Overview
The BT137-600E/L01,127 is a planar passivated sensitive gate four quadrant triac produced by WeEn Semiconductors. This component is designed for general purpose bidirectional switching and phase control applications. It is packaged in a SOT78 (TO-220AB) plastic package, which is heatsink mounted with a single mounting hole. The BT137-600E is intended to be interfaced directly with microcontrollers, logic integrated circuits, and other low power gate trigger circuits, making it versatile for various electronic control systems.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VDRM (Repetitive Peak Off-State Voltage) | - | - | - | 600 | V |
| IT(RMS) (RMS On-State Current) | Full sine wave; Tmb ≤ 102 °C | - | - | 8 | A |
| ITSM (Non-Repetitive Peak On-State Current) | Full sine wave; Tj(init) = 25 °C; tp = 16.7 ms | - | - | 71 | A |
| IGT (Gate Trigger Current) | VD = 12 V; IT = 0.1 A; Tj = 25 °C | - | - | 0.7 | A |
| VGT (Gate Trigger Voltage) | VD = 400 V; IT = 0.1 A; Tj = 125 °C | 0.25 | 0.4 | - | V |
| ID (Off-State Current) | VD = 600 V; Tj = 125 °C | - | - | 0.5 | mA |
Key Features
- Direct triggering from low power drivers and logic ICs
- High blocking voltage capability
- Low holding current for low current loads and lowest EMI at commutation
- Planar passivated for voltage ruggedness and reliability
- Sensitive gate
- Triggering in all four quadrants
Applications
- General purpose motor control
- General purpose switching
- Phase control applications
Q & A
- What is the BT137-600E/L01,127 used for? The BT137-600E/L01,127 is used for general purpose bidirectional switching and phase control applications.
- What type of package does the BT137-600E/L01,127 come in? It comes in a SOT78 (TO-220AB) plastic package.
- What is the repetitive peak off-state voltage of the BT137-600E/L01,127? The repetitive peak off-state voltage is 600 V.
- What is the RMS on-state current of the BT137-600E/L01,127? The RMS on-state current is 8 A.
- Can the BT137-600E/L01,127 be triggered directly from microcontrollers? Yes, it can be triggered directly from microcontrollers and other low power gate trigger circuits.
- What are the key features of the BT137-600E/L01,127? Key features include direct triggering from low power drivers, high blocking voltage capability, low holding current, planar passivation, and sensitive gate triggering in all four quadrants.
- What are some common applications of the BT137-600E/L01,127? Common applications include general purpose motor control and general purpose switching.
- What is the gate trigger voltage of the BT137-600E/L01,127? The gate trigger voltage is between 0.25 V and 0.4 V.
- What is the off-state current of the BT137-600E/L01,127? The off-state current is up to 0.5 mA.
- Is the BT137-600E/L01,127 suitable for high temperature environments? Yes, it has a junction temperature range of -60 °C to 140 °C.
