Microchip Technology
Microchip 1N3518A Zener Diodes 10V 5%
Zener Diodes · Microchip Technology
MPN1N3518A
Microchip 1N3518A Diode Zener Single 1V 5% 400mW 2-Pin DO-35
- Professional sourcingVetted supply chain with documented traceability
- Genuine partsDocumented traceability on every shipment
- ESD-safe handlingOriginal packaging, moisture controlled
- Worldwide shippingConsolidated freight to 100+ countries
Product Overview
Product narrative for the Microchip Technology part 1N3518A. Read this before you compare alternates or open an RFQ.
Microchip 1N3518A Diode Zener Single 1V 5% 400mW 2-Pin DO-35
Microchip 1N3518A Zener Diodes Overview
The Microchip Zener Diode is a reliable and efficient electronic component designed for voltage regulation and protection in various applications. With a Zener voltage of 10V and a tolerance of 0.05, this diode ensures precise voltage clamping, making it ideal for use in power supplies and signal conditioning circuits. Its robust construction allows for operation in extreme temperature conditions, ranging from -65°C to 175°C, while its through-hole mounting configuration facilitates easy integration into your designs.
Key Features of Microchip 1N3518A Zener Diodes
- Optimized to single Element Configuration with 2 Pins, improving robustness in practical applications.
- Built to high Power Dissipation: 500mW, making integration easier across a wide range of systems.
- Built to wide Operating Temperature Range (-65°C to 175°C), making integration easier across a wide range of systems.
- Optimized to zener Voltage: 10V, improving robustness in practical applications.
- Built to through Hole Mounting for Easy Integration, making integration easier across a wide range of systems.
Microchip 1N3518A Zener Diodes Applications
Automotive Electronics
- Well-suited for automotive lighting control module protection; Vz: 12V; Power: 1W; Package: DO-41, helping designers meet typical integration requirements.
- Well-suited for hVAC actuator interface voltage limiting; Vz: 12V; Power: 1W; Package: DO-41, helping designers meet typical integration requirements.
- Commonly applied in climate control system signal protection; Vz: 6.8V; Power: 0.5W; Package: SOD-123, supporting stable and efficient system performance.
- Well-suited for automotive radar module interface protection; Vz: 5.1V; Power: 0.5W; Package: SOD-123, helping designers meet typical integration requirements.
- Commonly applied in automotive microcontroller power rail protection; Vz: 5.1V; Power: 1W; Package: DO-41, supporting stable and efficient system performance.
Power Management & Regulation
- Commonly applied in over-voltage protection in battery-powered systems; Vz: 6.2V; Power: 0.5W; Package: SOD-123, supporting stable and efficient system performance.
- Commonly applied in dC rail protection in instrumentation power; Vz: 12V; Power: 1W; Package: SMA, supporting stable and efficient system performance.
- Well-suited for voltage limiting in embedded power adapters; Vz: 12V; Power: 1W; Package: DO-41, helping designers meet typical integration requirements.
- Often used in shunt regulation in auxiliary DC outputs; Vz: 5.6V; Power: 0.5W; Package: DO-41, where predictable behavior and reliability are important.
- Often used in brown-out detection reference circuit; Vz: 3.3V; Power: 0.25W; Package: SOD-323, where predictable behavior and reliability are important.
Signal Conditioning & Interface Protection
- Well-suited for sensor excitation line over-voltage protection; Vz: 9.1V; Power: 0.5W; Package: DO-41, helping designers meet typical integration requirements.
- Commonly applied in sensor simulator output clamping; Vz: 6.2V; Power: 0.5W; Package: DO-41, supporting stable and efficient system performance.
- Well-suited for timing signal voltage limiting; Vz: 5.1V; Power: 0.25W; Package: DO-35, helping designers meet typical integration requirements.
- Commonly applied in wireless module interface voltage limiting; Vz: 3.3V; Power: 0.25W; Package: SOD-323, supporting stable and efficient system performance.
- Commonly applied in process control signal over-voltage protection; Vz: 24V; Power: 2W; Package: SMB, supporting stable and efficient system performance.
Consumer Electronics
- Well-suited for portable power adapter transient suppression; Vz: 15V; Power: 2W; Package: DO-41, helping designers meet typical integration requirements.
- Commonly applied in logic supply clamping in handheld devices; Vz: 3.3V; Power: 0.25W; Package: SOD-323, supporting stable and efficient system performance.
- Often used in game controller button interface clamping; Vz: 3.3V; Power: 0.25W; Package: SOD-323, where predictable behavior and reliability are important.
- Well-suited for wireless charging control circuit protection; Vz: 12V; Power: 1W; Package: SMA, helping designers meet typical integration requirements.
- Often used in lED strip control signal clamping; Vz: 5.1V; Power: 0.5W; Package: SOD-123, where predictable behavior and reliability are important.
Industrial Automation & Control
- Well-suited for pLC analog input signal clamping; Vz: 30V; Power: 1W; Package: DO-41, helping designers meet typical integration requirements.
- Well-suited for variable frequency drive feedback protection; Vz: 6.8V; Power: 1W; Package: SMA, helping designers meet typical integration requirements.
- Well-suited for medical equipment interface transient suppression; Vz: 15V; Power: 2W; Package: SMA, helping designers meet typical integration requirements.
- Well-suited for energy storage controller transient suppression; Vz: 24V; Power: 3W; Package: SMB, helping designers meet typical integration requirements.
- Often used in power supply synchronization circuit protection; Vz: 10V; Power: 0.5W; Package: DO-41, where predictable behavior and reliability are important.
Design Resources
Design articles that mention 1N3518A, Microchip Technology, or the surrounding technology. Start here for selection tips and application notes.
GUIDEDiode Symbols and Their Functionality: A Complete Guide to Reading Common DiodesRead guide →GUIDEIndustrial Electronic Components: Types, Applications, and Sourcing GuideRead guide →GUIDEBody Control Module (BCM) – The Central Hub of Vehicle Body ElectronicsRead guide →GUIDEUnderstanding Silicon Controlled Rectifiers and How They WorkRead guide →GUIDETypes of Integrated Circuits Explained: Analog, Digital, Mixed-Signal, PMICs, Memory, and MoreRead guide →GUIDEWhat Is a Parasitic Diode? Causes, Effects, and Design ConsiderationsRead guide →
Frequently Asked Questions
Short answers for sourcing 1N3518A from Microchip Technology: what to confirm before you place the order.
What is 1N3518A?
Microchip 1N3518A Diode Zener Single 1V 5% 400mW 2-Pin DO-35
What type of component is 1N3518A?
1N3518A is a Zener Diodes from Microchip Technology.
Is 1N3518A in stock at MOZ Electronics?
1N3518A is listed as in stock. Order online when a price is shown, or submit an RFQ for volume pricing and lead time.
Sourcing desk
Need volume pricing, a specific date code, or an alternative part?
Send us the quantity and target date — a sourcing specialist replies within one business day.