SKKT25014ESemikron - Power Module

SKKT25014E Description

The Semikron SKKT25014E is a thyristor module rated at 1400 V and 25 A. This type of device is widely used in soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control.

USComponent specializes in sourcing power modules and industrial electronic components, including legacy and hard-to-find parts for repair and maintenance. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the SKKT25014E.

Target Applications

Semikron SKKT25014E is used for General Purpose Inverter, Uninterruptible Power Supply, Servo & Spindle Drive for CNC Machine Tools, Robotics (Servo Drive for Robots), Switching Power Supplies for Welding Machines.

Key Specifications

Manufacturer	Semikron
Configuration	Thyristor / thyristor module (SKKT), SEMIPACK 3
VRRM / VDRM	1400 V
VRSM	1500 V
ITAV	250 A (sin. 180°, TC = 85 °C)
ITRMS	420 A max.
ITSM	9000 A (25 °C, 10 ms)
I²t	405,000 A²s (25 °C)
VT max.	1.4 V @ 750 A
Critical di/dt / dv/dt	250 A/µs / 1000 V/µs
Turn-off time tq	50 - 150 µs
Isolation voltage	3600 / 3000 V~ (1 s / 1 min)
Mounting torque	5 Nm
Terminal torque	9 Nm
Weight	750 g
Junction temperature	-40 to +130 °C

SKKT25014E Video

Download SKKT25014E Datasheet

SKKT25014E PDF Datasheet