Overview
The MCR12DSNT4G is a Silicon Controlled Rectifier (SCR) produced by Littelfuse Inc. This component is designed for high-volume, low-cost applications in industrial and consumer markets. It is particularly suited for motor control, process control, and other similar applications where reliable and efficient power management is crucial.
Key Specifications
| Category | Specification |
|---|---|
| Manufacturer | Littelfuse Inc. |
| SCR Type | Sensitive Gate |
| Package / Case | TO-252 (DPAK), SC-63 |
| Voltage - Off State | 800 V |
| Current - On State (It (RMS)) (Max) | 12 A |
| Operating Temperature | -40°C ~ 110°C |
| Current - Hold (Ih) (Max) | 6 mA |
| Current - Off State (Max) | 10 µA |
| Voltage - On State (Vtm) (Max) | 1.9 V |
| Current - Gate Trigger (Igt) (Max) | 200 µA |
| Voltage - Gate Trigger (Vgt) (Max) | 1 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 100 A @ 60Hz |
Key Features
- Sensitive gate for easy triggering
- High voltage and current ratings (800 V, 12 A RMS)
- Wide operating temperature range (-40°C to 110°C)
- Low holding current (6 mA)
- Low gate trigger current (200 µA) and voltage (1 V)
- Surface mount package (TO-252 DPAK) for easy integration
- RoHS compliant and lead-free
Applications
The MCR12DSNT4G is suitable for a variety of applications, including:
- Motor control systems
- Process control systems
- Industrial automation
- Consumer electronics requiring reliable power management
Q & A
- What is the MCR12DSNT4G used for?
The MCR12DSNT4G is used for high-volume, low-cost applications in industrial and consumer markets, particularly in motor control, process control, and other similar applications. - What is the voltage rating of the MCR12DSNT4G?
The voltage rating of the MCR12DSNT4G is 800 V. - What is the current rating of the MCR12DSNT4G?
The current rating of the MCR12DSNT4G is 12 A RMS. - What is the operating temperature range of the MCR12DSNT4G?
The operating temperature range of the MCR12DSNT4G is -40°C to 110°C. - What type of package does the MCR12DSNT4G use?
The MCR12DSNT4G uses a TO-252 (DPAK) surface mount package. - Is the MCR12DSNT4G RoHS compliant?
Yes, the MCR12DSNT4G is RoHS compliant and lead-free. - What is the holding current of the MCR12DSNT4G?
The holding current of the MCR12DSNT4G is 6 mA. - What is the gate trigger current and voltage of the MCR12DSNT4G?
The gate trigger current is 200 µA and the gate trigger voltage is 1 V. - What is the non-repetitive surge current rating of the MCR12DSNT4G?
The non-repetitive surge current rating is 100 A @ 60Hz. - Where can I find more detailed specifications for the MCR12DSNT4G?
You can find more detailed specifications in the datasheet available on the Littelfuse website or through distributors like Digi-Key, Mouser, and Avnet.
