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DD540N18K Infineon - Thyristor / Diode Module
DD540N18K Description
Infineon Technologies DD540N18K is a thyristor / diode module rated at 1800 V and 540 A. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.
Looking for a replacement DD540N18K? USComponent can quote new and hard-to-find stock and ships worldwide. Request a quote for pricing and lead time, and double-check the datasheet to make sure it fits your application.
Summary of Features
Target Applications
Infineon DD540N18K is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.
Key Specifications
| Manufacturer | Infineon Technologies |
| Category | Thyristor / Diode Modules |
| Rated voltage | 1800 V |
| Rated current | 540 A |
Related Part Numbers
| DD600N18K 600A/1800V | DD540N20K 2000(V) / 540(A) | DD540N16K 540A/1600V | DD540N22K 2200V, 540A |
| DD700N18K 1800(V) / 700(A) | DD540N24K 2400(V) / 540(A) | DD540N26K 2600V, 540A | DD540N12K 1200(V) / 540(A) |
| DD540N22KHPSA2 2200V, 540A | DD53S12K 1200(V) / 64(A) | DD50S-1A7N-A191-A197 | DD50GB60L 600(V) / 50(A) |
| DD55A-20 | DD500S65K3 6500V, 500A | DD55F-80 800(V) / 55(A) | DD500S33HE3_B60 3300V, 500A |
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