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Product Detailed Parameters
- Description：TRANS PNP 80V 20A TO-61
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：20 A
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：1.5V @ 1mA, 10mA
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：87 W
- Frequency - Transition：-
- Operating Temperature：-65°C ~ 200°C (TJ)
- Mounting Type：Stud Mount
- Package / Case：TO-211MA, TO-210AC, TO-61-4, Stud
- Supplier Device Package：TO-61
- Grade：-
- Qualification：-
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Overview
The Microchip Technology 2N5313 is a Zener diode designed for voltage regulation and reference applications. It operates within a peak pulse current range of up to 400 mA and withstands a maximum repetitive peak reverse voltage of 75 V. The device features a nominal Zener voltage of 39 V at a test current of 7.6 mA, with a maximum Zener impedance of 8 Ohms. It is housed in the DO-41 axial leaded package and supports an operating junction temperature range from -65 °C to +175 °C.
Feature Summary
- Provides stable voltage regulation with a nominal Zener voltage of 39 V
- Capable of handling high peak pulse currents up to 400 mA
- Operates reliably across an extended temperature range from -65 °C to +175 °C
Applications
- Voltage reference circuits
- Overvoltage protection
- Clamping applications
Procurement Notes
Verify the specific suffix codes on the component marking to ensure compliance with required military or commercial standards. Confirm that the DO-41 package dimensions match the PCB footprint requirements. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the supplier provides valid traceability documentation for critical applications.
Selection Notes
Select this component when a precise 39 V reference is needed with high surge current capability. The DO-41 package offers robust mechanical stability for through-hole mounting. Consider the thermal resistance and power dissipation limits under continuous operation conditions. Verify that the 75 V breakdown voltage aligns with the system's maximum input voltage constraints.
Part Context
The 2N5313 belongs to the standard Zener diode family manufactured by Microchip Technology. It utilizes silicon planar technology for consistent performance. The DO-41 package is a traditional axial leaded form factor suitable for general-purpose electronics. This part serves as a reliable solution for basic voltage regulation tasks in industrial and commercial equipment.
Replacement Considerations
Cross-reference with other manufacturers offering DO-41 packaged Zener diodes with identical 39 V nominal voltage and similar impedance characteristics. Ensure substitute parts meet the same peak pulse current and temperature rating specifications.
