Overview
The TYN612MRG is a Silicon Controlled Rectifier (SCR) produced by STMicroelectronics. This component is designed to handle high current and voltage requirements, making it suitable for various industrial and automotive applications. The TYN612MRG features a robust construction and is available in the TO-220AB package, which is known for its reliability and ease of use in a wide range of circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RMS On-state Current (IT(RMS)) | 12 | A |
| Maximum Repetitive Peak Off-state Voltage (VDRM/VRRM) | 600 | V |
| Gate Trigger Current (IGT) | 1.5 to 5 | mA |
| Gate Trigger Voltage (VGT) | 0.5 to 1.3 | V |
| Average On-state Current (IT(AV)) | 8 | A |
| Non-repetitive Surge Peak On-state Current (ITSM) | 125 | A |
| Critical Rate of Rise of On-state Current (dI/dt) | 50 | A/µs |
| Storage Junction Temperature Range | -40 to +150 | °C |
| Operating Junction Temperature Range | -40 to +125 | °C |
Key Features
- High Current Handling: The TYN612MRG can handle up to 12 A of RMS on-state current and 125 A of non-repetitive surge peak on-state current.
- High Voltage Robustness: Rated for a maximum repetitive peak off-state voltage of 600 V.
- Low Gate Trigger Current: Requires only 1.5 to 5 mA of gate trigger current.
- Insulated Fullpack Package: Allows for back-to-back configuration and is available in TO-220AB and TO-220FPAB packages.
- Environmental Compliance: Available in ECOPACK® packages, which are lead-free and comply with environmental regulations.
Applications
- Voltage Regulation Circuits: Suitable for voltage regulation in applications such as motorbikes.
- Overvoltage Protection: Used in overvoltage crowbar protection circuits.
- Motor Control: Employed in motor control circuits for power tools and kitchen aids.
- Inrush Current Limiting: Used in inrush current limiting circuits.
- Capacitive Discharge Ignition: Applied in capacitive discharge ignition systems.
Q & A
- What is the maximum RMS on-state current of the TYN612MRG?
The maximum RMS on-state current is 12 A. - What is the maximum repetitive peak off-state voltage of the TYN612MRG?
The maximum repetitive peak off-state voltage is 600 V. - What is the gate trigger current range for the TYN612MRG?
The gate trigger current ranges from 1.5 to 5 mA. - What are the typical applications of the TYN612MRG?
Typical applications include voltage regulation circuits, overvoltage protection, motor control circuits, inrush current limiting circuits, and capacitive discharge ignition systems. - What package types are available for the TYN612MRG?
The component is available in TO-220AB and TO-220FPAB packages. - Is the TYN612MRG environmentally compliant?
Yes, it is available in ECOPACK® packages, which are lead-free and comply with environmental regulations. - What is the storage junction temperature range for the TYN612MRG?
The storage junction temperature range is -40 to +150 °C. - What is the operating junction temperature range for the TYN612MRG?
The operating junction temperature range is -40 to +125 °C. - What is the critical rate of rise of on-state current for the TYN612MRG?
The critical rate of rise of on-state current is 50 A/µs. - Is the TYN612MRG suitable for high surge current applications?
Yes, it can handle non-repetitive surge peak on-state currents up to 125 A.
