Smart meters are revolutionizing energy grids by enabling real-time monitoring of electricity consumption, voltage, current, and power factor. As critical components of smart grids, these devices facilitate two-way communication between utilities and consumers, improving efficiency, reliability, and sustainability.
Ansas Semiconductor(“Ansas”) announced the launch of new high-performance diodes specifically designed for smart meters. they offer exceptional reliability and optimized energy efficiency, providing superior circuit protection and improved operational performance for the smart meter industry. They not only meets current technical requirements but is also designed to support the future needs of the evolving smart grid, offering a stable and secure power measurement solution.
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| Fig.1: Smart Meter Diagram |
Product Portfolio
| Part Number | Package | VRRM(V) | IF(AV) | Max.VF(V) | Max.IR(uA) | IFSM(A) | Max.TJ(℃) |
| S1TA | SMA(DO-214AC) | 3000 | 1 | 2.0 | 0.5 | 50 | 175 |
| ITA | SMA(DO-214AC) | 3000 | 1 | 2.0 | 0.5 | 50 | 175 |
| S1TAT | SMA-T | 3000 | 1 | 2.3 | 5 | 30 | 150 |
| S1TAT | SMA-T | 4000 | 1 | 2.3 | 5 | 30 | 150 |
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| Fig.2: SMA(DO-214AC) Outline | Fig.3: SMA-T Outline |
About Ansas
Suzhou Ansas Semiconductor Co. LTD is specialized in the development and manufacturing of semiconductor discrete components like high power Rectifier, FRD, Suppressor diode and Si- and SiC-Schottky diode. We are ISO-certified and manufacturing in accordance with IATF 16949 quality standards.
We are always following our philosophy of “Advancing Excellence in Power Semiconductors” by providing highquality and innovative products for automotive, industrial, medical and consumer market.
With our technical expertise and our high level of flexibility we are focusing on giving the best possible support to our customers individual demands.
Learn more about Ansas at www.ansas-semi.com.


