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Product Detailed Parameters
- Description：TRANS NPN DARL 80V 5A TO-33
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Transistor Type：NPN - Darlington
- Current - Collector (Ic) (Max)：5:00 AM
- Voltage - Collector Emitter Breakdown (Max)：80 V
- Vce Saturation (Max) @ Ib, Ic：2.5V @ 10mA, 5A
- Current - Collector Cutoff (Max)：1µA
- DC Current Gain (hFE) (Min) @ Ic, Vce：2000 @ 5A, 5V
- Power - Max：1 W
- Frequency - Transition：-
- Operating Temperature：-65°C ~ 200°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-205AC, TO-33-4 Metal Can
- Supplier Device Package：TO-33
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Overview
The Microchip Technology 2N6350 is a military-qualified Zener voltage regulator diode designed for high-reliability applications where failure is not an option. It features a 1-watt power rating and utilizes voidless hermetically sealed glass construction with internal metallurgical bonds. The device offers a nominal Zener voltage of 100V with standard 5% tolerance, alongside tighter 1% and 2% options. It is available in axial leaded packages and meets MIL-PRF-19500/533 specifications.
Feature Summary
- Hermetically sealed voidless-glass package construction
- Internal metallurgical bonds for enhanced reliability
- Military qualification per MIL-PRF-19500/533
- Available in multiple voltage tolerances
Applications
- High-reliability aerospace systems
- Military electronic equipment
- Critical voltage regulation circuits
- Harsh environment instrumentation
Procurement Notes
Verify the specific suffix code to confirm the exact tolerance level (1%, 2%, or 5%) and package type required for your design. Ensure the procurement channel provides traceability documentation compliant with MIL-PRF-19500/533 standards. Confirm that the component lot matches the required military grade (JAN, JANTX, JANTXV, or JANS) for your application's reliability constraints.
Selection Notes
Select this component when a 1W Zener diode with proven long-term stability in extreme conditions is necessary. Consider the 100V nominal voltage and available tolerance options against your circuit's regulation requirements. Evaluate the axial leaded package compatibility with your board layout and assembly processes compared to surface mount alternatives.
Part Context
This part belongs to the industry-recognized 1N6309 through 1N6355 series of Zener voltage regulators. These devices are widely used in critical applications due to their robust construction and military qualification. The series covers a voltage range from 2.4V to 200V, providing versatile options for precision regulation needs across various industrial and defense sectors.
Replacement Considerations
Direct equivalents include other military-grade 1W Zener diodes meeting MIL-PRF-19500/533 specifications. Verify pinout compatibility and thermal characteristics before substitution. Commercial equivalents may lack the hermetic sealing and metallurgical bond reliability required for mission-critical environments.
