Alternative Replacement for High Voltage Diode, UX-FOB, UX-C2B, 2CL2FM from HVCA, EDI, SANKEN


HVC supply high voltage diode as alternative replacement of High Voltage Diode from HVCA(also call Dean Technology) and EDI diodes (electronic devices inc) UX-FOB, UX-C2B, 2CL2FM 2CL77 from HVCA , EDI, SANKEN

  • Additional Description

Alternative Replacement for UX-FOB,UX-C2B,2CL2FM from HVCA , EDI, SANKEN

Most of HVC Capacitor's customer use high voltage ceramic capacitor and high voltage diode to build Voltage multiplier, (CASCADE COCKCROFT-WALTON VOLTAGE MULTIPLIER in high voltage generator) which is basic circuit for X-ray, CT and NDT machine.

In 2018, HVC Capacitor partner with local famous HV diode producer to win quite a lot HV projects. Customers also approval HVC brand Diode. In this market, most clients using HVCA brand and EDI brand from U.S.A, and more famous names like Japanese Origin and Sanken.All of above is not world-class renown brands like Vishay, TDK, Murata. Since this is specialized market and not massive product market like home electronics and consumer electronics.HVC HV diode widely used in aerospace, military weapons, mote vehicles, medical X-ray machine, electrostatic dedustings, scientific research institute.
HVC HV diode peak working revere voltage(VRWM) from 1kv to 30kv, high voltage silicon stack voltage up to 500kv,Average Forward Current( IF(AV)) from 10MA to 20A, Reverse Recovery Time(trr) from 35ns to 2000ns,working frequency 50HZ to 200kHZ.

HVC high voltage diode with the following advantage feature:
1) Low leakage current, high surge, and high current shock resistance
2) High reverse voltage, low forward current and avalanche breakdown protection.
3) Fast response, high efficiency and ultra-fast recover tiime.
4) High heat resistance, PN junction temperature up to 175℃

Above mention HVCA brand and EDI both have production base in Northeastern and Southeastern China.HVC brand high voltage diode with the same quality standard to Chinese producer and already gaining more and more replacement project in Europe and American market

Following is frequently search HV diode part number and HVC provides all alternative and replacement item to them.

1)2CL2FL, 2CL2FM, 2CL2FP,HV diode in 15kv to 30kv ,current from 100ma to 140ma. This is original HVCA and EDI part number, typical application like X-ray power supply, laser, voltage multiplier circuit, microwave transmission power supply,oil fume purification equipment,net dust removal equipment.HVC diode offer alternative model.

2)VT1500, RVT1000, RVT1200, RVT1500, HVRT300, HVRT120, HVRT150, HVRT200, this original HVCA item,major application is medical device, laser power supply and dust removal.CRT screen. HVC offer alternative item to above.

3)2CL77,voltage in 20kv and 5ma current, and similar model 2CL70, 2CL71, 2CL72, 2CL75, 2CL79, they are high voltage but low current diode, very popular and use in the market.EDI part number, sure HVC offer replacement and alternative to above item.

4)UX-F0B,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 use 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 our experience ,UX-FOB diode can be found from famous medical X ray client Konica Minolta (Mexico) ,VMI (Brazil) and CPI(Canada) 's (DR)Digital Radiography and many other copy PCB board from famous name. So the usage of UX-FOB is hugh. This model original produce by Japanese brand Sanken (SK), and later SK stop 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 model 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.We found 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.

5) HVC also offer alternative replacement for following hot hv diode model which use in more general application,like:
--------Mainly used in electric mosquito swatter, ozone generator,high voltage power
supply,lightning protection equipment,communication grid.
RFC4K, RFC3K, R3000, R4000, R5000, R3000F, R4000F, R5000F, T2060, T0504

