Overview
The BT151S-800R,118 is a Silicon Controlled Rectifier (SCR) produced by WeEn Semiconductors. This component is designed in a SOT428 (DPAK) surface mountable plastic package, making it suitable for various high-power applications. The SCR is known for its high thermal cycling performance and bidirectional blocking voltage capability, which enhances its reliability and durability in demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDRM (Repetitive Peak Off-State Voltage) | 800 | V |
| VRRM (Repetitive Peak Reverse Voltage) | 800 | V |
| IT(AV) (Average On-State Current) | 7.5 | A |
| IT(RMS) (RMS On-State Current) | 12 | A |
| ITSM (Non-Repetitive Peak On-State Current) | 120 | A (t = 10 ms) |
| IGT (Gate Trigger Current) | 2 - 15 | mA |
| IL (Latching Current) | 10 - 40 | mA |
| IH (Holding Current) | 7 - 20 | mA |
| VT (On-State Voltage) | 1.4 - 1.75 | V |
| Package | SOT428 (DPAK) |
Key Features
- High thermal cycling performance
- Surface-mounted package (SOT428/DPAK)
- High bidirectional blocking voltage capability
- High non-repetitive peak on-state current (ITSM ≤ 120 A)
- Low gate trigger current (IGT ≤ 15 mA)
- Low latching and holding currents
Applications
- Motor control
- Static switching
- Ignition circuits
- Protection circuits
Q & A
- What is the BT151S-800R,118 used for?
The BT151S-800R,118 is used in applications such as motor control, static switching, ignition circuits, and protection circuits. - What is the maximum repetitive peak off-state voltage of the BT151S-800R,118?
The maximum repetitive peak off-state voltage is 800 V. - What is the package type of the BT151S-800R,118?
The package type is SOT428 (DPAK), which is a surface mountable plastic package. - What is the average on-state current of the BT151S-800R,118?
The average on-state current (IT(AV)) is 7.5 A. - What is the gate trigger current range for the BT151S-800R,118?
The gate trigger current (IGT) ranges from 2 to 15 mA. - Can the BT151S-800R,118 handle high thermal cycling?
Yes, the BT151S-800R,118 has high thermal cycling performance. - What is the non-repetitive peak on-state current of the BT151S-800R,118?
The non-repetitive peak on-state current (ITSM) is up to 120 A for a duration of 10 ms. - What are the typical applications of the BT151S-800R,118?
Typical applications include motor control, static switching, ignition circuits, and protection circuits. - What is the RMS on-state current of the BT151S-800R,118?
The RMS on-state current (IT(RMS)) is 12 A. - What is the on-state voltage of the BT151S-800R,118?
The on-state voltage (VT) ranges from 1.4 to 1.75 V.
