This datasheet provides the maximum current, reverse voltage, gate current and other parameters of MCC 21-08io8 B, MCC 21-12io8 B, MCC 21-14io8 B, MCC 21-16io8 B models.
This document provides technical specifications for the IXYS MCC 21 series of thyristor modules. The modules utilize an International standard package (JEDEC TO-240 AA) with a direct copper bonded aluminum oxide-ceramic base plate and planar passivated chips.
Key features include isolation voltages up to 3600 V~, gate-cathode twin pins for specific versions, and applications in DC motor control, softstart AC motor controllers, and light/heat/temperature control. The datasheet details maximum ratings such as surge current capabilities (up to 520 A) and operating temperatures from -40°C to +125°C.
| Package Type | JEDEC TO-240 AA |
|---|---|
| Isolation Voltage | 3600 V~ |
| Operating Temperature Range | -40...+125 °C |
| Maximum Surge Current (t=8.3ms, 60Hz) | Up to 520 A |
| Mounting Torque (M5) | 2.5-4.0 Nm / 22-35 lb.in. |
The junction temperature (Tj) must not exceed 125 °C.
You need to apply a mounting torque between 2.5 and 4.0 Nm (or 22-35 lb.in).
The typical weight, including screws, is 90 g.