--------Mainly used in air purifier,TV set,anion generator, ozone power supply, copy
machine,medical and computer cathode ray tube,laser.
2CL70, 2CL71, 2CL72, 2CL73, 2CL74, 2CL75, 2CL76, 2CL77, 2CL4, 2CL6, 2CL8, 2CL10, 2CL12, 2CL14, 2CL16, 2CL20, 2CL703, 2CL704, T71A, T72A, T73A, T74A, T75A, T77
----Mainly used in small household appliances such as microwave oven,power supply,hair
dryer,dehumidifier,as well as high-voltage rectification in systems such as copier, laser,
neon light power supply.
2CL70, TG3508, TS01, UX-C2B, T3512H, T4512H, T3509, T4509, 2CL3512H, 2CL4512H, HVM12, HVM15, 2CL103, 2CL104, HVRT080, HVRT120, HVRT150, HVRT300, T0504, 2CLG3512, FR02-60, CL01-12
----Mainly used in X-ray power supply, laser, voltage multiplier circuit, microwave emission
power supply, fume purification equipment, electrostatic precipitate.
2CL2FF, 2CL2FG, 2CL2FH, 2CL2FJ, 2CL2FK, 2CL2FL, 2CL2FM, 2CL2FP, HV37-08, HV37-20, BR2,BR4, CL, BR, HVRT Series, HVRL Series, TG1015, SHV049, 2CLG1015, DD2000, JB99T, HVRT200 

Following frequently search high voltage diode part number from HVCA, EDI ,SANKEN...
HVC offer alternative replacement item for all.

