Semikron Danfoss SKKT 57/12 E, Dual Thyristor Module 1200V, 50A

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Subtotal (1 unit)*

£135.03

(exc. VAT)

£162.04

(inc. VAT)

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Temporarily out of stock
  • 10 unit(s) shipping from 24 December 2025
  • Plus 12 unit(s) shipping from 11 March 2026
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Per unit
1 - 2£135.03
3 - 5£128.28
6 - 11£65.63
12 - 23£59.95
24 +£56.98

*price indicative

RS Stock No.:
905-6093
Mfr. Part No.:
SKKT 57/12 E
Brand:
Semikron Danfoss
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Brand

Semikron Danfoss

Rated Average On-State Current

50A

Package Type

G 12

Repetitive Peak Reverse Voltage

1200V

Surge Current Rating

370A

Mounting Type

Panel Mount

Pin Count

4

Dimensions

55 x 45 x 24mm

Repetitive Peak Forward Blocking Voltage

1200V

Minimum Operating Temperature

-40 °C

Repetitive Peak Off-State Current

5mA

Peak On-State Voltage

2.2V

Maximum Operating Temperature

+150 °C

COO (Country of Origin):
SK

Dual Thyristor Modules, SKKT SEMIPACK 1 Series, Semikron


Dual series thyristors

Approvals

UL recognised component


Thyristors - Semikron


A Thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. They act as bistable switches, conducting when their gate receives a current trigger, and continue to conduct while they are forward biased. Thyristors are synonymous to Silicon-Controlled Rectifier (SCR).
Encapsulated modules with electrically isolated base plate. Suitable for applications such as battery chargers, welders and plating equipment, regulated power supplies and temperature and speed control circuits.

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