Overview
The Z0109NN 5AA4 is a high-performance TRIAC (Triode for Alternating Current) manufactured by STMicroelectronics. This component is part of the Z01 series, which is designed for general-purpose AC switching applications. The Z0109NN 5AA4 is particularly suited for applications requiring reliable and efficient control of AC loads.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | Z0109NN 5AA4 | |
| Package | SOT-223 | |
| Repetitive Peak Off-State Voltage (VDRM/VRRM) | 800 | V |
| RMS On-State Current (IT(RMS)) | 1 | A |
| Triggering Gate Current (IGT) | 10 | mA |
| Operating Junction Temperature Range | -40 to +125 | °C |
| Quadrants | I, II, III, IV | |
| Non-Repetitive Surge Peak On-State Current (ITSM) | 8.5 | A |
| Critical Rate of Rise of On-State Current (dl/dt) | 20 | A/µs |
Key Features
- High Voltage Capability: The Z0109NN 5AA4 can handle a repetitive peak off-state voltage of up to 800V, making it suitable for high-voltage AC applications.
- High Current Handling: It has an RMS on-state current of 1A and can handle non-repetitive surge peak on-state currents up to 8.5A.
- Wide Operating Temperature Range: The component operates within a junction temperature range of -40°C to +125°C, ensuring reliability in various environmental conditions.
- Four-Quadrant Operation: The TRIAC can operate in all four quadrants, providing flexibility in AC switching applications.
- Low Gate Current Requirement: With a triggering gate current of 10mA, it can be easily driven by microcontrollers or other low-power devices.
Applications
The Z0109NN 5AA4 is commonly used in a variety of AC switching applications, including:
- Home appliances such as electrovalves, pumps, door locks, and small lamp controls.
- Fan speed controllers and other motor control systems.
- Lighting control systems and dimmers.
- Industrial automation and control systems.
Q & A
- What is the part number of this TRIAC?
The part number is Z0109NN 5AA4.
- What is the package type of the Z0109NN 5AA4?
The package type is SOT-223.
- What is the repetitive peak off-state voltage (VDRM/VRRM) of the Z0109NN 5AA4?
The repetitive peak off-state voltage is 800V.
- What is the RMS on-state current (IT(RMS)) of the Z0109NN 5AA4?
The RMS on-state current is 1A.
- What is the triggering gate current (IGT) of the Z0109NN 5AA4?
The triggering gate current is 10mA.
- What is the operating junction temperature range of the Z0109NN 5AA4?
The operating junction temperature range is -40°C to +125°C.
- In which quadrants can the Z0109NN 5AA4 operate?
The Z0109NN 5AA4 can operate in all four quadrants (I, II, III, IV).
- What is the non-repetitive surge peak on-state current (ITSM) of the Z0109NN 5AA4?
The non-repetitive surge peak on-state current is 8.5A.
- What are some common applications of the Z0109NN 5AA4?
Common applications include home appliances, fan speed controllers, lighting control systems, and industrial automation.
- Can the Z0109NN 5AA4 be driven directly by a microcontroller?
Yes, the Z0109NN 5AA4 can be driven directly by a microcontroller due to its low gate current requirement.