Part Number Repetitive
Maximum Reverse
HVCA Brand      
DV6P 6KV 75mA 75ns
DV8P 8KV 60mA 75ns
DV10P 10KV 55mA 75ns
G6FS 6KV 25mA 100ns
G7FS 7KV 25mA 100ns
G8FS 8KV 25mA 100ns
G10FS 10KV 25mA 100ns
G12FS 12KV 25mA 100ns
G15FS 15KV 25mA 100ns
G20FS 20KV 25mA 100ns
G25FS 25KV 25mA 100ns
G30FS 30KV 25mA 100ns
G2FSA 2KV 25mA 75ns
G3FSA 3KV 25mA 75ns
G4FSA 4KV 25mA 75ns
G5FSA 5KV 25mA 75ns
HL300 3KV 40mA 100ns
HL500 5KV 40mA 100ns
HL800 8KV 40mA 100ns
HL1000 10KV 40mA 100ns
HL1200 12KV 40mA 100ns
HVEF8P 8KV 30mA 20ns
HVEF10P 10KV 20mA 20ns
HVEF12P 12KV 20mA 20ns
NV20FP 2KV 20mA 80ns
NV30FP 3KV 20mA 80ns
NV40FP 4KV 20mA 80ns
NV50FP 5KV 20mA 80ns
HVRT080 8KV 30mA 100ns
HVRT120 12KV 30mA 100ns
HVRT150 15KV 30mA 100ns
HVRT200 20KV 30mA 100ns
HVRT250 25KV 30mA 100ns
HVRT300 30KV 30mA 100ns
HVRL150 15KV 30mA 100ns
HVRL200 20KV 30mA 100ns
HVRL250 25KV 30mA 100ns
HVRL300 30KV 30mA 100ns
HVRL400 40KV 30mA 100ns
HV07-12B 12KV 225mA /
HV37-08 8KV 210mA 150ns
HV37-08F 8KV 210mA 50ns
HV37-10 10KV 190mA 150ns
HV37-10F 10KV 190mA 120ns
HV37-12 12KV 250mA 100ns
HV37-12F 12KV 300mA 80ns
HV37-20 20KV 200mA 100ns
HV37-20F 20KV 200mA 80ns
CL03-08 8KV 400mA 100ns
CL03-10 10KV 300mA 100ns
CL03-12 12KV 250mA 100ns
CL03-15 15KV 200mA 100ns
CL03-20 20KV 120mA 100ns
CL03-30 30KV 120mA 100ns
2CL2FF 8KV 60mA 150ns
2CL2F 8KV 100mA /
2CL2FG 10KV 60mA 150ns
2CL2G 10KV 100mA /
2CL2FK 10KV 140mA 100ns
2CL2FH 12KV 60mA 150ns
2CL2H 12KV 100mA /
2CL2FJ 15KV 60mA 150ns
2CL2J 15KV 100mA /
2CL2FL 15KV 120mA 100ns
2CL2FM 20KV 100mA /
2CL2FP 30KV 140mA 100ns
2CL2FR 35KV 100mA 100ns
2CL105 9KV 450mA /
2CL106 12KV 450mA /
UX-FBR8 8KV 420mA /
UX-FOB 8KV 500mA /
UX-F2CL15 15KV 150mA 50ns
UX-F15B 15KV 200mA 50ns
UX-F30B 30KV 100mA 50ns
2CL105 9KV 450mA /
2CL106 12KV 450mA /
BR2F 2KV 900mA 100ns
BR2 2KV 1000mA /
BR3F 3KV 900mA 100ns
BR4F 4KV 600mA 100ns
BR4 4KV 850mA /
BR5F 5KV 600mA 100ns
BR6F 6KV 500mA 100ns
BR8F 8KV 400mA 100ns
BR10F 10KV 250mA 100ns
BRU10SF 10KV 250mA 75ns
HV200UF3 3KV 375mA 50ns
HV200UF4 4KV 375mA 50ns
HV200UF5 5KV 375mA 50ns
HV550S08 8KV 550mA /
HV550S10 10KV 450mA /
HV550S12 12KV 400mA /
HV550S15 15KV 350mA /
HV550S20 20KV 250mA /
HV550S25 25KV 200mA /
HV550S30 30KV 200mA /
HV550S45 45KV 100mA /
HVCF25 2.5KV 1500mA 75ns
HVCF50 5KV 1200mA 75ns
HVCF100 10KV 650mA 75ns
HVRW1 1KV 2500mA 150ns
HVRW2 2KV 1500mA 150ns
HVRW3 3KV 1500mA 150ns
HVRW4 4KV 1000mA 150ns
HVW3 3KV 2000mA /
UFHV2K 2KV 550mA 75ns
UFHV3K 3KV 400mA 75ns
UFHV4K 4KV 350mA 75ns
EDI Brand      
EF100 1KV 600mA /
EF150 1.5KV 600mA /
EF200 2KV 600mA /
EG200 2KV 400mA /
EG250 2.5KV 400mA /
EG300 3KV 400mA /
EH300 3KV 300mA /
EH350 3.5KV 300mA /
EH400 4KV 300mA /
EK450 4.5KV 200mA /
EK500 5KV 200mA /
EK600 6KV 200mA /
EM700 7KV 175mA /
EM800 8KV 175mA /
EP900 9KV 150mA /
EP1000 10KV 150mA /
ER1100 11KV 100mA /
ER1200 12KV 100mA /
RF160B 1.6KV 500mA 250ns
RF200B 2KV 500mA 250ns
RG300B 3KV 350mA 250ns
RK300B 3KV 150mA 250ns
