High Voltage Rectifiers

Silicon Power Rectifier Diode

1300v / 1000 amps

1300v / 1000 amps

(SDI) A430PC

**General Electric**silicon power rectifier diode. 1300v, 1000 amps. The A430 series is General Electric's highly reliable, all-diffused Pres-Pak 1000 ampere silicon rectifier diode.

**Features**:

- Soft Reverse Recovery
- High Reverse Blocking Voltage Capability
- Pressure Contacts
- Package Reversibility
- Rugged, Glased Ceramic Hermetic Package with 1" Creepage Path

$450 each

Silicon Power Rectifier Diode

2400v / 1000 amps

2400v / 1000 amps

(SDI) A540D

**General Electric**silicon power rectifier diode. 2400v, 1000 amps, max temp: 200ºC. The A540 series of high power rectifier diodes feature the newly developed, multi-diffusion technology in a new General Electric pressure-mounted package.

**Features**:

- High Current, High Voltage
- Pressure Contacts
- Glazed Ceramic Package with 1" Creepage Path
- Reversibility (elminates need for special reverse polarity units)
- Hermetic Seal
- Available in Factory Assembled Heat Exchangers or Ready-to-Mount

$450 each

Double Diode Assembly

(SDI) VRE-3015-ASY

Double diode assembly. Each diode rated 15 kv, 0.5 E

^{b}I^{2}Sec. 120,000 amps @ 10 µS. 10,000 amps @ 10,000 µS. Use for crowbars. Pair assembled in pairs in fiberglass housing. Overall dimensions: 6" x 5-1/4" x 12-3/4"H. Used. Excellent condition.$875 each

Rectifier Diode Stack

3 Phase

3 Phase

(SDI) 67-7194

International rectifier diode stack for commercial transmitters.
3 phase, 30 kv @ 2 amps. 2 rows of 41 diodes in series on 2" x 4" x
28" frame.
Can be split to make bridge.

$375 each

(SDI) 67-8128

International rectifier diode stack for commercial transmitters
very similar to above. 3 phase. 2" x 4" x 28" frame.

$375 each

Diode

2.5 amp / 1600v / 180 amp Max Surge

2.5 amp / 1600v / 180 amp Max Surge

(SDI) SKN5/16

**Semikron**diode. 2.5 amp, 1600v, 180 amp max surge. Alt. P/N: PM1A132037C4.

$15 each

Rectifier

15 kv / 10 ma

15 kv / 10 ma

(SDI) SCFM150

**Semptek**high voltage diode, 15kv, 10ma, 1/8" x 1/4" Collins P/N: 353-0233-050.

$2 each - $1.75 (100+), $1.40 (1k+)

High Voltage Diode

10kv / 1 amp

10kv / 1 amp

(SDI) ED2106

**EDI**high voltage diode. 10kv, 1 amps. 1" x 2" x 4"L.

*** SOLD OUT ***

High Voltage Diode

20kv / 3 amp

20kv / 3 amp

(SDI) ED2105

**EDI**high voltage diode. 20kv, 3 amps. 1" x 2" x 10"L. Used, removed.

*** SOLD OUT ***

3 Phase IR Stack

(SDI) 67-7859

3 phase IR stack. 3-3/4" x 10-3/4" x 2" high.

Gates P/N: 384-0206-00.

Gates P/N: 384-0206-00.

$165 each

3 Phase IR Stack

10 kv / 40 amp

10 kv / 40 amp

(SDI) 3HQ10M4L

3 phase IR stack. 10 kv, 40 amp. 32 - 40HF100 diodes (each
diode = 1000v @ 40 amps). 15-1/2"L x 4" x 2"H. Mfg: P/N: 384-0363-00.

$450 each

3 Phase Rectifier Stack

(SDI) 3HQ10L3A

**International Rectifier**3 phase rectifier stack. 3-3/4" x 12-1/2" x 2"H. Made for Gates transmitter. Gates P/N: 384-0324-000.

$119 each - $100 (2+)

3 Phase Rectifier Stack

(SDI) 1HQ10J13L

**International Rectifier**3 phase rectifier stack. AC input. 4 rows of 26 diodes. 19 kv, 2 amp. 2" x 4" x 19" frame.

$245 each

Solid State Rectifier

(SDI) HVK1126/673

Solid state rectifier. Replaces large mercury vapor rectifier "673".

