Overview
The Z0103MA,116 is a 4Q Triac (four-quadrant triac) produced by WeEn Semiconductors. This component is designed for use in applications requiring direct interfacing to logic ICs and low power gate drivers. It is packaged in a TO-92 (SOT54) plastic package, making it suitable for through-hole mounting. The triac is known for its high blocking voltage capability, planar passivation for voltage ruggedness and reliability, and very sensitive gate triggering in all four quadrants.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Max. off-state voltage (VDRM) | - | - | 600 | V | |
| Max. load current (IT(RMS)) | full sine wave; Tlead ≤ 45 °C | - | - | 1 | A |
| Max. forward impulse current (ITSM) | full sine wave; Tj(init) = 25 °C; tp = 20 ms | - | - | 8 | A |
| Gate current (IGT) | VD = 12 V; IT = 0.1 A; Tj = 25 °C | - | - | 3/5 | mA |
| Junction temperature (Tj) | - | - | - | 125 | °C |
| Storage temperature (Tstg) | - | -40 | - | 150 | °C |
| On-state voltage (VT) | 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
- Planar passivated for voltage ruggedness and reliability
- Triggering in all four quadrants
- Very sensitive gate in four quadrants
Applications
- General purpose low power motor control
- Home appliances
- Industrial process control
- Low power AC Fan controllers
Q & A
- What is the maximum off-state voltage of the Z0103MA,116 triac?
The maximum off-state voltage (VDRM) is 600 V. - What is the maximum load current the Z0103MA,116 can handle?
The maximum load current (IT(RMS)) is 1 A for a full sine wave with Tlead ≤ 45 °C. - What is the gate current requirement for the Z0103MA,116?
The gate current (IGT) is 3/5 mA at VD = 12 V and IT = 0.1 A with Tj = 25 °C. - What is the junction temperature limit for the Z0103MA,116?
The junction temperature (Tj) should not exceed 125 °C. - What type of package does the Z0103MA,116 come in?
The Z0103MA,116 is packaged in a TO-92 (SOT54) plastic package. - What are some common applications for the Z0103MA,116?
Common applications include general purpose low power motor control, home appliances, industrial process control, and low power AC Fan controllers. - Is the Z0103MA,116 suitable for direct interfacing with logic ICs?
Yes, it is designed for direct interfacing to logic level ICs and low power gate drive circuits. - What is the on-state voltage of the Z0103MA,116?
The on-state voltage (VT) is between 1.3 V and 1.6 V at IT = 1.4 A and Tj = 25 °C. - What is the storage temperature range for the Z0103MA,116?
The storage temperature (Tstg) range is from -40 °C to 150 °C. - How does the Z0103MA,116 handle high blocking voltages?
The Z0103MA,116 is planar passivated, which provides voltage ruggedness and reliability.
