STMicroelectronics Z0109MA 1AA2 600V 1A Triac - TO-92-3 Package
- Brand: STMicroelectronics
- Product Code: Z0109MA 1AA2
- Availability: In Stock
$0.09
- Ex Tax: $0.09
STMicroelectronics Z0109MA 1AA2: High-Performance Triac for Modern Electronics
In the evolving landscape of electronic components, the STMicroelectronics Z0109MA 1AA2 stands out as a versatile and reliable solution for managing high-voltage AC loads in compact designs. This 600V 1A triac, housed in a TO-92-3 package, offers engineers and manufacturers an optimal balance of performance, durability, and space efficiency across industrial, automotive, and consumer applications.
Key Features at a Glance
| Parameter | Specification |
|---|---|
| Max Voltage | 600 V |
| RMS Current | 1 A |
| Gate Trigger Voltage | ≤1.3 V |
| Operating Temperature | -40°C to 125°C |
As a member of STMicroelectronics' trusted portfolio, this triac embodies the company's commitment to innovation. The sensitive gate design enables direct interfacing with microcontrollers and logic circuits, eliminating the need for additional driver stages. This feature not only reduces system complexity but also enhances energy efficiency in applications ranging from smart home devices to industrial automation systems.
Engineered for reliability, the Z0109MA 1AA2 delivers robust performance in demanding environments. Its 600V off-state voltage capability ensures safe operation in high-voltage AC circuits, while the 1A RMS current rating supports a wide range of load requirements. The device's thermal stability is particularly notable, maintaining consistent performance across extreme temperature variations (-40°C to 125°C), making it suitable for both consumer electronics and automotive applications.
The triac's through-hole mounting configuration and TO-92-3 packaging combine mechanical durability with efficient heat dissipation. This design choice simplifies PCB layout while ensuring long-term reliability in continuous operation scenarios. The device's non-repetitive surge current capability (up to 8.5A at 60Hz) provides critical protection against transient overloads, enhancing system longevity in real-world conditions.
For design engineers, the Z0109MA 1AA2 represents a comprehensive solution for AC power control. Its low gate trigger current (≤10mA) enables direct drive from standard logic circuits, while the hold current specification (≤10mA) ensures stable operation during voltage zero-crossings. These characteristics make it particularly well-suited for dimming circuits, motor speed controllers, and solid-state relay applications where precise control and energy efficiency are paramount.
Tags: High Voltage Triacs, Industrial Automation Components, Sensitive Gate Thyristors, Consumer Electronics Parts