Overview
The STMicroelectronics T3035H-6I is a TRIAC (Triode for Alternating Current) designed to control AC actuators in appliances and industrial systems. It is part of the H-series Snubberless Triac family, which is specifically designed to operate at high temperatures up to 150 °C. This TRIAC is known for its high dynamic performance, enhanced power loss management, and high noise immunity levels, making it ideal for applications requiring reliable switching and control of AC loads. The T3035H-6I is packaged in a TO-220AB insulated tube, ensuring durability and ease of integration into various circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| IT(RMS) - RMS On-State Current | 30 A | A |
| VDRM/VRRM - Repetitive Peak Reverse Voltage | 600 V | V |
| IGT - Gate Trigger Current | 35 mA | mA |
| ITSM - Non-Repetitive Surge Peak On-State Current | 284 A (f = 60 Hz, t = 16.7 ms) | A |
| dI/dt - Critical Rate of Rise of On-State Current | 50 A/μs | A/μs |
| VDSM/VRSM - Non-Repetitive Peak Off-State Voltage | VDRM/VRRM + 100 V | V |
| IGM - Peak Gate Current | 4 A | A |
| PG(AV) - Average Gate Power Dissipation | 1 W | W |
| Tstg - Storage Junction Temperature Range | -40 to +150 °C | °C |
| Tj - Operating Junction Temperature Range | -40 to +150 °C | °C |
| Package | TO-220AB Insulated |
Key Features
- High Current Capability: The T3035H-6I can handle a surge current of up to 284 A and an RMS on-state current of 30 A.
- High Voltage Rating: It operates with a repetitive peak reverse voltage of up to 600 V, ensuring reliable performance in high-voltage scenarios.
- Low Gate Trigger Requirements: The TRIAC requires a maximum gate trigger voltage of only 1 V and a trigger current of 35 mA, making it easy to activate with standard control signals.
- High Temperature Operation: The device operates effectively between -40 °C and 150 °C, making it suitable for various industrial and household environments.
- Snubberless Technology: Based on ST Snubberless technology, it offers specified minimal commutation and high noise immunity levels valid up to the maximum junction temperature.
- Voltage Insulation: By using an internal ceramic pad, it provides voltage insulation rated at 2500 VRMS.
Applications
- Home Appliances: The T3035H-6I can control motors and other components in household devices, enhancing energy efficiency and reliability.
- Industrial Systems: Its robust nature makes it suitable for industrial equipment, where it manages the power supply to motors, heaters, and other heavy loads.
- Lighting Control: The T3035H-6I can be integrated into dimming circuits for effective lighting control, providing smooth transitions between brightness levels.
- Power Tools and Major Appliances: It safely optimizes the control of universal motors and inductive loads found in power tools and major appliances.
Q & A
- What is the maximum RMS on-state current of the T3035H-6I TRIAC?
The maximum RMS on-state current is 30 A.
- What is the repetitive peak reverse voltage rating of the T3035H-6I?
The repetitive peak reverse voltage rating is up to 600 V.
- What is the gate trigger current required for the T3035H-6I?
The gate trigger current is 35 mA.
- What is the maximum operating junction temperature of the T3035H-6I?
The maximum operating junction temperature is 150 °C.
- What type of package does the T3035H-6I come in?
The T3035H-6I comes in a TO-220AB insulated tube package.
- What is the surge current rating of the T3035H-6I?
The surge current rating is up to 284 A.
- Does the T3035H-6I provide voltage insulation?
Yes, it provides voltage insulation rated at 2500 VRMS using an internal ceramic pad.
- What are the primary applications of the T3035H-6I TRIAC?
The primary applications include controlling AC actuators in home appliances, industrial systems, and lighting control.
- What technology does the T3035H-6I use?
The T3035H-6I uses ST Snubberless technology, which offers high noise immunity and minimal commutation requirements.
- Who is the manufacturer of the T3035H-6I TRIAC?
The manufacturer is STMicroelectronics.
