Overview
The BT138-600,127 is a 4-quadrant TRIAC (Triode for Alternating Current) produced by WeEn Semiconductors, a joint venture with NXP Semiconductors. This component is designed for use in applications requiring high bidirectional transient and blocking voltage capability, as well as high thermal cycling performance. It 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) | 600 | V |
| RMS On-State Current (IT(RMS)) | 12 | A |
| Non-Repetitive Peak On-State Current (ITSM) | 95 | A |
| Gate Trigger Voltage (VGT) | 0.7 - 1.5 | V |
| Gate Trigger Current (IGT) | 22 - 70 | mA |
| Holding Current (IH) | 6 - 30 | mA |
| On-State Voltage (VT) | 1.4 - 1.65 | V |
| Thermal Resistance Junction to Mounting Base (Rth j-mb) | 1.5 | K/W |
| Thermal Resistance Junction to Ambient (Rth j-a) | 60 | K/W |
Key Features
- High bidirectional transient and blocking voltage capability.
- High thermal cycling performance.
- Passivated triacs in a plastic envelope.
- TO-220AB package for robust mounting.
- Epoxy meets UL94 V0 at 1/8" for enhanced safety.
Applications
- Motor control.
- Industrial and domestic lighting.
- Heating applications.
- Static switching.
Q & A
- What is the BT138-600,127 used for? The BT138-600,127 is used in applications requiring high bidirectional transient and blocking voltage capability, such as motor control, industrial and domestic lighting, and heating applications.
- What is the repetitive peak off-state voltage of the BT138-600,127? The repetitive peak off-state voltage (VDRM) is 600 V.
- What is the RMS on-state current of the BT138-600,127? The RMS on-state current (IT(RMS)) is 12 A.
- What is the gate trigger voltage of the BT138-600,127? The gate trigger voltage (VGT) ranges from 0.7 to 1.5 V.
- What is the holding current of the BT138-600,127? The holding current (IH) ranges from 6 to 30 mA.
- What package type is the BT138-600,127 housed in? The BT138-600,127 is housed in a TO-220AB package.
- What are the thermal resistance values for the BT138-600,127? The thermal resistance junction to mounting base (Rth j-mb) is 1.5 K/W, and the thermal resistance junction to ambient (Rth j-a) is 60 K/W.
- Is the epoxy used in the BT138-600,127 safe? Yes, the epoxy meets UL94 V0 at 1/8" for enhanced safety.
- What are some typical applications of the BT138-600,127? Typical applications include motor control, industrial and domestic lighting, heating applications, and static switching.
- Who manufactures the BT138-600,127? The BT138-600,127 is manufactured by WeEn Semiconductors, a joint venture with NXP Semiconductors.
