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Product Detailed Parameters
- Description：TRIAC 600V 3A
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Triac Type：-
- Voltage - Off State：-
- Current - On State (It (RMS)) (Max)：-
- Voltage - Gate Trigger (Vgt) (Max)：-
- Current - Non Rep. Surge 50, 60Hz (Itsm)：-
- Current - Gate Trigger (Igt) (Max)：-
- Current - Hold (Ih) (Max)：-
- Configuration：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The AC03FJM-AZ is a three-terminal triac manufactured by Renesas Electronics Corporation. It is designed for general-purpose switching applications and features a molded plastic package. The component is rated for a repetitive peak off-state voltage of 600V and a root-mean-square on-state current of 3A. It utilizes a standard TO-92 surface-mount package configuration, facilitating automated assembly processes. The device operates within a junction temperature range extending up to 150°C, ensuring reliability under thermal stress conditions common in industrial and consumer electronics environments.
Feature Summary
- Three-terminal bidirectional thyristor structure for alternating current control
- Molded plastic encapsulation providing mechanical protection and environmental resistance
- Surface-mount package design optimized for automated PCB assembly
Applications
- Lighting dimmer circuits
- Solid-state relay inputs
- Motor speed control systems
Procurement Notes
Verify the specific suffix designation against official Renesas documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with existing board layouts regarding the TO-92 footprint dimensions. Confirm RoHS compliance status through the latest manufacturer datasheet as regulatory requirements may evolve over time.
Selection Notes
Select this component when a compact surface-mount solution is required for low-power AC switching tasks. Evaluate the 600V blocking capability against the maximum line voltage peaks in the target application. Consider the 3A RMS rating to ensure adequate margin for inrush currents associated with the connected load type.
Part Context
This part belongs to the AC03 series of molded triacs from Renesas. The series typically includes variants such as AC03DJM and AC03FGM, which share similar current ratings but may differ in voltage specifications or package types. The AC03FJM-AZ specifically denotes the 600V variant in the TO-92 SMD form factor.
Replacement Considerations
Cross-reference with AC03DJM or AC03FGM if voltage ratings align. Verify pinout compatibility before substitution. Check datasheets for differences in gate trigger current and holding current parameters.
