The Gold Control thyristor module series (MTC300A, MTX300A, MTA300A, MTK300A, MT300A) data sheet provides specifications, installation and usage guidelines.
Gold Control’s thyristor modules are designed for power‑electronics applications such as rectifiers, inverters, DC motor drives and high‑voltage power supplies. The modules feature international‑standard packaging, low on‑state voltage drop and high surge capability, and meet CE, ISO‑9001 and RoHS certifications.
The document lists key electrical parameters, mechanical dimensions (max 118 mm × 53 mm × 61 mm), recommended mounting procedures, thermal limits (‑40 °C to +125 °C junction temperature) and environmental requirements. Installation notes cover heat‑sink preparation, torque values for mounting screws, and recommended use of thermal paste. This manual is written in Chinese.
| Low on‑state voltage drop | ≤1.58 V |
|---|---|
| Blocking voltage | Up to 1600 V |
| Surge capability | Up to 12 × |
| Junction temperature range | -40 °C to +125 °C |
| Thermal resistance (junction‑to‑case) | 0.100 °C/W |
| Module dimensions (max) | 118 mm × 53 mm × 61 mm |
| Gate trigger voltage | 1.0 V – 2.5 V |
| Gate trigger current | 30 mA – 180 mA |
The thyristor modules are rated for a junction temperature of –40 °C to +125 °C (rectifier operation up to –40 °C to 150 °C).
Mount the module with M5 or M6 screws and spring washers, applying a torque of 4–6 N·m, ensure the heat‑sink surface is smooth and clean, and apply a thin layer of thermal paste (~0.5 µm).
The modules can block voltages up to 1600 V.
They can withstand surge currents up to 12 times the rated value.