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Product Detailed Parameters
- Description：TRANS PNP 80V 12A TO-61
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：12:00 AM
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：50 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 2N5386 is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 180V with a tolerance of 2%. The device is rated for a power dissipation of 5W and utilizes a T-18 plastic axial-leaded package. It operates within a temperature range of -65°C to +150°C and has a maximum reverse leakage current of 500nA at the test current of 5mA.
Feature Summary
- Provides stable voltage regulation across a wide operating temperature range
- Utilizes a rugged plastic encapsulated axial-leaded design for through-hole mounting
- Offers low thermal resistance for operation at high DC currents with adequate heat sinking
Applications
- Voltage reference circuits requiring precise regulation
- Overvoltage protection in power supply systems
- Clamping applications in electronic signal processing
Procurement Notes
Verify the specific suffix letter on the part number to confirm the exact voltage tolerance, as the 1N5333-5388B series includes various tolerances. Confirm RoHS compliance status, as standard versions may not be compliant. Ensure the procurement matches the required military or commercial screening levels if specified by the application requirements.
Selection Notes
Select this component when a 180V regulation point is required with tight 2% tolerance. Consider the 5W power rating and T-18 package size for thermal management and board space constraints. Verify that the operating environment stays within the -65°C to +150°C range to ensure reliable performance without derating.
Part Context
The 2N5386 belongs to the 1N5333-5388B JEDEC registered series of 5-watt Zener diodes manufactured by Microchip Technology. This series provides a selection of voltages from 3.3 to 200 volts. The 2N5386 specifically corresponds to the 180V variant within this established product line known for reliability in industrial and military applications.
Replacement Considerations
Equivalent parts include other 180V 5W Zener diodes in T-18 packages from manufacturers such as ON Semiconductor or Vishay. Ensure the replacement maintains the 2% tolerance and similar thermal characteristics. Verify pin compatibility and package dimensions for direct substitution.
