Overview
The Z0103MA,412 triac from WeEn Semiconductors is a planar passivated, very sensitive gate four-quadrant triac. It is designed for use in applications requiring direct interfacing to logic ICs and low power gate drivers. This component is packaged in a TO-92 (SOT54) plastic package, making it suitable for a variety of low-power control applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VDRM (Repetitive Peak Off-State Voltage) | - | - | 600 | V | |
| IT(RMS) (RMS On-State Current) | Full sine wave; Tlead ≤ 45 °C | - | - | 1 | A |
| ITSM (Non-Repetitive Peak On-State Current) | Full sine wave; Tj(init) = 25 °C; tp = 16.7 ms | - | - | 8.5 | A |
| Tj (Junction Temperature) | - | - | 125 | °C | |
| IGT (Gate Trigger Current) | VD = 12 V; IT = 0.1 A; Tj = 25 °C | - | - | 3 | mA |
| IH (Holding Current) | VD = 12 V; Tj = 25 °C | - | - | 7 | mA |
| VT (On-State Voltage) | IT = 1.4 A; Tj = 25 °C | - | 1.3 | 1.6 | V |
Key Features
- Direct interfacing to logic level ICs and low power gate drive circuits.
- High blocking voltage capability of up to 600 V.
- Planar passivated for voltage ruggedness and reliability.
- Triggering in all four quadrants.
- Very sensitive gate in four quadrants.
- Improved noise immunity and high immunity to false turn-on by dV/dt.
Applications
- General purpose low power motor control.
- Home appliances.
- Industrial process control.
- Low power AC Fan controllers.
Q & A
- What is the maximum repetitive peak off-state voltage of the Z0103MA,412 triac?
The maximum repetitive peak off-state voltage is 600 V. - What is the RMS on-state current rating of the Z0103MA,412 triac?
The RMS on-state current rating is up to 1 A. - What is the non-repetitive peak on-state current of the Z0103MA,412 triac?
The non-repetitive peak on-state current is up to 8.5 A. - What is the maximum junction temperature for the Z0103MA,412 triac?
The maximum junction temperature is 125 °C. - What is the gate trigger current for the Z0103MA,412 triac?
The gate trigger current is up to 3 mA. - What is the holding current for the Z0103MA,412 triac?
The holding current is up to 7 mA. - What is the on-state voltage of the Z0103MA,412 triac?
The on-state voltage is typically 1.3 V and can be up to 1.6 V. - In what package is the Z0103MA,412 triac available?
The Z0103MA,412 triac is available in a TO-92 (SOT54) plastic package. - What are some common applications for the Z0103MA,412 triac?
Common applications include general purpose low power motor control, home appliances, industrial process control, and low power AC Fan controllers. - Does the Z0103MA,412 triac have improved noise immunity?
Yes, it features improved noise immunity and high immunity to false turn-on by dV/dt.
