Semikron, SKKT 57B12 E, Dual Thyristor Module SCR, 50A 1200V, 7-Pin Semipack1

  • RS Stock No. 158-9059
  • Mfr. Part No. SKKT 57B12 E
  • Manufacturer Semikron
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): DE
Product Details

Dual Thyristor Modules, SKKT SEMIPACK 1 Series, Semikron

Dual series thyristors

Approvals

UL recognised component

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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.

Specifications
Attribute Value
Thyristor Type SCR Module
Maximum Gate Trigger Voltage 3V
Maximum Gate Trigger Current 150mA
Maximum Holding Current 250mA
Rated Average On-State Current 50A
Repetitive Peak Reverse Voltage 1200V
Surge Current Rating 1.5kA
Mounting Type Panel Mount
Package Type SEMIPACK1
Pin Count 7
Peak On-State Voltage 1.65V
Repetitive Peak Forward Blocking Voltage 1200V
Repetitive Peak Off-State Current 15mA
Dimensions 93 x 20 x 30mm
Width 20mm
Length 93mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Height 30mm
31 In stock for delivery within 2 working days
Unit of sale: Each
36.87
(exc. VAT)
45.35
(inc. VAT)
units
Per unit
1 - 1
€36.87
2 - 4
€33.92
5 - 9
€32.76
10 - 19
€29.48
20 +
€27.13
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