
Diode Rectifier Modules
MDA 25A–1000A Common Anode Dual Diode Rectifier Module
Common-anode dual diode power module family for industrial DC rectification and power-control applications. The supplied family description covers current classes from 25A up to 1000A; fifteen specific models are currently listed on this page.
Multiple voltage versions are supplier-stated. Availability should be confirmed by selected model.Voltage Version
Supplier-listed reference value: 2500V AC; confirm by selected model and datasheetAC Isolation Withstand
Pending verified model-specific drawingPackage / Outline
Pending verified model-specific drawingMounting / Terminals
Product Overview
Common-anode dual diode power module family for industrial DC rectification and power-control applications. The supplied family description covers current classes from 25A up to 1000A; fifteen specific models are currently listed on this page.
Key Features
- Product Family: MDA Series 25A–1000A, supplier-described range
- Product Type: Common Anode Dual Diode Power Module
- Visible Models: MDA25A / MDA55A / MDA70A / MDA90A / MDA110A / MDA130A / MDA160A / MDA200A / MDA250A / MDA300A / MDA400A / MDA500A / MDA600A / MDA800A / MDA1000A
- Voltage Version: Multiple voltage versions are supplier-stated. Availability should be confirmed by selected model.
- AC Isolation Withstand: Supplier-listed reference value: 2500V AC; confirm by selected model and datasheet
Available Models / Configurations
| Model | Supplier-Listed Maximum Forward Continuous Current | Supplier-Listed Maximum Reverse Continuous Voltage | Supplier-Listed Type |
|---|---|---|---|
| MDA25A | 25A | 1600V | Rectifier Module |
| MDA55A | 55A | 1600V | Rectifier Module |
| MDA70A | 70A | 1600V | Rectifier Module |
| MDA90A | 90A | 1600V | Rectifier Module |
| MDA110A | 110A | 1600V | Rectifier Module |
| MDA130A | 130A | 1600V | Rectifier Module |
| MDA160A | 160A | 1600V | Rectifier Module |
| MDA200A | 200A | 1600V | Rectifier Module |
| MDA250A | 250A | 1600V | Rectifier Module |
| MDA300A | 300A | 1600V | Rectifier Module |
| MDA400A | 400A | 1600V | Rectifier Module |
| MDA500A | 500A | 1600V | Rectifier Module |
| MDA600A | 600A | 1600V | Rectifier Module |
| MDA800A | 800A | 1600V | Rectifier Module |
| MDA1000A | 1000A | 1600V | Rectifier Module |
Technical Specifications
| Parameter | Current Information |
|---|---|
| Product Family | MDA Series 25A–1000A, supplier-described range |
| Product Type | Common Anode Dual Diode Power Module |
| Visible Models | MDA25A / MDA55A / MDA70A / MDA90A / MDA110A / MDA130A / MDA160A / MDA200A / MDA250A / MDA300A / MDA400A / MDA500A / MDA600A / MDA800A / MDA1000A |
| Voltage Version | Multiple voltage versions are supplier-stated. Availability should be confirmed by selected model. |
| AC Isolation Withstand | Supplier-listed reference value: 2500V AC; confirm by selected model and datasheet |
| Package / Outline | Pending verified model-specific drawing |
| Mounting / Terminals | Pending verified model-specific drawing |
Values shown are supplier-listed references and should be confirmed against the selected model before design-in or ordering. No additional model-by-voltage combinations have been created.
Maximum power dissipation and peak surge power values shown in the supplied platform table are not used because no model-specific datasheet was provided.
Applications
The supporting image shows a general application environment and does not depict an exact installed configuration.

Anti-reverse protection systems
Confirm that the selected model and documented ratings match the application requirements.
Industrial DC power supplies
Confirm that the selected model and documented ratings match the application requirements.
Charging equipment
Confirm that the selected model and documented ratings match the application requirements.
Photovoltaic
Confirm that the selected model and documented ratings match the application requirements.
energy-storage equipment
Confirm that the selected model and documented ratings match the application requirements.
Information to Confirm for Selection
- Specify the required MDA model and current class.
- Include the required voltage and quantity.
- Provide the application.
For model-selection guidance across current, voltage, configuration and documentation checks, see the diode rectifier module selection guide .
FAQ
What MDA models are available?
This page lists MDA25A, MDA55A, MDA70A, MDA90A, MDA110A, MDA130A, MDA160A, MDA200A, MDA250A, MDA300A, MDA400A, MDA500A, MDA600A, MDA800A and MDA1000A.
What current range does the MDA series cover?
The supplied model data covers current classes from 25A through 1000A for the listed models.
Are different voltage versions available?
Multiple voltage versions are supplier-stated. Availability must be confirmed for the selected model before quotation.
What information should I provide for a quotation?
Provide the required model, current, voltage, quantity and application.
Can model-specific technical data be confirmed?
Yes. Final electrical ratings, package drawings and terminal details should be confirmed against the selected model datasheet before design-in.

