CQ202-4DS
TRIAC INT TRIGGER 400V 4A TO202Manufacturer: Central Semiconductor Corp
Categories: TRIACs
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Central Semiconductor Corp CQ202-4DS is an internally triggered TRIAC designed for AC power control applications. This single-phase silicon bidirectional thyristor boasts a repetitive peak off-state voltage of 400V and an RMS on-state current of 4A. The TO-202 package with a long tab facilitates through-hole mounting, suitable for demanding thermal management. Key parameters include a maximum gate trigger current (Igt) of 9mA and a maximum gate trigger voltage (Vgt) of 1.75V. The holding current (Ih) is rated at a maximum of 5mA. This component operates within an ambient temperature range of -40°C to 125°C (TJ). The CQ202-4DS finds application in motor control, lighting control, and power switching circuits within the industrial and consumer electronics sectors.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-202 Long Tab |
| Mounting Type | Through Hole |
| Triac Type | Internally Triggered |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Current - Hold (Ih) (Max) | 5 mA |
| Current - Gate Trigger (Igt) (Max) | 9 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | - |
| Voltage - Gate Trigger (Vgt) (Max) | 1.75 V |
| Supplier Device Package | TO-202 |
| Current - On State (It (RMS)) (Max) | 4 A |
| Voltage - Off State | 400 V |
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