Industrial Thyristor Littelfuse MCR72-6G 8Amp Sensitive Gate SCR for Temperature Light Speed Control
Product Overview
The Littelfuse MCR72 series Thyristors are 8Amp Sensitive Gate SCRs designed for industrial and consumer applications. They feature center gate geometry for uniform current density, all-diffused and glass-passivated junctions for parameter uniformity and stability, and a small, rugged Thermowatt construction for low thermal resistance and high heat dissipation. With low trigger currents of 200 A maximum, they are suitable for direct driving from integrated circuits. Applications include temperature, light, and speed control; process and remote controls; warning systems; capacitive discharge circuits; and MPU interfaces.
Product Attributes
- Brand: Littelfuse
- Certifications: Pb-Free Devices
- Origin: Not specified
- Material: Not specified
- Color: Not specified
Technical Specifications
| Model | Peak Repetitive OffState Voltage (VDRM, VRRM) | On-State RMS Current (IT RMS) | Peak Non-Repetitive Surge Current (ITSM) | Circuit Fusing Consideration (I2t) | Operating Junction Temperature Range (TJ) | Storage Temperature Range (Tstg) | Thermal Resistance, Junction-to-Case (RJC) | Thermal Resistance, Junction-to-Ambient (RJA) | Gate Trigger Current (IGT) | Gate Trigger Voltage (VGT) | Holding Current (IH) |
| MCR72-3 | 100 V | 8.0 A | 100 A | 40 As | -40 to +110 C | -40 to +150 C | 2.2 C/W | 60 C/W | _ 30 to 200 A | _ 0.5 to 1.5 V | _ _ 6.0 mA |
| MCR72-6 | 400 V | ||||||||||
| MCR72-8 | 600 V |
2501081020_Littelfuse-MCR72-6G_C17231849.pdf
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