Semikron SKKT 27/16 E – Dual Thyristor Module 1600 V 25 A, SEMIPACK 1. It is a genuine Semikron Danfoss thyristor module from the SEMIPACK range.
This module is mounted on a heatsink with its isolated baseplate; the main terminals are screw connections and the gate leads go to the firing board.
More Semikron power modules for drive repair: Semikron range.
The SKKT 27/16 E is a 1600 V Thyristor / Diode module and comes as bare module without pre-applied thermal interface material or lid, ideal for custom assembly processes.
Technical data
| Type | SKKT 27/16 E |
|---|---|
| Semikron Danfoss product number | 230B1638 |
| Product line | SEMIPACK |
| Housing | SEMIPACK 1 |
| Technology | Thyristor / Diode |
| Topology | Rectifier |
| Rated current | 25 A |
| Voltage class | 1600 V |
| Surge current | 480 A |
| Dimensions (L x W x H) | 93x20x30 mm |
| Net weight | 0.095 kg |
| Legacy part number | 07897261 |
| Delivery form | Bare module without pre-applied TIM or lid |
| Product status | In Production |
| Brand | Semikron Danfoss |
| Condition | New, original |
At a glance
- Heat transfer through aluminium oxide ceramic isolated metal baseplate
- Hard soldered joints for high reliability
- UL recognized, file no. E 63 532
Typical applications
- Repair of converters using the same module
- Controlled rectifiers
- Professional light dimming (studios, theaters)
- AC motor soft starters
- Temperature control (e. g. for ovens, chemical processes)
Compatibility and replacement
Order with the complete Semikron type SKKT 27/16 E; in Semikron type codes the digits and letters set the current, voltage class, topology and chip generation, so a module with a similar number may not be a direct replacement.
If the marking of the old module is burnt or unreadable, send us a photo and the drive model and we will confirm the correct Semikron type before quoting.
Before you replace it
- Gate wiring and firing board
- Average current rating and surge current
- SEMIPACK housing size
Frequently asked questions
What surge current can it handle?
480 A, according to the Semikron Danfoss product data.
What is the topology?
Rectifier (Thyristor / Diode), according to the Semikron Danfoss product data.
Which housing does it use?
SEMIPACK 1, with dimensions of 93x20x30 mm, according to the Semikron Danfoss product data.
Is the baseplate isolated?
Yes. The module is built with an isolated baseplate, so it can be mounted directly on a heatsink that carries other components; always use thermal paste and the specified mounting torque.
What is the current and voltage rating?
25 A at a voltage class of 1600 V, according to the Semikron Danfoss product data.
Can you help me identify the right replacement?
Yes. Send us a photo of the label of the old part, or its full order code, and we will confirm the exact match or the official successor before quoting.
Do you ship to my country, and what is the warranty?
Yes. RendatSP ships worldwide from Yiwu, China, by air in 5 to 7 days once the part is ready, and every part carries a 1-year warranty. Send the order number and quantity on WhatsApp and we will reply with a quotation.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
Every part RendatSP supplies is new and original, carries a 1-year warranty and ships worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Send us the order number and quantity on WhatsApp or through the inquiry form and we will quote the same working day. Agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
