21.04.2017
High Voltage Rectifiers by GD Rectifiers
Published on: 21/04/2017
Discover GD Rectifiers’ complete range of High Voltage Rectifiers
High voltage rectifiers transform electric power at higher than normal averages (and/or current) from alternating current to direct current.
GD Rectifiers have engineered a range of popular High Voltage Rectifiers and encapsulated rectifiers for use in applications such as high voltage power supplies, radio and TV transmitters, radar sets, RH heating and electrostatic precipitators.
GD Rectifiers offer a wide range of high voltage rectifiers and parts previously made by IXYS, Marconi and Semikron. All parts feature a high voltage and low current, they are all Avalanche rated and are suitable to absorb limited reverse voltage transients.
GD Rectifiers’ high voltage rectifier units are designed to handle mains frequency, the range consists of Modular High Voltage Diodes – J Modules, High Voltage Rectifier Modules – HTZ and High Voltage Rectifier Modules – HSKE.
Modular High Voltage Diodes – J Modules
These modules cover the IXYS UGE range, they are easily bolted together using an Mxx thread and can be used to make a variety of circuits in a small area. GD Rectifiers stocks the complete IXYS UGE range and offers alternatives by GD Rectifiers.
| IXYS Part / Vrrm | GD Rectifier Equivalent |
| UGE 0421 AY4 (3200Vrm) | J-Ea1750-5 |
| UGE 0221 AY4 (4800Vrrm) | J-Ea1750-4 |
| UGE 1112 AY4 (8000Vrrm) | J-Ea3000-2.5 |
| No IXYS Part (16000Vrrm) | J-Ea5000-1.2 |
| UGE 3126 AY4 (24000Vrrm) | J-Ea9000-0.7 |
High Voltage Rectifier Modules – HTZ
GD Rectifiers’ HTZ range replaces the now obsolete Marconi and IXYS HTZ ranges. They can be attached using a busbar to make single or three phase, half or full wave rectifiers. These devices are known to operate best when mounted horizontal in airflow or immersed in oil.
| Type | Vrrm | If(av) @35 deg | Ifsm | Tvj | Vfm |
| HTZ110A16K | 16000 | 3.5 | 200 | 150 | 18.3 |
| HTZ110A19K | 19000 | 3.5 | 200 | 150 | 18.3 |
| HTZ110A22K | 22000 | 3.5 | 200 | 15 | 18.3 |
| HTZ110A25K | 25000 | 3.5 | 200 | 150 | 18.3 |
| HTZ120A32K | 32000 | 2.0 | 200 | 150 | 36.8 |
| HTZ120A38K | 38000 | 2.0 | 200 | 150 | 36.8 |
| HTZ120A44K | 44000 | 2.0 | 200 | 150 | 36.8 |
| HTZ120A51K | 51000 | 2.0 | 200 | 150 | 36.8 |
| HTZ130B24K | 24000 | 1.0 | 100 | 150 | 24.0 |
| HTZ130B28K | 28000 | 1.0 | 100 | 150 | 24.0 |
| HTZ130B33K | 33000 | 1.0 | 100 | 150 | 24.0 |
| HTK130B38K | 38000 | 1.0 | 100 | 150 | 24.0 |
| HTZ150C6K | 6000 | 3.0 | 100 | 150 | 6.0 |
| HTZ150C7K | 7200 | 3.0 | 100 | 150 | 6.0 |
| HTZ150C8K | 8400 | 3.0 | 100 | 150 | 6.0 |
| HTZ150C9K | 9600 | 3.0 | 100 | 150 | 6.0 |
| HTZ160C12K | 12000 | 1.7 | 100 | 150 | 12.0 |
| HTZ160C14K | 14000 | 1.7 | 100 | 150 | 12.0 |
| HTZ160C17K | 17000 | 1.7 | 100 | 150 | 12.0 |
| HTZ160C19K | 19000 | 1.7 | 100 | 150 | 12.0 |
| HTZ170C2K | 2000 | 10.0 | 1000 | 150 | 1.9 |
| HTZ170C2.4K | 2400 | 10.0 | 1000 | 150 | 1.9 |
| HTZ170C2.8 | 2800 | 10.0 | 1000 | 150 | 1.9 |
| HTZ180D22K | 22000 | 1.3 | 100 | 150 | 22.0 |
| HTZ180B26K | 26000 | 1.3 | 100 | 150 | 22.0 |
| HTZ180B30K | 30000 | 1.3 | 100 | 150 | 22.0 |
| HTZ180D35K | 35000 | 1.3 | 100 | 150 | 22.0 |
| HTZ240F10K | 10000 | 1.7 | 100 | 150 | 10.0 |
