最新动态

Designers of Smart Meter, LED Street Lamps, 4G/5G Base Stations, EV Charging Systems and similar applications often face the issue of over-voltage transients, since all these devices are connected directly to the land line which is highly affected by lightning strikes. They are affecting the reliability and lifetime of these products, so the use of rectifier diodes with extra high safety margin against transient surges is mandatory.

The SM3000 by Diotec is especially developed for these applications. It offers an impressive reverse voltage of 3000V, an average forward current of 1A and comes in a single SMD Melf package. Due to the large clearance and creepage of this outline it can replace the usual series connections, which are still common for input rectification at the above applications. More in our actual Flyer.

Discontinuation of KYxxx Pressfit & RAxx Button Diodes:
KYW25A1, KYW25A2, KYW25A4, KYW25A6
KYW25K1, KYW25K2, KYW25K4, KYW25K6
KYW35A1, KYW35A2, KYW35A4, KYW35A6
KYW35K1, KYW35K2, KYW35K4, KYW35K6
KYZ25A1, KYZ25A2, KYZ25A4, KYZ25A6
KYZ25K1, KYZ25K2, KYZ25K4, KYZ25K6
KYZ35A1, KYZ35A2, KYZ35A4, KYZ35A6
KYZ35K1, KYZ35K2, KYZ35K4, KYZ35K6
RA251, RA252, RA254, RA256
RA351, RA352, RA354, RA356

由于元件的小型化，今天的现代高功率密度电子器件比以往更容易受到电气应力的影响。高需求可伸缩电子如智能电表要求高可靠的电路保护。这些设备直接连接到接地线，在那里雷击是一个永久的电源过电压浪涌。

德欧泰克的1.0SMBJ系列是一种高功率密度和紧凑的瞬态电压抑制器(TVS)，可优化保护易受伤害的电子产品免受高压瞬态冲击。在一个紧凑的DO-214AA/SMB封装中，它提供了一个在10/1000单位s波形下1000w的高峰值脉冲功率耗散。僵持电压范围从5.0 V到120 V，击穿从6.4 V到133 V。

特点:

• DO-214AA/SMB封装
• 峰值脉冲功率为10/1000单位波形
• 暂态电压从5.0 V到120v
• 击穿电压从6.4 V到133 V
• 单向和双向可供选择

All kind of EV charging stations can be easily realized by using cost-effective, widely available discrete power components. At low power systems they can be used to build the entire power stage, while at high power charging stations they are mainly used for auxiliary functions and controls.

Our latest flyer introduces a broad range of discrete power semiconductors from Bridge Rectifiers over Fast Efficient Diodes andMOSFETs to Schottky Rectifiers. It further includes state-of-the-art components used for control and protection purposes. They allow design engineers to develop cost-effective and energy-efficient solutions for any EV charging system.