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MAC997A8RL1G is listed in the Triacs range at ChipApex. The manufacturer field lists onsemi. Its product description is TRIAC SENS GATE 600V 0.8A TO92. Review the specifications below when checking this part for your BOM.
Triacs specifications for MAC997A8RL1G
- Description：TRIAC SENS GATE 600V 0.8A TO92
- Series：-
- Mfr：onsemi
- Package：Bulk,Tape & Box (TB)
- Triac Type：Logic - Sensitive Gate
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：800 mA
- Voltage - Gate Trigger (Vgt) (Max)：2 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：8A @ 60Hz
- Current - Gate Trigger (Igt) (Max)：5 mA
- Current - Hold (Ih) (Max)：10 mA
- Configuration：Single
- Operating Temperature：-40°C ~ 110°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 Long Body, Formed Leads
- Supplier Device Package：TO-92 (TO-226)
- Grade：-
- Qualification：-
Triacs datasheet and documents for MAC997A8RL1G
Triacs Overview
The MAC997A8RL1G is a Triac from onsemi, packaged in TO-92. It features a maximum repetitive peak off-state voltage (Vdrm) of 800 V and an RMS on-state current (It rms) of 600 mA. The device has a maximum gate trigger current (Igt) of 5 mA and a maximum gate trigger voltage (Vgt) of 2.5 V. Its peak non-repetitive surge on-state current (Itsm) at 50 Hz is 8 A. The component operates within a junction temperature range up to 110°C.
Triacs Feature Summary
- High voltage blocking capability for AC load control
- Low gate drive requirements for efficient triggering
- Robust surge current handling for inductive loads
Triacs Applications
- Lighting dimmers
- Motor speed controls
- Heater control circuits
Triacs Procurement Notes
Verify the specific ordering suffix RL1G against official onsemi documentation to confirm tape-and-reel packaging and compliance status. Ensure the requested part number matches the exact electrical specifications required for the design. Cross-reference with authorized distributors to confirm availability and authenticity.
Triacs Selection Notes
Select this component when an 800 V rating and 600 mA continuous current are sufficient for the application. Consider the TO-92 package constraints for thermal management. Verify that the 5 mA gate trigger current aligns with the driving circuit capabilities. Evaluate alternative packages if higher current or better heat dissipation is needed.
Triacs Part Context
This Triac belongs to the MAC97 series family, designed for general-purpose AC switching applications. It shares similar electrical characteristics with other variants in the series, differing primarily in packaging or reel configuration. The device is suitable for low-power AC control tasks where cost-effectiveness and standard performance are prioritized.
Triacs Replacement Considerations
MAC97A8G and MAC97A8RL1G are functionally equivalent Triacs with identical electrical ratings. The primary difference lies in the packaging format; verify if the reel configuration is critical for assembly processes. Other manufacturers' equivalents with matching 800 V and 600 mA ratings may also be considered.
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