
For Reference Only
Part Number | SK025R |
OEMstron Part # | SK025R |
Manufacturer | Littelfuse |
Category | Semiconductors › Thyristors › SCRs |
Description | SCR NON-ISOLATE 1KV 25A TO-220AB |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | SK025R PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SK025R Specifications
Part Number | SK025R | |
Brand | Littelfuse | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Thyristors | |
Subcategory | SCRs | |
Manufacturer | Littelfuse Inc. | |
Series | - | |
Voltage - Off State | 1kV | |
Voltage - Gate Trigger (Vgt) (Max) | 1.5V | |
Current - Gate Trigger (Igt) (Max) | 35mA | |
Voltage - On State (Vtm) (Max) | 1.6V | |
Current - On State (It (AV)) (Max) | 16A | |
Current - On State (It (RMS)) (Max) | 25A | |
Current - Hold (Ih) (Max) | 50mA | |
Current - Off State (Max) | 20µA | |
Current - Non Rep. Surge 50, 60Hz (Itsm) | 300A, 350A | |
SCR Type | Standard Recovery | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Through Hole | |
Package / Case | TO-220-3 | |
Supplier Device Package | TO-220 Non-Isolated Tab |
SK025R Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SK025RTP D# V36:1790_16264020 Littelfuse Inc |
20A and 25A Standard SCRs |
Americas - 0 |
Part Number | Description | Stock |
SK025R Littelfuse Inc |
22 |
Part Number | Description | Stock |
SK025R Littelfuse Inc |
SCR NON-ISOLATE 1KV 25A TO-220AB |
437 |
Part Number | Description | Stock |
SK025RTP D# F9735-ND Littelfuse Inc |
SCR 1KV 25A TO220AB |
Temporarily Out of Stock |
SK025R D# F5312-ND Littelfuse Inc |
SCR 1KV 25A TO220 |
Limited Supply - Call |
Part Number | Description | Stock |
SK025RTP Littelfuse Inc |
SCR 1000V 25A 35mA TO-220R Tube Package RoHS: Compliant
pbFree: Yes
|
0 Tube |
Part Number | Description | Stock |
SK025R Inchange Semiconductor Company Ltd |
OEM/CM QUOTES ONLY | NO BROKERS |
44030 |
Part Number | Description | Stock |
SK025R D# 576-SK025R Littelfuse Inc |
SCRs 25A 1000V RoHS: Compliant
|
1115 |
Part Number | Description | Stock |
SK025RTP D# 34AC5983 Littelfuse Inc |
SCR 1000V 25A 35mA TO-220R Tube Package / TUBE RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1000
Container: Bulk
|
0 |
Part Number | Description | Stock |
SK025R D# NS-SK025R Littelfuse Inc |
OEM/CM ONLY |
4219 |
Part Number | Description | Stock |
SK025R Littelfuse Inc |
SCR NON-ISOLATE 1KV 25A TO-220AB |
17 |
Part Number | Description | Stock |
SK025R Littelfuse Inc |
OEM/CM ONLY |
38063 |
Part Number | Description | Stock |
SK025RTP Littelfuse Inc |
SCRs 1000V 25A |
Americas - 0 |
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In Stock | 244 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
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