RK400B 4KV 150mA 250ns
RK500B 5KV 150mA 250ns
RK600B 6KV 150mA 250ns
RM700B 7KV 125mA 250ns
RM800B 8KV 125mA 250ns
RP900B 9KV 100mA 250ns
RP1000B 10KV 100mA 250ns
RR1100B 11KV 80mA 250ns
RR1200B 12KV 80mA 250ns
RF160A 1.6KV 500mA 150ns
RF200A 2KV 500mA 150ns
RG300A 3KV 350mA 150ns
RK300A 3KV 150mA 150ns
RK400A 4KV 150mA 150ns
RK500A 5KV 150mA 150ns
RK600A 6KV 150mA 150ns
RM800A 8KV 125mA 150ns
RP1000A 10KV 100mA 150ns
RR1200A 12KV 80mA 150ns
FB4 4KV 2A /
FB5 5KV 2A /
FBR3 3KV 1.5A 250ns
FBR3.5 3.5KV 1.5A 250ns
FBR4 4KV 1.5A 250ns
3W2 2KV 2A /
3W2.5 2.5KV 2A /
3W3 3KV 2A /
3RW2 2KV 1.5A 250ns
3RW2.5 2.5KV 1.5A 250ns
3RW3 3KV 1.5A 250ns
XL10 9KV 220mA /
XLR5 5KV 200mA 175ns
XLR10 9KV 200mA 175ns
XLU12 11KV 100mA 50ns
XLR20 18KV 100mA 175ns
XMR5 5KV 500mA 150ns
XMU5 5KV 300mA 75ns
XMU10 9KV 300mA 75ns
DR300 3KV 25mA 100ns
DR500 5KV 25mA 100ns
DR800 8KV 25mA 100ns
DR1000 10KV 25mA 100ns
DR1200 12KV 25mA 100ns
DR1500 15KV 25mA 100ns
DL300 3KV 25mA 150ns
DL500 5KV 25mA 150ns
DL800 8KV 25mA 150ns
DL1000 10KV 25mA 150ns
DL1200 12KV 25mA 150ns
QR12 12KV 6mA 100ns
TV6 6KV 5mA 100ns
TV8 8KV 5mA 100ns
TV10 10KV 5mA 100ns
TV12 12KV 5mA 100ns
TV14 14KV 5mA 100ns
TV16 16KV 5mA 100ns
TV20 20KV 5mA 100ns
TVR30 30KV 10mA 100ns
RUSH103 3KV 200mA 50ns
RUSH104 4KV 200mA 50ns
RUSH105 5KV 200mA 50ns
VT1000 10KV 50mA /
VT1200 12KV 50mA /
VT1500 15KV 50mA /
RVT1000 10KV 50mA 100ns
RVT1200 12KV 50mA 100ns
RVT1500 15KV 50mA 100ns
RUST2008 8KV 100mA 50ns
RUST2010 10KV 100mA 50ns
CRVT150 15KV 25mA 100ns
CRVT200 20KV 25mA 100ns
CRVT250 25KV 25mA 100ns
CRVT300 30KV 25mA 100ns
SL300 3KV 40mA 100ns
SL500 5KV 40mA 100ns
SL800 8KV 40mA 100ns
SL1000 10KV 40mA 100ns
SL1200 12KV 40mA 100ns
SR300 3KV 25mA 100ns
SR500 5KV 25mA 100ns
SR800 8KV 25mA 100ns
SR1000 10KV 25mA 100ns
SR1200 12KV 25mA 100ns
SR1500 15KV 25mA 100ns
2CL69 4KV 5mA 100ns
2CL70 6KV 5mA 100ns
2CL71 8KV 5mA 100ns
2CL72 10KV 5mA 100ns
2CL73 12KV 5mA 100ns
2CL74 14KV 5mA 100ns
2CL75 16KV 5mA 100ns
2CL76 18KV 5mA 100ns
2CL77 20KV 5mA 100ns
2CL103 9KV 350mA /
2CL104 12KV 350mA /
2CL105 9KV 450mA /
2CL106 12KV 450mA /
Other Brand      
R3000 3KV 200mA /
R3000F 3KV 200mA /
R4000 4KV 200mA /
R4000F 4KV 200mA /
R5000 5KV 200mA /
R5000F 5KV 200mA /
RFC3K 3KV 200mA /
RFC4K 4KV 200mA /
2CL4 4KV 5mA 100ns
2CL6 6KV 5mA 100ns
2CL8 8KV 5mA 100ns
2CL10 10KV 5mA 100ns
2CL12 12KV 5mA 100ns
2CL14 14KV 5mA 100ns
2CL16 16KV 5mA 100ns
2CL20 20KV 5mA 100ns
2CL703 3KV 5mA 80ns
2CL704 4KV 5mA 80ns
T71A 8KV 5mA 80ns
T72A 10KV 5mA 80ns
T73A 12KV 5mA 80ns
T74A 14KV 5mA 80ns
T75A 16KV 5mA 80ns
TG3508 8KV 350mA 150ns
TS01 6KV 350mA /
UX-C2B 8KV 500mA 35ns
T3512H 12KV 350mA /
T4512H 12KV 450mA /
T3509 9KV 350mA /
T4509 9KV 450mA /
2CL3512H 12KV 350mA /
2CL4512H 12KV 450mA /
BR2 2KV 1000mA /
BR4 4KV 1000mA /
TG1015 15KV 100mA 150ns
SHV049 15KV 100mA 150ns
2CLG1015 15KV 100mA 150ns
DD2000 30KV 10mA /
JB99 20KV 20mA 100ns
JB99T 20KV 20mA 100ns