Overview
The BT151X-500R,127 is a Silicon Controlled Rectifier (SCR) produced by WeEn Semiconductors. This component is designed in a TO-220AB package and is intended for applications that require good bidirectional blocking voltage capability, high surge current capability, and high thermal cycling performance. The SCR is planar passivated, enhancing its reliability and performance in various electrical circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Peak Repetitive Off State Voltage | 500V |
| Average On State Current | 7.5A |
| On State RMS Current | 12A |
| Peak Non Repetitive Surge Current | 132A |
| Gate Trigger Voltage Max | 1.5V |
| Gate Trigger Current Max | 15mA |
| Holding Current Max | 20mA |
| Operating Temperature Max | 125°C |
| Thyristor Case Style | TO-220AB |
| No. of Pins | 3 Pins |
| Thyristor Mounting | Through Hole |
Key Features
- Good bidirectional blocking voltage capability.
- High surge current capability.
- High thermal cycling performance.
- Planar passivated for enhanced reliability.
- Suitable for use in TO-220AB package.
Applications
- Ignition circuits.
- Motor control.
- Protection circuits.
- Voltage regulation.
Q & A
- What is the peak repetitive off-state voltage of the BT151X-500R,127?
The peak repetitive off-state voltage is 500V. - What is the average on-state current of this SCR?
The average on-state current is 7.5A. - What is the maximum gate trigger voltage?
The maximum gate trigger voltage is 1.5V. - What is the maximum operating temperature?
The maximum operating temperature is 125°C. - What type of mounting does this SCR use?
This SCR uses through-hole mounting. - What are the typical applications for this SCR?
Typical applications include ignition circuits, motor control, protection circuits, and voltage regulation. - What is the peak non-repetitive surge current?
The peak non-repetitive surge current is 132A. - How many pins does this SCR have?
This SCR has 3 pins. - What is the holding current maximum?
The holding current maximum is 20mA. - Is this SCR RoHS compliant?
Yes, this SCR is RoHS compliant.
