Semikron SKKT 250/18 E, Dual Thyristor Module 1800V, 250A 200mA
- RS Stock No.:
- 505-3116
- Mfr. Part No.:
- SKKT 250/18 E
- Brand:
- Semikron
Sorry, we couldn't check our stock levels right now. Please try refreshing the page.
Not available for guaranteed pre 9am/10am delivery
Added
Price Each
£344.55
(exc. VAT)
£413.46
(inc. VAT)
| Units | Per unit |
| 1 - 1 | £344.55 |
| 2 - 4 | £303.21 |
| 5 - 9 | £275.64 |
| 10 - 19 | £258.42 |
| 20 + | £240.84 |
- RS Stock No.:
- 505-3116
- Mfr. Part No.:
- SKKT 250/18 E
- Brand:
- Semikron
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Dual Thyristor Modules, SKKT SEMIPACK 3 Series, Semikron
Dual series thyristor
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.
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 |
|---|---|
| Rated Average On-State Current | 250A |
| Thyristor Type | SCR Module |
| Package Type | SEMIPACK3 |
| Repetitive Peak Reverse Voltage | 1800V |
| Surge Current Rating | 9kA |
| Mounting Type | Panel Mount |
| Maximum Gate Trigger Current | 200mA |
| Maximum Gate Trigger Voltage | 3V |
| Maximum Holding Current | 500mA |
| Pin Count | 7 |
| Dimensions | 115 x 50 x 49mm |
| Repetitive Peak Off-State Current | 50mA |
| Repetitive Peak Forward Blocking Voltage | 1800V |
| Peak On-State Voltage | 1.4V |
| Maximum Operating Temperature | +130 °C |
| Minimum Operating Temperature | -40 °C |