ChipApex | Global Electronic Components Supplier
MCD56-12IO1B
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MOD THYRISTOR/DIO 1200V TO-240AA
- Series：-
- Mfr：IXYS
- Package：Box
- Structure：Series Connection - SCR/Diode
- Number of SCRs, Diodes：1 SCR, 1 Diode
- Voltage - Off State：1.2 kV
- Current - On State (It (AV)) (Max)：64 A
- Current - On State (It (RMS)) (Max)：100 A
- Current - Non Rep. Surge 50, 60Hz (Itsm)：1500A, 1600A
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：TO-240AA
- Voltage - Gate Trigger (Vgt) (Max)：1.5 V
- Current - Gate Trigger (Igt) (Max)：100 mA
- Current - Hold (Ih) (Max)：200 mA
- Grade：-
- Qualification：-
Download product information
Overview
The MCD56-12IO1B is a thyristor module manufactured by IXYS, designed for panel mounting in the TO-240AA package with five pins. It features a rated average on-state current (Irms) of 64A and a repetitive peak reverse voltage (Vrrm) of 1200V. The device supports a surge current rating of 1.6kA and has a maximum gate trigger current (Igt) of 100mA. Key electrical parameters include a maximum holding current (Ih) of 200mA, a maximum gate trigger voltage (Vgt) of 1.5V, and a peak on-state voltage of 1.57V. The module operates within a temperature range up to 125°C and has a maximum repetitive peak off-state current of 5mA.
Feature Summary
- High-voltage thyristor capability with 1200V blocking voltage
- Robust surge current handling up to 1.6kA
- Standardized TO-240AA screw-mount packaging for thermal management
Applications
- Industrial power control systems
- AC motor drives and variable frequency drives
- Welding equipment power stages
Procurement Notes
Verify the specific suffix 'B' against the official IXYS datasheet to confirm pinout configuration and internal circuit topology. Ensure the requested unit matches the 1200V rating, as similar models exist with different voltage codes. Confirm package dimensions and torque specifications for the TO-240AA housing during integration planning.
Selection Notes
Select this model when a 64A RMS current rating at 1200V is required in a compact TO-240AA form factor. Compare against the MCC56 series if diode functionality is needed alongside the thyristor. Verify that the 100mA gate drive requirement aligns with the available control circuitry capabilities.
Part Context
This component belongs to the IXYS MCD series of discrete semiconductor modules, which integrates thyristors and associated components in standardized packages. The series is engineered for high-power applications requiring reliable switching and robust thermal performance in industrial environments.
Replacement Considerations
Direct substitutes may include other IXYS MCD56 variants with matching voltage ratings, such as MCD56-16IO1B for higher voltage tolerance. Cross-brand replacements require careful verification of forward voltage drop, gate trigger characteristics, and mechanical footprint compatibility.
