JSCJ Diodes & Rectifiers

Switching / Schottky / PIN / Bridge


The abbreviation JSCJ stands for Jiangsu Changjing Electronics Co. Ltd., a strongly emerging young company located in the city of Nanjing in Jiangsu province, China. JSCJ is the offspring of JCET, one of TOP3 of World’s biggest OSAT (Outsourced Semiconductor Assembly & Test) companies and dedicated (with this powerful background) to become one of the leading players in its market for semiconductor products.

JSCJ is offering a huge variety of products to address markets in the Industry, Consumer and Whitegoods sector and is furthermore continuously advancing into Automotive applications is focusing diodes, transistors, frequency devices (Crystal and Oscillator) and ICs with an ever-growing product portfolio. JCET, not only serves its own brand “JSCJ” but also many international semiconductors companies as ODM partner, has industry leading quality standards and carries certificates like ISO9001, ISO14001, OHSAS18001 and IATF16949.

JSCJ and BECK ELEKTRONIK cooperate from the very early stage of the founding of the brand “JSCJ” in 2019.

JSCJ's Switching Diodes portfolio ranges from 20 V to 250 V in a variety of packages suitable for applications such as switching mode power supply (SMPS), adapters, lighting applications, on-board DC/DC converters and so-on. Developers can choose from a wide range of devices in terms of forward voltage (VF) and leakage current (IR) as well as other characteristics.

Overview of JSCJ's Switching Diodes Product Portfolio


Schottky Diode

Schottky diodes are unipolar devices, that have gained an increased importance in the medium power range. They are suitable for high switching frequency applications for example as freewheeling diodes for MOSFETs.

JSCJ's Schottky diodes range from 10V to 600 V and from 0.1 A to 40 A, different SMD and TO packages are available.

Overview of JSCJ's Schottky Diodes Product Portfolio


PIN Diode

PIN Diodes are called RF resistor as well and are in general used for RF attenuators and switching applications. The difference to the standard diode is the composition of an intrinsic layer between a P layer and a N layer.

The devices from JSCJ are working up to 3GHz with a forward current IF between 50mA and 100mA. They are available in SOD-523, SOD-323, SOT-323 and SOT-23.

Overview of JSCJ's PIN Diodes Product Portfolio


Rectifier & Bridge Rectifier

A bridge rectifier is a type of full wave rectifier, which uses four or more diodes in a bridge circuit configuration to efficiently convert AC current into DC current.