DD21S800K Infineon - Thyristor / Diode Module

Category: Diode & Rectifier Modules

Specifications: 800(V) / 21(A)

DD21S800K Infineon Thyristor / Diode Module

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DD21S800K Description

The Infineon Technologies DD21S800K is a diode module, rated for 21 A. Typical applications include AC-to-DC rectification in drives and power supplies, freewheeling paths and battery charging.

Need the DD21S800K? USComponent stocks and sources power modules for repair shops, OEMs and maintenance teams worldwide. Request a quote and we'll confirm availability and lead time. Always compare against the datasheet before ordering.

Summary of Features

Power Transistor Module

Target Applications

Infineon DD21S800K 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

ManufacturerInfineon Technologies
CategoryThyristor / Diode Modules
Rated voltage800 V
Rated current21 A

Related Part Numbers

DD21S400K
4000(V) / 21(A)		DD45S800K
800(V) / 45(A)		DD82S800K
800(V) / 82(A)		DD45S1200K
1200(V) / 45(A)
DD46S08K
800V, 46A		DD46S12K
1200(V) / 64(A)		DD53S12K
1200(V) / 64(A)		DD61S12K
DD21S12K
1200(V) / 21(A)		DD210N36K
3600V, 210A		DD220N16S
1600V, 220A		DD220N22S
2200V, 220A
DD230N22K
2200V, 230A		DD230S02K
2000(V) / 230(A)		DD200S65K1
6500V, 200A		DD230S04K
4000(V) / 230(A)
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