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Product Detailed Parameters
- Description：TRIAC 600V 8A TO220AB
- Series：-
- Mfr：WeEn Semiconductors
- Package：Tube
- Triac Type：Standard
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：8:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：65A, 71A
- Current - Gate Trigger (Igt) (Max)：50 mA
- Current - Hold (Ih) (Max)：40 mA
- Configuration：Single
- Operating Temperature：125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-220-3
- Supplier Device Package：TO-220AB
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Overview
The BT137-600G,127 is a sensitive gate four-quadrant triac manufactured by WeEn Semiconductors. It features an 8 A RMS on-state current and a 600 V repetitive peak off-state voltage. The device operates within a junction temperature range of -40°C to +125°C. Key electrical parameters include a maximum gate trigger current of 10 mA and a gate trigger voltage of 1.5 V. The non-repetitive peak on-state current is rated at 71 A. It utilizes a TO-220FP-3 package for through-hole mounting.
Feature Summary
- Sensitive gate architecture designed for direct interfacing with microcontrollers and low-power logic circuits.
- Four-quadrant triggering capability ensures reliable switching across all gate polarities.
Applications
- General purpose bidirectional switching
- Phase control applications
Procurement Notes
Verify the specific suffix 'G' against official datasheets, as it may indicate distinct packaging or pinout variations compared to standard 'D' or 'E' variants. Confirm RoHS compliance status directly from the manufacturer's documentation before procurement. Ensure the TO-220FP-3 package dimensions match the target PCB footprint requirements.
Selection Notes
Select this component when an 8 A RMS current rating and 600 V blocking voltage are required in a sensitive gate configuration. The TO-220FP-3 package provides thermal management suitable for moderate power dissipation. Verify that the 10 mA gate trigger current aligns with the driving circuit's output capabilities.
Part Context
This part belongs to the BT137 series of sensitive gate triacs from WeEn Semiconductors. The series is engineered for general-purpose AC control tasks. The 'G' suffix typically denotes specific manufacturing or packaging attributes within the company's product line, distinguishing it from other BT137 variants like the BT137-600D or BT137-600E.
Replacement Considerations
BT137-600D,127
FAQ
What is the maximum gate trigger current for the BT137-600G,127?
The maximum gate trigger current (Igt) is 10 mA.
Does the BT137-600G,127 support four-quadrant triggering?
Yes, it is a four-quadrant triac capable of triggering in all gate and MT2 polarity combinations.
What is the operating temperature range?
The device operates between -40°C and +125°C.
