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Silicon Controlled Rectifiers - SCRs 81RIA40
Vishay
81RIA40
--
Diodes, Transistors and Thyristors
Silicon Controlled Rectifiers - SCRs
Specification
| Product Attribute | Attribute Value |
| PPAP | No |
| Mounting | Stud |
| Pin Count | 4 |
| Automotive | No |
| PCB changed | 4 |
| Package Width | 25.56(Max) |
| Phase Control | Yes |
| Package Height | 45(Max) |
| Package Length | 29.5(Max) |
| Supplier Package | TO-94 |
| RMS On-State Current (A) | 125 |
| Surge Current Rating (A) | 1990 |
| Peak On-State Voltage (V) | 1.6@250A |
| Maximum Holding Current (mA) | 200 |
| Maximum Latching Current (mA) | 400 |
| Peak Gate Power Dissipation (W) | 12 |
| Maximum Gate Trigger Voltage (V) | 2.5 |
| Maximum Gate Trigger Current (mA) | 120 |
| Average Gate Power Dissipation (W) | 3 |
| Rated Average On-State Current (A) | 80 |
| Circuit Fusing Consideration (A²S) | 18000 |
| Maximum Operating Temperature (°C) | 125 |
| Minimum Operating Temperature (°C) | -40 |
| Repetitive Peak Reverse Voltage (V) | 400 |
| Maximum Gate Peak Inverse Voltage (V) | 10 |
| Repetitive Peak Off-State Current (mA) | 15 |
| Repetitive Peak Forward Blocking Voltage (V) | 400 |
| Maximum Rate of Rise of On-State Current (A/us) | 300 |
| Maximum Rate of Rise of Off-State Voltage (V/us) | 500 |
| Description |
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