High Voltage diode part number UX-FoB “including series UX-C2B, UX-F15B, UX-F30B, UX-F2CL15”, this UX-FOB is very popular use in high voltage X-ray machine.UX-FOB original from Japanese Sanken, widely used in high frequency high voltage circuit.Datasheet show VRRM 8kv, “UX” means ultra fast recovery time to 40ns, This means high repsond and high efficiency for X-ray generator. this model withstands high frequency up to 300khz, surge current 20 Ampere.from electronic engineeer’s experience, UX-FOB diode can be found from famous medical X ray manufacturer Konica Minolta (Mexico), VMI (Brazil) and CPI (Canada)’s (DR) Digital Radiography and many other copy cat PCB board from famous name. So the usage of high voltage diode UX-FOB really hugh.
UX-FOB originally produce by Japanese manufacturer Sanken (SK), and later SK discontinue the production, and American diode company HVCA (Dean Technology) start to produce it and market it in same part number “UX-F0B”. It is most popular model design-in to world famous (high end) X-ray power source manufacturer’s PCB board, due to very fast recovery time and high frequency (300khz) feature. (This is very similar to most popular Murata high voltage ceramic capacitor (15kv 102 ZM materaial, DHR4E4C102K2FB) also used in high end X-ray power source.) DHR4E4C102K2FB market demand can be one million pcs globally. since this UX-FOB model is super hot, some less famous Japanese component manufacturer even produce replacement model call “MD8CP5”.
HVC also offer alternative and replacement model to UX-FOB, HVC version partnumber call HVD-SL513G, which provide same 40ns respond and 13kv reverse voltage, higher voltage withstand can making component more reliable and customer can series connection less diode to achieve given value, and finally cost down to general PCB board.
UX-2CB is Sanken’s hv diode, 8kv voltage and 500ma current, widely use microwave oven, typical model is Panasonic Siemens, Bosch GE’s Microwave Oven. It can be found that HVCA also produce same name model before, but now already disappear from their catalogue. HVC offer alternative for HV diode UX-C2B with competitive cost.
HVC diodes already approval by lots Fortune 500 end machine maker, UX-FOB alternative model: HVD-SL513G can be product direct from HVC authorized distributors from Germany, France, UK, Russia, Korea, Japan, Singapore, Malaysia, US and also China mainland. Welcome to inquiry for distributor’s contact detail:
Company Name: HVC Capacitor Manufacturing Co.,Ltd
Contact Person: Danny Chen
Email: Send Email
Address:9B2,Tianxiang Building,Tianan Cyber Park Futian