JAN1N5302-1 Overview
The JAN1N5302-1 is a high-reliability semiconductor diode designed for robust voltage regulation and protection applications. Engineered to meet stringent military and industrial standards, this device ensures stable operation under demanding electrical conditions. Its dependable performance in transient voltage suppression and surge absorption makes it an essential component for safeguarding sensitive circuits. Manufactured with precision and quality assurance, it offers engineers and sourcing specialists a trusted solution for enhancing system durability and operational continuity. For more detailed information, visit the IC Manufacturer website.
JAN1N5302-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Zener Diode |
| Nominal Zener Voltage (Vz) | 15 V |
| Power Dissipation (Pd) | 1 W |
| Maximum Reverse Current (Ir) | 5 ??A at 12 V |
| Forward Voltage (Vf) | 1.2 V at 200 mA |
| Operating Temperature Range | -65??C to +175??C |
| Package Type | DO-41 Axial Lead |
| Junction Capacitance | 20 pF (typical) |
JAN1N5302-1 Key Features
- Stable Voltage Regulation: Maintains a precise 15 V breakdown voltage, ensuring consistent voltage stabilization across a wide temperature range, critical for sensitive electronic circuits.
- High Power Dissipation Capability: Supports up to 1 W continuous power, allowing it to handle transient surges and protect downstream components effectively.
- Wide Operating Temperature Range: Functionality from -65??C to +175??C enables reliable performance in harsh industrial and military environments without degradation.
- Compact DO-41 Package: Facilitates easy integration into space-constrained PCB layouts while maintaining mechanical durability and thermal performance.
JAN1N5302-1 Advantages vs Typical Alternatives
This device offers enhanced reliability and precise voltage control compared to typical zener diodes. Its superior power dissipation and broad temperature tolerance provide robust protection in critical applications. The compact axial package supports efficient assembly and thermal management, giving it an edge over bulky or less thermally stable alternatives. Its low leakage current and consistent forward voltage contribute to improved circuit efficiency and longevity.
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Typical Applications
- Voltage Regulation in Power Supplies: Provides stable reference voltage and protects sensitive power supply circuits from voltage spikes and surges, ensuring operational stability in industrial and military systems.
- Transient Voltage Suppression: Absorbs transient energy and prevents damage to semiconductor components during voltage surges or electrostatic discharge events.
- Signal Clamping Circuits: Limits voltage excursions in communication and control signal lines, enhancing signal integrity and protecting downstream devices.
- Protection for Automotive Electronics: Suitable for use in automotive electronic modules requiring durable voltage regulation and transient suppression under extreme temperature variations.
JAN1N5302-1 Brand Info
The JAN1N5302-1 is produced under stringent quality controls aligned with military standards, reflecting the manufacturer??s commitment to reliability and performance in demanding environments. This product exemplifies the brand??s focus on delivering durable, precision-engineered semiconductor devices designed for critical industrial and defense applications. It benefits from rigorous testing protocols to ensure consistent performance and long-term stability, making it a preferred choice for engineers seeking high-quality voltage regulation components.
FAQ
What is the primary function of this semiconductor device?
This device functions primarily as a voltage regulator by utilizing its zener breakdown characteristics to maintain a stable output voltage. It protects circuits by clamping voltage levels and absorbing transient surges, ensuring consistent operation of sensitive components.
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How does the device handle high power dissipation during transient events?
With a power dissipation rating of 1 watt, it can absorb and dissipate sudden voltage surges without damage. Its robust construction and thermal design enable it to withstand transient energy spikes typical in industrial and automotive environments.
What temperature conditions can this diode reliably operate within?
The device supports a wide operating temperature range from -65??C to +175??C, making it suitable for applications exposed to extreme cold and heat, such as aerospace, military, and harsh industrial settings.
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Why is the DO-41 package advantageous for this diode?
The DO-41 axial lead package offers a compact footprint ideal for space-constrained PCBs while providing mechanical strength and efficient heat dissipation. It simplifies manual and automated assembly processes in industrial manufacturing.
Can this diode be used for signal line protection?
Yes, its stable voltage clamping and low junction capacitance make it effective for protecting communication and control signal lines from voltage spikes, helping maintain signal integrity and preventing damage to sensitive electronics.
