Home

Products

Discrete Semiconductor Products

Diodes

Zener

Single Zener Diodes

JAN1N978B-1

Banner
productimage

JAN1N978B-1

DIODE ZENER 51V 500MW DO35

Manufacturer: Microchip Technology

Categories: Single Zener Diodes

Quality Control: Learn More

Microchip Technology JAN1N978B-1 is a Zener diode with a nominal voltage of 51V and a power rating of 500mW. This component features a ±5% tolerance and a ±5% voltage tolerance. Its impedance (Zzt) is a maximum of 125 Ohms at the specified Zener voltage. The diode exhibits a forward voltage (Vf) of 1.1V at 200mA and a reverse leakage current of 5µA at 38.8V. Designed for through-hole mounting, it is packaged in a DO-204AH (DO-35) axial package. The operating temperature range for this device is -65°C to 175°C. This component is qualified to MIL-PRF-19500/117, indicating its suitability for military applications. Industries utilizing this device include defense and aerospace.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:
Technical Details:
Tolerance±5%
PackagingBulk
Package / CaseDO-204AH, DO-35, Axial
Mounting TypeThrough Hole
Operating Temperature-65°C ~ 175°C
Voltage - Zener (Nom) (Vz)51 V
Impedance (Max) (Zzt)125 Ohms
Supplier Device PackageDO-204AH (DO-35)
GradeMilitary
Power - Max500 mW
Voltage - Forward (Vf) (Max) @ If1.1 V @ 200 mA
Current - Reverse Leakage @ Vr5 µA @ 38.8 V
QualificationMIL-PRF-19500/117

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

Industry News
Component Articles