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| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 2.4mm |
| Length | 6.6mm |
| Model | ACS120-7SB-TR |
| Mount Type | Surface |
| Series | ACS |
| Configuration | Single |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-252 |
| Minimum Operating Temperature | -30°C |
| Standards/Approvals | RoHS |
| Pin Count | 3 |
| Rated Average On-State Current Irms | 2A |
| Repetitive Peak Reverse Voltage VDRM | 700V |
| Surge Current Rating | 20A |
| Maximum Gate Trigger Current Igt | 10A |
| Maximum Holding Current Ih | 45mA |
| Maximum Gate Trigger Voltage Vgt | 1V |
| Peak Gate Power Dissipation | 0.1W |
STMicroelectronics model ACS120-7SB-TR is a high-performance surface-mount TRIAC semiconductor component designed for AC load switching applications. Its 3-pin TO-252 package enables easy mounting on printed circuit boards for industrial and commercial electronic applications such as power control systems, light dimmers, and motor speed controls.
With a rated average on-state current of 2 A and a surge current rating of 20 A, this TRIAC provides robust switching capabilities. The maximum repetitive peak reverse voltage of 700 V ensures reliable operation under high-voltage conditions, while the maximum gate trigger voltage of 1 V allows sensitive and efficient triggering.
The device's operational temperature range from -30°C to 125°C supports usage in a wide variety of industrial environments. It features a minimal height and compact length (2.4 mm by 6.6 mm), optimizing space on circuit boards. Additionally, it is over-voltage protected and RoHS compliant, making it suitable for environmentally conscious designs.
The single TRIAC configuration and 3-pin design cater specifically to AC switching needs, offering effective and reliable current control in circuits involving inductive loads. Rated average on-state current of 2 A enables moderate load handling.
Surge current rating of 20 A withstands transient power surges. Maximum gate trigger current of 10 A and sensitive gate trigger voltage of 1 V facilitate efficient switching. Complies with RoHS standards ensuring reduced environmental impact.
Compact TO-252 surface mount package eases PCB integration. Wide operating temperature range from -30°C to 125°C suits harsh environments. Single configuration with 3 pins for versatile AC power applications.
STMicroelectronics ACS120-7SB-TR is widely used in industrial electronics, manufacturing equipment control, HVAC systems, and power regulation circuits. Its reliable performance and compact form make it ideal for both commercial and industrial power switching solutions.
Explore related STMicroelectronics TRIAC products and Semiconductor components on EnvMart to find complementary electronics and control devices for your engineering projects.
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