SKKT72-12E Semikron - Thyristor / Diode Module

Also written as: SKKT72/12E

Category: Thyristor & SCR Modules

Specifications: 1200V, 70A

SKKT72-12E, SEMIKRON, Power Module

Representative image – actual product may differ

Availability and lead time are confirmed in our quote.

  • ✓ Quote within 24 hours
  • ✓ Original manufacturer parts, inspected before shipping
  • ✓ Credit cards and NET terms accepted

Or email sales@uscomponent.com or call 1-281-968-0718.

SKKT72-12E Description

The Semikron SKKT72-12E is a thyristor module, rated for 1200 V and 125 A. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the SKKT72-12E, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Target Applications

Semikron SKKT72-12E 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

SKKT72-12E is a 1,200 V, 70 A thyristor module (dual). Source: manufacturer datasheet (Semikron).

ParameterValue
Product typeThyristor module (dual)
Repetitive peak reverse voltage (VRRM / VDRM)1,200 V
Non-repetitive peak reverse voltage (VRSM)1,300 V
Average on-state / forward current70 A (sin. 180°, Tc = 85 °C)
RMS current, max. (continuous)125 A
Surge current (10 ms, Tvj = 125 °C)1,450 A
Isolation test voltage (Visol, a.c. 50 Hz)3600 / 3000 V~
Weightapprox. 95 g
DatasheetAvailable on this page (PDF)

Technical document (PDF)  |  Request a quote for SKKT72-12E (reply within 24 hours)

Related Part Numbers

SKKT71-12E
1200V, 125A		SKKT62-12ESKKT72-14E
1400V, 70A		SKKT57-12E
1200V, 57A
SKKT92-12E
1200V, 95A		SKKT56-12E
1200V, 56A		SKKT72-16E
1600V, 70A		SKKT105-12E
1200V, 106A
SKKT72-12D
1200V, 125A		SKKT72-16D
1600V, 125A		SKKT72-08E
800V, 70A		SKKT72-18E
1800V, 70A
SKKT72-20E
2000V, 125A		SKKT72-20EH4
2000V, 70A		SKKT72-22E
2200V, 125A		SKKT72-22EH4
2200V, 70A
  • Young & New Century, LLC BBB Business Review

Why buy from USComponent

  • In business since 2001
  • Quote within 24 hours
  • Discontinued & hard-to-find parts
  • Quality-checked before shipping
  • Overnight delivery available
  • BBB A+ rated