GOODWORK
Discrete semiconductors and power devices
About the manufacturer
GOODWORK Semiconductor develops discrete semiconductor devices for power conversion, protection and switching. Its portfolio is aimed at common electronic functions ranging from small-signal steering and protection to rectification and power switching. The range includes components suitable for compact SMD assemblies as well as more conventional power-circuit packages.
Product families include rectifier, Schottky, Zener, TVS and small-signal diodes, bridge rectifiers, bipolar transistors, MOSFETs and selected regulation or control devices. This breadth allows designers to cover several functions within a power supply or control board using components from the same manufacturer, including input rectification, transient suppression, freewheel paths and load switching.
GOODWORK devices are relevant to switch-mode power supplies, DC/DC converters, LED lighting, motor control, industrial electronics, chargers and IoT equipment. Correct device selection should consider both electrical stress and heat dissipation. Blocking voltage, continuous and surge current, forward drop or RDS(on), switching or recovery speed, maximum junction temperature and package thermal resistance all affect reliability. In compact PCB layouts, copper area and airflow can determine whether the nominal device rating is achievable in practice.
Applications
The brand’s solutions are used primarily where reliability, correct parameter selection and matching the component to operating conditions are important.
- switch-mode power supplies and DC/DC converters.
- rectification and surge-protection circuits.
- LED lighting and power electronics.
- industrial automation and motor control.
- consumer electronics and IoT devices.
- Battery and charger circuits – rectification, blocking and load switching.
- Signal protection – TVS, Zener and small-signal diode functions around interfaces and control lines.
GOODWORK products available from Maritex
Maritex offers GOODWORK discrete semiconductor solutions for rectification, protection and power switching. The range covers rectifier, Schottky, Zener, TVS and small-signal diode families together with devices for power circuitry. This makes the brand relevant for classic power supplies, compact power-conversion stages and protection of supply and signal lines.
Available product groups include:
- Rectifier, Schottky and fast-recovery diodes.
- Zener and TVS protection diodes.
- Bridge rectifiers, transistors and MOSFETs.
- Small-signal switching devices.
Selection should compare reverse or blocking voltage, continuous and surge current, forward drop or RDS(on), switching/recovery speed, power dissipation, package and maximum junction temperature.
