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Welding diode high density rectifier 5SDD 0135Z0401 ZP13500A 400V
Feature
Designed for medium frequency welding equipment
High reliability in the welding machine
Very low on-state voltage
Very low thermal resistance
Up to 2000HZ
High current up to 18000A
Application
For all kinds of intermediate frequency, power frequency resistance welding machine.
Such as automobile welding clamp, seam welding machine, mesh welding machine, and so on.
Welding diode for medium frequency spot welding
We develop and produce high current welding diode for medium frequency spot welding applications.
Our welding diode current have 4000A,7100A,9200A,10500A,12000A,13500A,16000A,18000A.
Its voltage is 200V-600V.
Welding Diodes
Welding diode is a high current low voltage semiconductor device used on medium frequency spot welding machine, MFDC spot welder, seam welder.
Its current range is from 7100A to 13500A. The voltage is 200V or 400V. Welding diodes also are known as"Welder Diodes", "Welder Rectifier Diodes".
Welding diodes are the core rectifier components during resistance welder. As welding rectifier diode output.
We are the Chinese largest welding diodes production base.
Welding diodes product line includes 7100A,9000A,12000A house type welder diodes, and 10500A,13500A houseless type welding diodes.
Because of stable quality and long working time, has won many clients' praise.
E.g. resistance welding machine manufacturer, welding robotic service providers, automobile manufacturers, etc.
Datasheet
Housing Type
| Part No. | IF(AV) | VRRM | IFSM | I2 t | VTO | rT | TVJM | RthJC | RthCH | F | Outline |
| Tc=85ºC | 50HZ TVJM | 50HZ TVJM | TVJM | TVJM | |||||||
| (A) | (V) | (KA) | A2S.103 | V | mΩ | ºC | (ºC/W) | (ºC/W) | KN | ||
| ZP4000/02-06 | 5000 | 200-600 | 45 | 10 | 0.80 | 0.030 | 170 | 0.010 | 0.005 | 20-25 | D1 |
| ZP7100/02-06 | 7100 | 200-600 | 55 | 15 | 0.75 | 0.025 | 170 | 0.010 | 0.005 | 20-25 | D1 |
| ZP12000/02-06 | 11000 | 200-600 | 85 | 36 | 0.75 | 0.020 | 170 | 0.006 | 0.003 | 35-40 | D2 |
| ZP16000/02-06 | 16000 | 200-600 | 120 | 72 | 0.80 | 0.019 | 190 | 0.004 | 0.002 | 50-60 | D3 |
| Part No. | IF(AV) | VRRM | IFSM | I2 t | VTO | rT | TVJM | RthJC | RthCH | F | Outline |
| Tc=85ºC | 50HZ TVJM | 50HZ TVJM | TVJM | TVJM | |||||||
| (A) | (V) | (KA) | A2S.103 | V | mΩ | ºC | (ºC/W) | (ºC/W) | KN | ||
| ZP10500/02-06 | 10500 | 200-600 | 70 | 25 | 0.80 | 0.03 | 170 | 0.0050 | 0.0026 | 30-50 | D18 |
| ZP13500/02-06 | 13500 | 200-600 | 85 | 36 | 0.75 | 0.02 | 170 | 0.0039 | 0.0025 | 35-70 | D19 |
| ZP18000/02-06 | 18000 | 200-600 | 120 | 72 | 0.80 | 0.02 | 190 | 0.0035 | 0.002 | 70-80 | D20 |
Welding diodes are designed for medium and high frequency welding equipment and optimized for high current rectifiers. The on-state voltage is very low and the output current is high.
selling both normal housed and housing-less welding diodes. The latter is becoming more and more important in high current welding applications for joining of high refractory materials.
For downloading and printing of data sheets in pdf format, click on the part numbers.
Medium frequency| Medium frequency Part number |
VRRM (V) | IFAVM (A) | IFSM (kA) | Package* (mm) |
|---|---|---|---|---|
| 5SDD 71X0200 | 200 | 7110 | 55.0 | 60/44 |
| 5SDD 0120C0200 | 200 | 11000 | 85.0 | 75/57 |
| 5SDD 71B0400 / 5SDD 71B0200 |
400 | 7110 | 55.0 | 62/44 |
| 5SDD 71X0400 | 400 | 7110 | 55.0 | 60/44 |
| 5SDD 0120C0400 | 400 | 11350 | 85.0 | 75/57 |
| 5SDD 92Z0401 | 400 | 9244 | 60.0 | 53/47 |
| 5SDD 0105Z0401 | 400 | 10502 | 70.0 | 56/49.5 |
| 5SDD 0135Z0401 | 400 | 13526 | 85.0 | 63.5/57 |
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