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Product Detailed Parameters
- Description：TRANS PNP 80V 10A TO-61
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：10:00 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：117 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
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Overview
The Microchip Technology 2N6127 is a bidirectional transient voltage suppressor (TVS) diode designed for high-reliability applications. It features a working peak standoff voltage of 56 V and a breakdown voltage minimum of 71.3 V. The device handles a maximum clamping voltage of 103.1 V at a peak pulse current of 4.8 A, delivering a peak pulse power dissipation of 500 W. It operates within a temperature range of -55°C to +175°C TJ.
Feature Summary
- Hermetically sealed voidless construction ensures long-term reliability in harsh environments.
- Bidirectional configuration provides symmetric protection for AC or bipolar signal lines.
- Military qualification meets MIL-PRF-19500/516 standards for critical systems.
Applications
- High-reliability aerospace electronic circuits
- Military communication equipment protection
- Defense system transient suppression
Procurement Notes
Verify the specific suffix code on the component marking against official Microchip documentation to confirm the exact qualification level, as variants exist under the same base number. Ensure the source is an authorized distributor to guarantee authenticity and traceability required for military specifications. Check for RoHS compliance status if applicable to the specific revision.
Selection Notes
Select this component when hermetic sealing and extreme temperature tolerance are mandatory. The 500 W rating suits moderate energy transients. Verify that the 56 V standoff voltage aligns with the protected circuit's operating limits. Consider package availability constraints associated with specialized military-grade SMD or axial configurations.
Part Context
This part belongs to the 1N6103A through 1N6137A series of industry-recognized TVS diodes. These devices are specifically engineered for voidless hermetic sealing, distinguishing them from commercial equivalents. The series is widely utilized in sectors where failure is not an option, such as avionics and strategic defense infrastructure.
Replacement Considerations
Direct replacements include other qualified parts from the 1N61xx series with matching voltage ratings. Cross-reference MIL-PRF-19500/516 qualified alternatives from other manufacturers only if they meet identical hermetic and electrical specifications.
