Overview
The BT137S-800E,118 is a sensitive gate four-quadrant TRIAC (Triode for Alternating Current) produced by WeEn Semiconductors. This component is designed for general-purpose applications and is housed in a SOT428 (DPAK) surface-mountable plastic package. The TRIAC is suitable for use in various electronic circuits where control of AC power is required.
Key Specifications
| Specification | Value |
|---|---|
| Voltage - Off State | 800 V |
| Current - On State (It (RMS)) (Max) | 8 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V |
| Current - Gate Trigger (Igt) (Max) | 11 mA |
| On-State Voltage | 1.3 V |
| Holding Current (Ih Max) | 20 mA |
| Operating Temperature (TJ) | 125°C |
| Package | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Terminal Finish | Tin (Sn) |
Key Features
- Sensitive gate for low trigger current and voltage.
- Four-quadrant operation for bidirectional current control.
- High voltage and current ratings suitable for various AC power control applications.
- Surface-mountable DPAK package for easy integration into modern PCB designs.
- Planar passivated construction for improved reliability and performance.
Applications
- General-purpose AC power control circuits.
- Lighting control systems.
- Motor control and speed regulation.
- Heating and cooling control systems.
- Automotive and industrial control systems.
Q & A
- What is the maximum off-state voltage of the BT137S-800E,118 TRIAC?
The maximum off-state voltage is 800 V.
- What is the maximum on-state current of the BT137S-800E,118 TRIAC?
The maximum on-state current (It (RMS)) is 8 A.
- What is the gate trigger voltage for the BT137S-800E,118 TRIAC?
The gate trigger voltage (Vgt) is up to 1.5 V.
- What is the holding current for the BT137S-800E,118 TRIAC?
The holding current (Ih Max) is 20 mA.
- What is the operating temperature range for the BT137S-800E,118 TRIAC?
The operating temperature range is up to 125°C (TJ).
- What type of package does the BT137S-800E,118 TRIAC come in?
The TRIAC is housed in a TO-252-3, DPAK (2 Leads + Tab), SC-63 package.
- Is the BT137S-800E,118 TRIAC suitable for surface mounting?
- What is the moisture sensitivity level (MSL) of the BT137S-800E,118 TRIAC?
The MSL is 1 (Unlimited).
- What is the terminal finish of the BT137S-800E,118 TRIAC?
The terminal finish is Tin (Sn).
- In what types of applications is the BT137S-800E,118 TRIAC commonly used?
