DIODE (P/N BZY91C9V1) - New Surplus
P/N: BZY91C9V1
Category: Electrical Components
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 2 Available |
Product Description
The BZY91C9V1 is a high-power Zener diode in a DO-5 stud-mount package rated for 9.1-volt nominal breakdown voltage. This component protects 28 VDC aircraft electrical systems from overvoltage transients and voltage spikes by clamping excess voltage to safe levels. Commonly installed on power distribution buses and avionics input circuits, the diode requires correct polarity orientation and adequate heatsinking for reliable operation.
Performance compliance with RTCA/DO-160 power-input and voltage-spike test criteria ensures airworthiness in commercial and general aviation installations.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the DIODE (P/N BZY91C9V1)?
The BZY91C9V1 is a high-power Zener diode in a DO-5 stud-mount package rated for 9. 1-volt nominal breakdown voltage.
Is the BZY91C9V1 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The DIODE is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the BZY91C9V1 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the BZY91C9V1?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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