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1N4934GP-TP
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Product Detailed Parameters
- Description：DIODE STANDARD 100V 1A DO41
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Capacitance @ Vr, F：15pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-41
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The MCC 1N4934GP-TP is a glass-passivated fast recovery rectifier diode rated for 100V reverse voltage and 1.0A average forward current. It features a maximum instantaneous forward voltage of 1.2V at 1.0A, a peak forward surge current capability of 30A, and a low leakage current of 10µA at 125°C. The device operates within a junction temperature range of -55°C to +150°C and utilizes a DO-41 axial leaded package.
Feature Summary
- Glass passivated junction ensures stable electrical characteristics and reliability under varying conditions.
- Fast switching performance combined with low leakage current optimizes efficiency in high-frequency applications.
- Epoxy casing meets UL 94 V-0 flammability ratings for enhanced safety compliance.
Applications
- High frequency rectification circuits
- Inverter freewheeling diodes
- Free wheeling diodes
Procurement Notes
Verify the authenticity of the component by checking for the specific "-TP" suffix which designates RoHS compliance. Ensure the ordering information matches the required packing format, such as Tape & Reel or Bulk, as specified in the manufacturer's documentation. Purchase only from authorized distributors to guarantee traceability and avoid counterfeit parts.
Selection Notes
Select this component when a 100V rating is required for fast recovery applications. Consider the thermal resistance of 30°C/W and the derating curve for ambient temperatures exceeding 75°C. Verify that the DO-41 package dimensions fit the target PCB layout and that the 30A surge current capacity meets the circuit's transient requirements.
Part Context
This part belongs to the 1N4933GP through 1N4937GP series of fast recovery rectifiers manufactured by Micro Commercial Components. All devices in this series share identical physical packaging and general electrical characteristics, differing primarily in their specific peak reverse voltage ratings ranging from 50V to 600V.
Replacement Considerations
Direct substitutes include other 100V, 1A fast recovery rectifiers in the DO-41 package. Cross-reference datasheets to confirm matching reverse voltage, forward current, and recovery time specifications before implementation.
FAQ
What does the "-TP" suffix indicate?
The "-TP" suffix designates that the component is lead-free finish and RoHS compliant according to EU Directive Annex 7a.
Is this component halogen-free?
Standard versions are not explicitly stated as halogen-free; however, halogen-free availability can be obtained by adding the "-HF" suffix to the part number.