$85 each

Top Hat Diode

500 ma / 400 p/v

500 ma / 400 p/v

(SDI) SRC-400V

Top hat diode. Axial. 500 ma, 400 p/v. SRC.

25¢ each - 20¢ (25+)

Motorola Giant Rectifiers

5 kv / 250 amp Surge

5 kv / 250 amp Surge

(SDI) MDA1332H

**Motorola**giant rectifier. Broadcast quality. 5 kv, 250 amp surge, 2.5 amp Io. DC7242. 1-3/4" x 2" x 6-1/4"L. Includes fiberglass mounting blocks. Harris P/N: 384-0254-00.

$95 each

High Voltage Diode

25 kv / 10 ma

25 kv / 10 ma

(TUR) 1N1Z2

High voltage diode, a solid state replacement for a high voltage
tube. 7 pin miniature tube base. 2-3/8" high x 5/8" diameter. Plate cap. Rated
at 25 kvdc, 10ma, 250 ns switch time. Suitable diode for CRT supply or other projects.
Mil-quality, ED-9821, EDI-7538. NSN: 5961-00-435-2224.

$15 each - $13 (3+),
$11 (10+), $9 (100+)

3 Phase Rectifier Board

(SDI) 557-21220

**EDI**3 phase rectifier board. EDI 6951 diodes + two 100 ohm, 55 watt resistors. Unknown voltage or current. Diodes measure 3/4" x 3/4" x 6-1/2". These boards are removed from service but new, unused!!

$122 each

3 Phase, High Voltage

Rectifier Board

Rectifier Board

(TP) 557-21230

3 phase, high voltage rectifier board. Includes 6 ERTI rectifiers, 2 legs of 240k, 2 watt carbon composition resistors for series of 1.875G ohm each. This board is compatible with, and was removed from NEW, 10 GHz Magnetron transmitter power supply with transformer (TP) 845309-2. Measures 7-1/2" square.

$250 each

Rectron Diode

1 amp / 1 kv

1 amp / 1 kv

(SDI) J10B504

**Rectron**diode. 1 amp, 1 kv. 82,000 pcs available.

**NOTE**: Minimum order is $1.00.

*** SOLD OUT ***

HV Diode

6 amp / 1 kv

6 amp / 1 kv

(SDI) HVR1-6K

High voltage diode, 1,000v,
6 amp.

$1 each - 75¢ (10+), 60¢ (100+), 45¢ (250+)

Double Diode

20kv / 2 amp

20kv / 2 amp

(SDI) 67-6257

**Gates / Harris**IR double diode. 20kv, 2 amp. New, old stock. 1" x 16-3/8" long. Harris P/N: 384-0575-000.

*** SOLD OUT ***

HV Rectifier

30,0000v Rms / 750ma

30,0000v Rms / 750ma

(SDI) HVFS30000

**HV Rectifier**30,000v Rms. 750ma. VF=44v. IR=.5va. IPSM=100a. Removed from new equipment shortened leads.

$29.00

SCR & Diode

1000v @ 16 amp

1000v @ 16 amp

(SDI) M25/16-1K

That's right, two components. Completely isolated:
an SCR and a HV Diode, BOTH rated at 1kv, 16 amps..... in one package!!

Made by **Silicon Power Cube**. Package handles
400 amp surge, 2500v insulation. Cost effective if only using diode or SCR, and
if you can use both, WOW, what a saving. 5 spade lugs. Heatsink base. Hook up diagram
available.

1,000 pieces available.

$4.50 each - $3 (100+)

Solid State Replacements

5U4 / 5R4, 5Y3, 5V4, 5Z4

5U4 / 5R4, 5Y3, 5V4, 5Z4

(SDI) 1N1239

Plug in solid state replacement for vacuum tubes 5R4 & 5U4.
Octal base. Rated @ 2800 vdc, 1 amp. 1-3/8" diameter
x 1-1/8" high.

Solid State direct replacement modules are much more efficient than their vacuum tube predecessors. In some case, dropping resistors should be used if the higher output voltages often yielded with these diodes will create an unsafe condition. No heater current is required, saving watts there too.

$18 each