BT151–600R Thyristor 600V 12A Through Hole TO-220
The BT151-600R is a high-performance Silicon Controlled Rectifier (SCR) thyristor, presented in a durable TO-220 plastic package. This device is designed for applications that demand high bidirectional blocking voltage capability and superior thermal cycling performance. Its standard gate triggering makes it a versatile component for a wide range of electronic circuits, including motor control, lighting, heating, and static switching.
Features
- High Voltage Capability: Repetitive Peak Off-State Voltage of 600V.
- High Current Rating: R.M.S On-State Current of 12A.
- Low On-State Voltage: Typical on-state voltage of 1.4V
- High Surge Current Capability: Can withstand transient overloads.
- Energy Efficient: Low holding current minimizes power consumption.
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Off-State Voltage (VDRM) | 600 | V |
| R.M.S On-State Current (IT(RMS)) | 12 | A |
| Average On-State Current (IT(AV)) | 7.6 | A |
| Surge On-State Current (ITSM) | 120 | A |
| I²t for Fusing (t = 8.3ms) | 72 | A²s |
| Critical rate of rise of on-state current (di/dt) | 50 | A/μs |
| Forward Peak Gate Power Dissipation (PGM) | 5 | W |
| Forward Average Gate Power Dissipation (PG(AV)) | 0.5 | W |
| Forward Peak Gate Current (IFGM) | 2 | A |
| Reverse Peak Gate Voltage (VRGM) | 5 | V |
| Operating Junction Temperature (Tj) | -40 to 125 | °C |
| Storage Temperature (TSTG) | -40 to 150 | °C |
Applications
- Motor control circuits in power tools and kitchen aids.
- Industrial and domestic lighting.
- Heating and static switching.
- Inrush current limiting circuits.
- Overvoltage protection.
- Capacitive discharge ignition.
- Voltage regulation circuits.
