand applications. Enhancements to the design and selected material upgrades were introduced to deliver 1,000 hours at 85°C/85% RH rated voltage and 125°C endurance life and storage. Typical applications include DC/DC converters, notebook PCs, telecommunications, displays, and industrial applications with harsh humidity and temperature requirements.
- Polymer cathode technology
- High frequency capacitance retention
- Non-ignition failure mode
- 100% accelerated steady state aging
- 100% surge current tested
- Volumetric efficiency, self-healing mechanism
- Inherent low ESR renders the A798 suitable for high ripple current handling
- EIA standard case sizes
- Epoxy compliant with UL 94 V-0
- Deliver higher capacitance and ESR stability under harsh environmental conditions
技术规格
470µF
2917 [7343公制]
1000 小时 @ 125°C
表面安装
5.27A
7.3mm
-
125°C
No SVHC (21-Jan-2025)
2.5V
9000µohm
± 20%
L引线
-
4.3mm
-55°C
A798 AO-CAP Series
法律与环境
进行最后一道重要生产流程所在的地区原产地:China
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书