Discrete Semiconductor Products
SK040R
UnknownLittelfuse/Commercial Vehicle Products
THYRISTOR, 1 KV, 40 MA, 25 A, 40 A, TO-220AB, 3 PINS
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Search across all available documentation for this part.
Discrete Semiconductor Products
SK040R
UnknownLittelfuse/Commercial Vehicle Products
THYRISTOR, 1 KV, 40 MA, 25 A, 40 A, TO-220AB, 3 PINS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SK040R |
|---|---|
| Current - Gate Trigger (Igt) (Max) [Max] | 40 mA |
| Current - Hold (Ih) (Max) [Max] | 60 mA |
| Current - Off State (Max) | 30 µA |
| Current - On State (It (AV)) (Max) [Max] | 25 A |
| Current - On State (It (RMS)) (Max) [Max] | 40 A |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | TO-220-3 |
| SCR Type | Standard Recovery |
| Voltage - Gate Trigger (Vgt) (Max) [Max] | 1.5 V |
| Voltage - Off State | 1 kV |
| Voltage - On State (Vtm) (Max) [Max] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
SK040R Series
40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.
Documents
Technical documentation and resources