1N5302-1/TR Zener Diode 20V 5W Voltage Regulator DO-41 Package

  • Provides voltage regulation by maintaining a stable reference voltage, ensuring circuit performance consistency.
  • Features a specific voltage rating that supports precision in sensitive electronic applications.
  • Encased in a compact package that optimizes board space and enables efficient circuit design.
  • Useful in power supply circuits to protect components from voltage fluctuations and improve system reliability.
  • Manufactured under controlled conditions to ensure consistent quality and long-term operational stability.
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1N5302-1/TR Overview

The 1N5302-1/TR is a rugged silicon diode designed for high-voltage rectification applications. Featuring a repetitive peak reverse voltage rating of 200 volts and a forward current capacity of 1 ampere, this device is optimized for reliable performance in industrial and power supply circuits. Its glass-passivated junction ensures enhanced stability and long-term reliability under demanding electrical conditions. Engineers and sourcing specialists will find this diode well-suited for rectification tasks requiring durable and efficient semiconductor components. For more detailed product insights and purchasing options, visit IC Manufacturer.

1N5302-1/TR Technical Specifications

Parameter Specification
Maximum Repetitive Peak Reverse Voltage (VRRM) 200 V
Maximum RMS Voltage (VRMS) 140 V
Maximum DC Blocking Voltage (VDC) 200 V
Maximum Average Forward Rectified Current (IF(AV)) 1.0 A
Peak Forward Surge Current (IFSM) 30 A
Forward Voltage Drop (VF) at 1.0 A 1.1 V (typical)
Operating and Storage Temperature Range (TJ, TSTG) -65??C to +175??C
Junction Capacitance (CJ) 15 pF (typical)

1N5302-1/TR Key Features

  • High Voltage Blocking Capability: Supports up to 200 volts repetitive peak reverse voltage, enabling use in demanding rectification circuits requiring robust voltage tolerance.
  • Forward Current Handling: Rated for 1 ampere average forward current, suitable for moderate power applications with reliable continuous operation.
  • Glass-Passivated Junction: Enhances long-term reliability and minimizes leakage current, ensuring stable performance over extended service life.
  • Surge Current Endurance: Can withstand peak forward surge currents up to 30 amperes, providing resilience against transient conditions commonly found in power supply startups or faults.

1N5302-1/TR Advantages vs Typical Alternatives

This diode provides a balanced combination of voltage rating and current capacity, making it a reliable choice over typical alternatives that may offer lower surge handling or less stable junctions. Its glass-passivated design reduces leakage and extends device longevity, contributing to improved system reliability. The efficient forward voltage drop further enhances power efficiency, beneficial in power-sensitive industrial applications.

Typical Applications

  • Power supply rectification circuits requiring stable and reliable diode performance under high voltage conditions, such as DC power conversion and voltage regulation systems.
  • Industrial control equipment where consistent diode operation is critical for system stability and protection.
  • General-purpose rectification tasks in low to moderate power electronic devices.
  • Surge protection circuits where the ability to handle transient currents ensures device and system safety.

1N5302-1/TR Brand Info

The 1N5302-1/TR is manufactured according to stringent quality standards to deliver consistent electrical performance and durability. It represents a trusted product line within the glass-passivated diode category, combining proven semiconductor technology with robust packaging. This diode is engineered to meet the demanding requirements of industrial and commercial electronic applications, ensuring dependable operation throughout its lifecycle.

FAQ

What is the maximum reverse voltage rating of this diode?

The diode supports a maximum repetitive peak reverse voltage of 200 volts, allowing it to safely block high reverse voltages in rectification and protection circuits without breakdown.

How much forward current can this device handle continuously?

It is rated for an average forward current of 1 ampere, suitable for applications requiring moderate continuous current flow while maintaining reliable performance.

Can this diode handle surge currents, and if so, what is the rating?

Yes, it can withstand peak forward surge currents of up to 30 amperes, which helps protect the device during transient events such as power supply startups or electrical surges.

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What benefits does the glass-passivated junction provide?

The glass-passivated junction enhances device reliability by reducing leakage currents and stabilizing the diode??s electrical characteristics, leading to longer operational life and consistent performance in industrial environments.

What temperature range is this diode rated for?

This diode operates reliably within a temperature range of -65??C to +175??C, making it suitable for a wide variety of industrial and commercial applications exposed to varying thermal conditions.

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