Overview
The BT151X-650C,127 is a silicon-controlled rectifier (SCR) produced by NXP USA Inc. This component is part of the BT151 series and is designed for applications requiring high bidirectional blocking voltage capability and high thermal cycling performance. The BT151X-650C,127 is housed in a TO-220AB package, making it suitable for various industrial and domestic applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Off-State Voltage (VDRM) | 650 | V |
| Average On-State Current (IT(AV)) | 7.5 | A |
| RMS On-State Current (IT(RMS)) | 12 | A |
| Non-Repetitive Peak On-State Current (ITSM) | 100 | A |
| Gate Trigger Current (IGT) | 2 - 15 | mA |
| Latching Current (IL) | 10 - 40 | mA |
| Holding Current (IH) | 7 - 20 | mA |
| On-State Voltage (VT) | 1.44 - 1.75 | V |
| Thermal Resistance Junction to Mounting Base (Rth j-mb) | 1.3 | K/W |
| Thermal Resistance Junction to Ambient (Rth j-a) | 60 | K/W |
Key Features
- High bidirectional blocking voltage capability up to 650V.
- High thermal cycling performance.
- Average on-state current of 7.5A and RMS on-state current of 12A.
- Non-repetitive peak on-state current of 100A.
- Gate trigger current range of 2-15mA.
- Latching and holding currents suitable for various switching applications.
- TO-220AB package with isolated tab for easy mounting.
Applications
The BT151X-650C,127 is typically used in motor control, industrial lighting, heating, and static switching applications. Its high thermal cycling performance and bidirectional blocking voltage make it suitable for demanding environments.
Q & A
- What is the maximum repetitive peak off-state voltage of the BT151X-650C,127?
The maximum repetitive peak off-state voltage is 650V. - What is the average on-state current of this SCR?
The average on-state current is 7.5A. - What is the RMS on-state current of the BT151X-650C,127?
The RMS on-state current is 12A. - What is the non-repetitive peak on-state current of this component?
The non-repetitive peak on-state current is 100A. - What is the typical gate trigger current for the BT151X-650C,127?
The typical gate trigger current is between 2-15mA. - What is the holding current range for this SCR?
The holding current range is between 7-20mA. - In what package is the BT151X-650C,127 housed?
The component is housed in a TO-220AB package. - What are some typical applications of the BT151X-650C,127?
Typical applications include motor control, industrial lighting, heating, and static switching. - What is the thermal resistance junction to mounting base for this component?
The thermal resistance junction to mounting base is 1.3 K/W. - Is the BT151X-650C,127 RoHS compliant?
Yes, the BT151X-650C,127 is RoHS compliant.
