Discrete Semiconductor Products
P0109AL 5AA4
ActiveSTMicroelectronics
SENSITIVE HIGH IMMUNITY 0.25 A SCR
Deep-Dive with AI
Search across all available documentation for this part.
Discrete Semiconductor Products
P0109AL 5AA4
ActiveSTMicroelectronics
SENSITIVE HIGH IMMUNITY 0.25 A SCR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | P0109AL 5AA4 |
|---|---|
| Current - Gate Trigger (Igt) (Max) | 1 µA |
| Current - Hold (Ih) (Max) [Max] | 6 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) [Max] | 7 A |
| Current - Non Rep. Surge 50, 60Hz (Itsm) [Min] | 6 A |
| Current - Off State (Max) [Max] [custom] | 1 µA |
| Current - On State (It (AV)) (Max) [Max] | 160 mA |
| Current - On State (It (RMS)) (Max) [Max] | 250 mA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| SCR Type | Sensitive Gate |
| Supplier Device Package | SOT-23-3L |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Voltage - Off State | 100 V |
| Voltage - On State (Vtm) (Max) [Max] | 1.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 6934 | $ 0.90 | |
Description
General part information
P0109AL Series
Thanks to highly sensitive triggering levels, the 0.25 A P0109AL SCR Thyristor is suitable for all applications where available gate current is limited. Its high immunity makes it ideal for high electric noise circuits.
The surface mount SOT23-3L package allows compact SMD based designs for automated manufacturing.
Documents
Technical documentation and resources