Home

Products

Discrete Semiconductor Products

Diodes

Zener

Single Zener Diodes

JAN1N4477US

Banner
productimage

JAN1N4477US

DIODE ZENER 33V 1.5W D5A

Manufacturer: Microchip Technology

Categories: Single Zener Diodes

Quality Control: Learn More

This Microchip Technology JAN1N4477US is a high-reliability Zener diode designed for demanding applications. Featuring a Zener voltage of 33V with a ±5% tolerance, this device offers a robust 1.5W power dissipation. The JAN1N4477US is constructed to meet MIL-PRF-19500/406 qualification standards, indicating its suitability for military and aerospace environments. Its SQ-MELF, A (D-5A) surface mount package ensures efficient thermal management and integration into compact PCB designs. With a low reverse leakage of 50 nA at 26.4V and a maximum impedance of 25 Ohms at its test current, this component provides precise voltage regulation. The operating temperature range of -65°C to 175°C further underscores its resilience in extreme conditions. This component is commonly utilized in power supply regulation, voltage clamping, and reference circuits across various industrial and defense sectors.

Additional Information

Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:
Technical Details:
Tolerance±5%
PackagingBulk
Package / CaseSQ-MELF, A
Mounting TypeSurface Mount
Operating Temperature-65°C ~ 175°C
Voltage - Zener (Nom) (Vz)33 V
Impedance (Max) (Zzt)25 Ohms
Supplier Device PackageD-5A
GradeMilitary
Power - Max1.5 W
Voltage - Forward (Vf) (Max) @ If1 V @ 200 mA
Current - Reverse Leakage @ Vr50 nA @ 26.4 V
QualificationMIL-PRF-19500/406

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