Overview
The Z0103MA 2AL2 is a standard 1 A Triac produced by STMicroelectronics. This device is part of the Z01 series, which is suitable for general-purpose AC switching applications. The Z0103MA 2AL2 is particularly well-suited for use in home appliances, power tools, and industrial systems due to its robust specifications and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RMS On-state Current (IT(RMS)) | 1 | A |
| Repetitive Peak Off-state Voltage (VDRM/VRRM) | 600 | V |
| Triggering Gate Current (IGT) | 3 to 25 mA | mA |
| Non-repetitive Surge Peak On-state Current (ITSM) | 8 A (F = 50 Hz, tp = 20 ms) | A |
| Critical Rate of Rise of On-state Current (dl/dt) | 20 A/µs | A/µs |
| Operating Junction Temperature Range | -40 to +125 °C | °C |
| Storage Junction Temperature Range | -40 to +150 °C | °C |
| Package Type | TO-92 | - |
Key Features
- High reliability and robustness, making it suitable for various AC switching applications.
- Different gate current sensitivities available, allowing optimized performance when driven directly through a microcontroller.
- High surge current capability, with non-repetitive surge peak on-state current up to 8 A.
- Low holding current and latching current, ensuring efficient operation.
- High dV/dt immunity, providing protection against voltage spikes.
- Available in ECOPACK packages, which meet environmental compliance standards.
Applications
- Home appliances: electrovalves, pumps, door locks, small lamp control, and fan speed controllers.
- Power tools and industrial systems.
- General-purpose AC switching applications.
Q & A
- What is the RMS on-state current of the Z0103MA 2AL2?
The RMS on-state current (IT(RMS)) is 1 A.
- What is the repetitive peak off-state voltage of the Z0103MA 2AL2?
The repetitive peak off-state voltage (VDRM/VRRM) is 600 V.
- What are the triggering gate current ranges for the Z0103MA 2AL2?
The triggering gate current (IGT) ranges from 3 to 25 mA.
- What is the non-repetitive surge peak on-state current of the Z0103MA 2AL2?
The non-repetitive surge peak on-state current (ITSM) is up to 8 A for a 50 Hz frequency and 20 ms pulse duration.
- What is the critical rate of rise of on-state current for the Z0103MA 2AL2?
The critical rate of rise of on-state current (dl/dt) is 20 A/µs.
- What is the operating junction temperature range for the Z0103MA 2AL2?
The operating junction temperature range is -40 to +125 °C.
- What package type is the Z0103MA 2AL2 available in?
The Z0103MA 2AL2 is available in the TO-92 package type.
- What are some common applications for the Z0103MA 2AL2?
Common applications include home appliances, power tools, and industrial systems.
- Does the Z0103MA 2AL2 meet environmental compliance standards?
- What is the storage junction temperature range for the Z0103MA 2AL2?
The storage junction temperature range is -40 to +150 °C.
