| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The Littelfuse K2502G is a silicon bilateral voltage-triggered switch, commonly known as a SIDAC. It is designed for AC circuit applications and features glass-passivated junctions for enhanced reliability in harsh environments.
This SIDAC has a breakover/trigger voltage range of 240V to 280V. Its electrical characteristics include an on-state RMS current of 1A (at TJ < 125°C), a peak on-state voltage of 1.5V at 1A, and a dynamic holding current up to 150mA. The device also exhibits a critical rate of rise of on-state current of 150 A/μs and a critical rate of rise of off-state voltage of 1500 V/μs.
The K2502G is packaged in a DO-15 (DO-204AC, Axial) package, making it suitable for through-hole mounting. It operates within a junction temperature range of -40°C to 125°C and a storage temperature range of -40°C to 150°C.
Applications for this SIDAC include high voltage power supplies, natural gas igniters, high-pressure sodium lamps, and Xenon flash ignition systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The breakover/trigger voltage for the K2502G SIDAC ranges from 240V to 280V.
The K2502G SIDAC has an on-state RMS current of 1A.
The K2502G SIDAC is supplied in a DO-15 axial package.
The operating temperature range for the K2502G SIDAC is -40°C to 125°C.