Overview
The ACS102-5TA-TR is a TRIAC (Triode for Alternating Current) produced by STMicroelectronics. It belongs to the ASD™ (Advanced Switch Devices) family and is designed as a logic-sensitive gate TRIAC. This component is particularly suited for controlling AC loads in various applications, including appliance and industrial control systems. The ACS102-5TA-TR is known for its high performance and ability to integrate a high voltage clamping structure and a gate level shifter driver, which simplifies the interface with microcontrollers and reduces the need for external overvoltage protection.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | ASD™ | Product Status | Obsolete |
| Triac Type | Logic - Sensitive Gate | Voltage - Off State | 500 V |
| Current - On State (It (RMS)) (Max) | 200 mA | Voltage - Gate Trigger (Vgt) (Max) | 900 mV |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 7.3 A, 8 A | Current - Gate Trigger (Igt) (Max) | 5 mA |
| Current - Hold (Ih) (Max) | 20 mA | Configuration | Single |
| Operating Temperature | -30°C ~ 125°C (TJ) | Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) | Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | Storage Temperature Range | -40 to +150 °C |
Key Features
- High voltage clamping structure to absorb inductive turn-off energy.
- Gate level shifter driver to separate the digital controller from the main switch.
- No need for external overvoltage protection.
- Enables equipment to meet IEC61000-4-5 & IEC 335-1 standards.
- Reduces component count by up to 80%.
- Interfaces directly with a microcontroller.
- Eliminates gate kick back on microcontrollers.
- Allows straightforward connection of several ACS™ devices on the same cooling pad.
Applications
- AC on-off static switching in appliance and industrial control systems.
- Drive of low power high inductive or resistive loads such as relays, valves, solenoids, dispensers, pumps, fans, and micro-motors.
- Control of low power lamp bulbs and door locks.
Q & A
- Q: What is the ACS102-5TA-TR?
A: The ACS102-5TA-TR is a logic-sensitive gate TRIAC from STMicroelectronics, designed for controlling AC loads in various applications.
- Q: What is the maximum off-state voltage of the ACS102-5TA-TR?
A: The maximum off-state voltage is 500 V.
- Q: What is the maximum RMS on-state current of the ACS102-5TA-TR?
A: The maximum RMS on-state current is 200 mA.
- Q: What is the maximum gate trigger voltage of the ACS102-5TA-TR?
A: The maximum gate trigger voltage is 900 mV.
- Q: What is the operating temperature range of the ACS102-5TA-TR?
A: The operating temperature range is -30°C to 125°C (TJ).
- Q: Is the ACS102-5TA-TR RoHS compliant?
A: Yes, the ACS102-5TA-TR is lead-free and RoHS compliant.
- Q: What are the typical applications of the ACS102-5TA-TR?
A: Typical applications include AC on-off static switching in appliance and industrial control systems, and driving low power inductive or resistive loads.
- Q: How does the ACS102-5TA-TR reduce component count?
A: The ACS102-5TA-TR reduces component count by up to 80% by integrating a high voltage clamping structure and a gate level shifter driver.
- Q: Is the ACS102-5TA-TR obsolete?
A: Yes, the ACS102-5TA-TR is listed as an obsolete product.
- Q: How can I ensure the authenticity of the ACS102-5TA-TR?
A: Ensure you purchase from authorized distributors or suppliers that rigorously test and verify the credentials of original STMicroelectronics manufacturers and authorized agents.
