Industrial Grade Silicon Controlled Rectifier Littelfuse MCR310-10G with Center Gate Geometry Design
Product Overview
The MCR310 Series Silicon Controlled Rectifiers are reverse blocking triode thyristors designed for industrial and consumer applications. They are suitable for temperature, light, and speed control; process and remote controls; warning systems; capacitive discharge circuits; and MPU interfaces. Key features include center gate geometry for uniform current density, all diffused and glass-passivated junctions for parameter uniformity and stability, a small and rugged Thermowatt construction for low thermal resistance and high heat dissipation, and low trigger currents for direct driving from integrated circuits. Pb-free packages are available.
Product Attributes
- Brand: Semiconductor Components Industries, LLC (onsemi)
- Package Type: TO-220AB
- Certifications: Pb-Free Packages Available
Technical Specifications
| Model | Peak Repetitive Forward and Reverse Blocking Voltage (VDRM/VRRM) | On-State RMS Current (IT(RMS)) | Peak Non-repetitive Surge Current (ITSM) | Circuit Fusing (I2t) | Peak Gate Voltage (VGM) | Peak Gate Current (IGM) | Peak Gate Power (PGM) | Average Gate Power (PG(AV)) | Operating Junction Temperature Range (TJ) | Storage Temperature Range (Tstg) | Thermal Resistance, Junction to Case (RJC) | Thermal Resistance, Junction to Ambient (RJA) | Peak Forward Blocking Current (IDRM) | Peak Reverse Blocking Current (IRRM) | On-State Voltage (VTM) | Gate Trigger Current (IGT) | Gate Trigger Voltage (VGT) | Holding Current (IH) | Critical Rate of Rise of Forward Blocking Voltage (dv/dt) | Gate Controlled Turn-On Time (tgt) |
| MCR310-6 | 400 V | 10 A | 100 A | 40 As | 5 V | 1 A | 5 W | 0.75 W | 40 to +110 C | 40 to +150 C | 2.2 C/W | 60 C/W | 500 A (at 110C) | 500 A (at 110C) | 1.7 - 2.2 V (at 20A peak) | 30 - 200 A | 0.1 - 0.5 V (at 12V, 1k) / 1.5 V (at VDRM, 110C) | 6 mA (at 100mA) | 10 V/s | 1 s |
| MCR310-8 | 600 V | |||||||||||||||||||
| MCR310-10 | 800 V |
2410121940_Littelfuse-MCR310-10G_C151645.pdf
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