| HTZ240F12K | 12000 | 1.7 | 100 | 150 | 10.0 |
| HTZ240F14K | 14000 | 1.7 | 100 | 150 | 10.0 |
| HTZ240F16K | 16000 | 1.7 | 100 | 150 | 10.0 |
| HTZ250G28K | 28000 | 2.7 | 200 | 150 | 32.0 |
| HTZ250G33K | 33000 | 2.7 | 200 | 150 | 32.0 |
| HTZ250G39K | 39000 | 2.7 | 200 | 150 | 32.0 |
| HTZ250G44K | 44000 | 2.7 | 200 | 150 | 32.0 |
| HTZ260G14K | 14000 | 4.7 | 200 | 150 | 16.0 |
| HTZ260G16K | 16000 | 4.7 | 200 | 150 | 16.0 |
| HTZ260G19K | 19000 | 4.7 | 200 | 150 | 16.0 |
| HTZ260G22K | 22000 | 4.7 | 200 | 150 | 16.0 |
| HTZ270H40K | 40000 | 3.4 | 200 | 150 | 46.0 |
| HTZ270H48K | 48000 | 3.4 | 200 | 150 | 46.0 |
| HTZ270H56K | 56000 | 3.4 | 200 | 150 | 46.0 |
| HTZ270H64K | 64000 | 3.4 | 200 | 150 | 46.0 |
| HTZ280H20K | 20000 | 4.7 | 200 | 150 | 23.0 |
| HTZ280H24K | 24000 | 4.7 | 200 | 150 | 23.0 |
| HTZ280H28K | 28000 | 4.7 | 200 | 150 | 23.0 |
| HTZ280H32K | 32000 | 4.7 | 200 | 150 | 23.0 |
High Voltage Rectifier Modules – HSKE (80-180kV)
GD Rectifiers’ exclusive range of HSKE diodes have an M5 screw for mounting at either end and can be easily replaced when required. They are typically used in the following applications: high voltage power supplies, measuring equipment and lasers. They are also suitable for air or oil cooling.
| Types | Vrrm V | V (BR) V | Vvrms V | Ifav Tamb=45°C A | Ifav Toll=45°C A | Ifn Tamb=45°C A | Vf If=1A V | N | Rthja °C/W |
| HSKE 2500/1100-0,3 | 6000 | 7500 | 2500 | 0.45 | 0.45 | 0.3 | 5 | 5 | 60 |
| HSKE 3500/1550-0,3 | 8000 | 10000 | 3500 | 0.4 | 0.4 | 0.3 | 7 | 7 | 50 |
| HSKE 5000/2200-0,25 | 12000 | 15000 | 5000 | 0.35 | 0.35 | 0.25 | 10 | 10 | 45 |
| HSKE 3500/1550-0,5 | 8000 | 10000 | 3500 | 0.65 | 0.78 | 0.5 | 8 | 7 | 25 |
| HSKE 5000/2200-0,5 | 12000 | 15000 | 5000 | 0.6 | 0.72 | 0.5 | 11 | 10 | 15 |
| HSKE 7500/3300-0,4 | 16000 | 20000 | 7500 | 0.55 | 0.66 | 0.4 | 16 | 15 | 15 |
| HSKE 10000/4500-0,4 | 24000 | 30000 | 10000 | 0.5 | 0.6 | 0.4 | 20 | 19 | 13 |
| HSKE 14000/6300-0,4 | 32000 | 40000 | 14000 | 0.5 | 0.6 | 0.4 | 27 | 26 | 10 |
| HSKE 17000/7600-0,3 | 40000 | 50000 | 17000 | 0.45 | 0.54 | 0.3 | 32 | 32 | 9 |
| HSKE 3500/1550-1,2 | 8000 | 10000 | 3500 | 1.5 | 1.8 | 1.2 | 8 | 7 | 10 |
| HSKE 5000/2200-1,2 | 12000 | 15000 | 5000 | 1.45 | 1.75 | 1.2 | 11 | 10 | 7 |
| HSKE 7500/3300-1,2 | 16000 | 20000 | 7500 | 1.35 | 1.6 | 1.2 | 16 | 14 | 5.5 |
| HSKE 10000/4500-1,2 | 24000 | 30000 | 10000 | 1.3 | 1.55 | 1.2 | 20 | 19 | 5 |
| HSKE 3500/1550-2 | 8000 | 10000 | 3500 | 2.9 | 3.5 | 2 | 9 | 7 | – |
High Voltage Rectifier Modules – SKXA Range (80-180kV)
GD Rectifiers provide a range of SKXA; hermetically sealed devices in ceramic tubes. They can be mounted on air or oil and have avalanche characteristics.
| Types | Vrrm V | V(BR) V | Vrwm V | Vf If=30A Vf | N | Rthjoil °C/W |
| SKXA 75000 | 80000 | 100000 | 75000 | 160 | 54 | 2.6 |
| SKXA 75 M | 80000 | 100000 | 75000 | 210 | 61 | 2.3 |
| SKXA 100 M | 105000 | 130000 | 100000 | 225 | 74 | 2.2 |
| SKXA 150 M | 160000 | 200000 | 150000 | 340 | 108 | 1.4 |
| SKXA 180 M | 180000 | 220000 | 170000 | 340 | 108 | 1.4 |
View GD Rectifiers’ full range of high voltage rectifiers here.
For further information on all high voltage rectifiers contact GD Rectifiers on: 01444 243 452 / [email protected].
