Semikron Danfoss SKKT 57B16 E, Dual Thyristor Module 1600V, 50A 150mA

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£45.37

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£54.44

(inc. VAT)

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  • 142 unit(s) ready to ship
  • Plus 74 unit(s) shipping from 29 October 2025
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RS Stock No.:
271-808
Mfr. Part No.:
SKKT 57B16 E
Brand:
Semikron Danfoss
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Brand

Semikron Danfoss

Rated Average On-State Current

50A

Thyristor Type

SCR Module

Package Type

SEMIPACK1

Repetitive Peak Reverse Voltage

1600V

Surge Current Rating

1.5kA

Mounting Type

Panel Mount

Maximum Gate Trigger Current

150mA

Maximum Gate Trigger Voltage

3V

Maximum Holding Current

250mA

Pin Count

7

Dimensions

93 x 20 x 30mm

Maximum Operating Temperature

+125 °C

Minimum Operating Temperature

-40 °C

Peak On-State Voltage

1.65V

Repetitive Peak Forward Blocking Voltage

1600V

Repetitive Peak Off-State Current

15mA

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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