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Product Detailed Parameters
- Description：DIODE STANDARD 50V 1A R1
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：150 ns
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Capacitance @ Vr, F：12pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：R-1, Axial
- Supplier Device Package：R-1
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The 1F1G-AP is a general-purpose rectifier diode manufactured by Micro Commercial Components (MCC). It features a 1.0 Ampere average forward rectified current rating and a maximum repetitive peak reverse voltage of 50 Volts. The device utilizes a glass passivated junction within an R-1 plastic package, providing high surge current capability and low leakage characteristics. It is designed for operation across a temperature range of -55°C to +150°C.
Feature Summary
- Glass passivated junction construction for enhanced reliability
- High surge current capability for robust performance
- Low leakage current characteristics
Applications
- General purpose rectification in power supplies
- Reverse polarity protection circuits
- DC-DC converter input stages
Procurement Notes
Verify the component status as Not Recommended for New Designs (NRND) before integration into new products. Confirm RoHS compliance through official datasheets or manufacturer declarations. Ensure sourcing from authorized distributors to mitigate counterfeit risks associated with MCC components.
Selection Notes
Select this component for applications requiring 1A continuous current and 50V blocking voltage. The R-1 package suits space-constrained designs. Consider thermal derating for ambient temperatures exceeding 60°C. Verify that the reverse recovery time meets specific switching requirements compared to faster alternatives.
Part Context
This part belongs to the MCC 1F1G series of glass passivated junction rectifiers. The series covers various voltage ratings from 50V to 1000V while maintaining a consistent 1.0 Ampere current capacity. The suffix 'AP' typically denotes lead-free and RoHS compliant packaging configurations.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult MCC technical support or equivalent manufacturers for direct pin-compatible replacements.
