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Product Detailed Parameters
- Description：DIODE STANDARD 50V 1.5A DO15
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1.5A
- Voltage - Forward (Vf) (Max) @ If：1.4 V @ 1.5 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 50 V
- Capacitance @ Vr, F：15pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AC, DO-15, Axial
- Supplier Device Package：DO-15
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The 1N5391GP-BP is a standard recovery rectifier manufactured by Micro Commercial Components (MCC). It features a glass-passivated junction and is housed in a DO-15 (DO-204AC) axial leaded package. The device supports a maximum average forward rectified current of 1.5 A and offers a repetitive peak reverse voltage rating of 50 V. Key electrical characteristics include a maximum non-repetitive peak forward surge current of 50 A, a typical reverse leakage current of 5 µA at 50 V, and a maximum DC reverse voltage of 50 V. The component operates within a junction temperature range of -55°C to 175°C.
Feature Summary
- Glass-passivated junction construction for high reliability
- Low forward voltage drop capability
- Low leakage current performance
- High forward surge current handling
Applications
- General-purpose rectification
- Free-wheeling diode circuits
- Power supply input stages
Procurement Notes
Verify the specific suffix BP against the manufacturer's datasheet to confirm bulk packaging specifications. Confirm RoHS compliance status directly with MCC documentation. Check for any recent Product Change Notifications (PCNs) regarding packaging or material updates. Ensure the component meets environmental standards required for the target application before finalizing procurement.
Selection Notes
Select this component when a 50 V reverse voltage rating and 1.5 A continuous current capacity are required in an axial package. The glass-passivated junction provides superior stability compared to plastic-encapsulated alternatives. Consider the 175°C maximum junction temperature for high-thermal environments. Verify that the standard recovery speed aligns with the circuit's switching frequency requirements.
Part Context
This part belongs to the 1N5391GP series of rectifiers from Micro Commercial Components. It shares the same electrical ratings as other manufacturers' 1N5391 variants but utilizes MCC's specific manufacturing processes. The GP designation typically indicates a glass-passivated junction, distinguishing it from plastic-encapsulated versions. The BP suffix denotes the specific bulk packaging format provided by the manufacturer.
Replacement Considerations
Direct substitutes include Vishay's 1N5391GP-E3/93 and Diotec Semiconductor's 1N5391. These components share identical electrical ratings and DO-15 packaging. Verify pinout compatibility and thermal characteristics before substitution. Ensure the replacement part meets the same environmental and reliability standards as the original design specification.
