Welding diodes is designed with improved losses for medium frequency resistance welding and high current rectifier applications. They all feature low on-state voltage (VRRM of 200-400V) that delivers an exceptionally high forward current, low static losses and very low thermal resistance. Welding diodes are available in light package, thin and hermetically sealed ceramic housings. Industry standard design housing enables easy installation into existing equipment.

Features of welding diodes: capsule type metal-ceramic package with pressure contacts or slim package without external case, medium voltage, high current rectifier diode with slim package for lowest thermal resistance, low power dissipation and low thermal resistance, especially suited for water cooling, forward selections for paralleling available.

Series of welding diodes has the following features: ability to conduct high mean forward current, allowing to reduce the amount of parallel devices; high resistance to electric and thermal cycling ensures a long service life; minimal static losses; high maximal junction temperature (Tjmax) allows these diodes to conduct higher current with the same cooling system; possibility of double-sided cooling; optimized for high current rectifiers; very low thermal resistance; designed for medium and high frequency welding equipment.

Rectifier Diodes JY ENERGITM have the following features: low static and dynamic losses, high values of VRSM/VRRM, extensive experience of using the devices in various industries, range of voltages from 100 to 9000 V and amperages from 100 to 7500 A, high resistance to thermal and electric cycling.

Our company provides a quality guarantee for rectifier diodes of 2 years from the date of purchase. When supplying diodes, if necessary, we provide technical passport and certificate of conformity.

The final price of welding diodes depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.