Industrial Motor Control Device Littelfuse MCR716T4G Surface Mount Thyristor with 400 Volt Rating
Product Overview
The MCR716 and MCR718 are surface mount thyristors designed for high volume, low cost, industrial and consumer applications. They feature a small size, passivated die for reliability, low level triggering, and Pb-Free package options. These devices are suitable for applications such as motor control, process control, and temperature, light, and speed control.
Product Attributes
- Brand: Littelfuse
- Certifications: Epoxy Meets UL 94 V0 @ 0.125 in
- ESD Ratings: Human Body Model, 3B > 8000 V; Machine Model, C > 400 V
- Pb-Free Packages Available
Technical Specifications
| Rating | Symbol | MCR716 (V) | MCR718 (V) | Unit | Conditions |
| Peak Repetitive OffState Voltage | VDRM, VRRM | 400 | 600 | V | TJ = 40 to 125C, Sine Wave, 50 to 60 Hz, Gate Open |
| On-State RMS Current | IT (RMS) | 4.0 | A | All Conduction Angles; TC = 90C | |
| Average OnState Current | IT(AV) | 2.6 | A | 180 Conduction Angles; TC = 90C | |
| Peak Non-Repetitive Surge Current | ITSM | 25 | A | 1/2 Cycle, Sine Wave 60 Hz, TJ = 110C | |
| Circuit Fusing Consideration | I2t | 2.6 | Asec | t = 8.3 ms | |
| Forward Peak Gate Power | PGM | 0.5 | W | Pulse Width 10. sec,TC = 90C | |
| Forward Average Gate Power | PGM (AV) | 0.1 | W | t = 8.3 msec, TC = 90C | |
| Forward Peak Gate Current | IGM | 0.2 | A | Pulse Width 1.0 sec, TC= 90C | |
| Operating Junction Temperature Range | TJ | -40 to +110 | C | ||
| Storage Temperature Range | Tstg | -40 to +150 | C | ||
| Thermal Resistance, JunctiontoCase | RJC | 3.0 | C/W | ||
| Thermal Resistance, JunctiontoAmbient | RJA | 80 | C/W | Case 369C, surface mounted on minimum recommended pad size. | |
| Maximum Lead Temperature for Soldering Purposes | TL | 260 | C | 1/8" from Case for 10 Seconds | |
| Peak Repetitive Forward or Reverse Blocking Current | IDRM, IRRM | 10 | A | VAK = Rated VDRM or VRRM, RGK = 1.0 k TJ = 25C | |
| Peak Repetitive Forward or Reverse Blocking Current | IDRM, IRRM | 200 | A | VAK = Rated VDRM or VRRM, RGK = 1.0 k TJ = 110C | |
| Critical Rate of Rise of OffState Voltage | dv/dt | 5.0 | V/s | VD = 0.67 X Rated VDRM, Exponential Waveform, RGK = 1.0 k, TJ = 110C | |
| Critical Rate of Rise of OnState Current | di/dt | 100 | As | IPK = 50 A, Pw = 40 s, diG/dt = 1 A/s, Igt = 50 mA | |
| Peak Reverse Gate Blocking Voltage | VGRM | 10 to 18 | V | IGR = 10 A | |
| Peak Reverse Gate Blocking Current | IRGM | 1.2 | A | VGR = 10 V | |
| Peak Forward OnState Voltage | VTM | 1.3 to 1.5 | V | ITM = 5.0 A Peak (Pulse Test) | |
| Peak Forward OnState Voltage | VTM | 1.5 to 2.2 | V | ITM = 8.2 A Peak (Pulse Test) | |
| Gate Trigger Current (Continuous dc) | IGT | 1.0 to 75 | A | VAK = 12 Vdc, RL = 30 , TJ = 25C | |
| Gate Trigger Current (Continuous dc) | IGT | 300 | A | VAK = 12 Vdc, RL = 30 , TJ = 40C | |
| Gate Trigger Voltage (Continuous dc) | VGT | 0.3 to 0.8 | V | VD = 12 VDC, RL = 30 , TJ = 25C | |
| Gate Trigger Voltage (Continuous dc) | VGT | 1.0 | V | VD = 12 VDC, RL = 30 , TJ = 40C | |
| Holding Current | IH | 0.4 to 5.0 | mA | VD = 12 V, Initiating Current = 200 mA, RGK = 1 k, TJ = 25C | |
| Holding Current | IH | 10 | mA | VD = 12 V, Initiating Current = 200 mA, RGK = 1 k, TJ = 40C | |
| Latching Current | IL | 5.0 | mA | VD = 12 VDC, IG = 2.0 mA, TC = 25C | |
| Latching Current | IL | 10 | mA | VD = 12 VDC, IG = 2.0 mA, TC = -40C | |
| Total TurnOn Time | tgt | 2.0 to 5.0 | s | Source Voltage = 12 V, RS = 6.0 k, IT = 8 A(pk), RGK = 1.0 k | |
2412111213_Littelfuse-MCR716T4G_C3614223.pdf
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