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Product Detailed Parameters
- Description：TRIAC 600V 1A TO92-3
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Box (TB)
- Triac Type：Standard
- Voltage - Off State：600 V
- Current - On State (It (RMS)) (Max)：1:00 AM
- Voltage - Gate Trigger (Vgt) (Max)：1.3 V
- Current - Non Rep. Surge 50, 60Hz (Itsm)：8A, 8.5A
- Current - Gate Trigger (Igt) (Max)：25 mA
- Current - Hold (Ih) (Max)：25 mA
- Configuration：Single
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92-3
- Grade：-
- Qualification：-
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Overview
The Z0110MA 2AL2 is a bidirectional triac from the STMicroelectronics Z01 series, designed for AC power control applications. It features an RMS on-state current of 1 A and a rated repetitive peak off-state voltage (VDRM) of 600 V. The device operates within a junction temperature range of -40 °C to +125 °C and is housed in a TO-92 through-hole package. Key electrical characteristics include a maximum holding current of 25 mA, a gate trigger voltage of 1.3 V, and a gate trigger current of 25 mA. The non-repetitive peak on-state current is 8.5 A, with an on-state voltage of 1.56 V and a maximum off-state leakage current of 5 µA at VDRM.
Feature Summary
- Bidirectional switching capability for AC load control
- Robust thermal performance with a maximum operating temperature of 125 °C
- High surge current handling with 8.5 A non-repetitive peak on-state current
Applications
- Lighting dimmers
- Motor speed controllers
- Solid state relays
Procurement Notes
Verify the specific suffix '2AL2' against official STMicroelectronics documentation to confirm exact binning or tape-and-reel specifications, as distributor listings may primarily reference the base part number. Ensure the ordering code matches the required packaging format and quality grade for your production line.
Selection Notes
Select this component when a 1 A RMS current rating and 600 V blocking voltage are sufficient for the load. The TO-92 package is suitable for low-power through-hole designs. Compare the 25 mA gate trigger current requirements with your driving circuit capabilities to ensure reliable triggering under all operating conditions.
Part Context
This triac belongs to the Z01 family of general-purpose thyristors from STMicroelectronics. The family offers various voltage ratings and current capacities in compact packages like TO-92 and DPAK, targeting cost-sensitive consumer electronics and industrial control applications requiring simple AC switching solutions.
Replacement Considerations
Check for direct pin-compatible substitutes such as the Z0110MA 1AA2 or other Z01 series variants with identical current and voltage ratings. Verify that any alternative device meets the same thermal and gate drive specifications before substitution.
