Overview
The Z0405DF 1AA2 is a TRIAC (Triode for Alternating Current) produced by STMicroelectronics. This component is part of the Z04 series and is designed for general-purpose AC switching applications. It features a sensitive gate, making it suitable for logic-level control. The TRIAC is housed in a TO-202 package and is known for its reliability and efficiency in various electrical circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | Z0405DF 1AA2 |
| Manufacturer | STMicroelectronics |
| Description | TRIAC SENS GATE 400V 4A TO202 |
| Voltage - Off State | 400V |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3V |
| Triac Type | Logic - Sensitive Gate |
| Package / Case | TO-202 No Tab |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Current - On State (It (RMS)) (Max) | 4A |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 20A, 21A |
| Current - Hold (Ih) (Max) | 5mA |
| Current - Gate Trigger (Igt) (Max) | 5mA |
Key Features
- Sensitive Gate TRIAC: The Z0405DF 1AA2 features a logic-level sensitive gate, allowing it to be controlled by low-voltage logic signals.
- High Voltage and Current Ratings: It can handle up to 400V off-state voltage and 4A RMS on-state current, making it suitable for a variety of AC switching applications.
- Through Hole Mounting: The component is packaged in a TO-202 case, which is a through-hole type, facilitating easy mounting on PCBs.
- Wide Operating Temperature Range: The TRIAC operates over a temperature range of -40°C to 125°C, ensuring reliability in diverse environmental conditions.
- RoHS Compliant: The component is lead-free and RoHS compliant, aligning with modern environmental standards.
Applications
The Z0405DF 1AA2 is suitable for various general-purpose AC switching applications, including:
- Home Appliances: It can be used in the control circuits of home appliances such as washing machines, refrigerators, and air conditioners.
- Industrial Control Systems: The TRIAC is useful in industrial control systems where reliable AC switching is required.
- Lighting Systems: It can be applied in lighting control systems, especially those requiring dimming or phase control.
- Power Supplies: The component can be used in power supply circuits to control AC power flow.
Q & A
- What is the part number of this TRIAC?
The part number of this TRIAC is Z0405DF 1AA2. - Who is the manufacturer of the Z0405DF 1AA2?
The manufacturer is STMicroelectronics. - What is the maximum off-state voltage of the Z0405DF 1AA2?
The maximum off-state voltage is 400V. - What is the maximum gate trigger voltage of the Z0405DF 1AA2?
The maximum gate trigger voltage is 1.3V. - What type of package does the Z0405DF 1AA2 come in?
The component is packaged in a TO-202 case. - What is the operating temperature range of the Z0405DF 1AA2?
The operating temperature range is -40°C to 125°C (TJ). - Is the Z0405DF 1AA2 RoHS compliant?
Yes, the component is lead-free and RoHS compliant. - What is the maximum RMS on-state current of the Z0405DF 1AA2?
The maximum RMS on-state current is 4A. - What are some typical applications of the Z0405DF 1AA2?
Typical applications include home appliances, industrial control systems, lighting systems, and power supplies. - What is the moisture sensitivity level (MSL) of the Z0405DF 1AA2?
The MSL is 3 (168 Hours).
