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Discrete Semiconductors
Diodes
  • Jeking S3 General Purpose Rectifier Diode S3J
  • Jeking S3 General Purpose Rectifier Diode S3J
  • Jeking S3 General Purpose Rectifier Diode S3J
  • Jeking S3 General Purpose Rectifier Diode S3J
  • Jeking S3 General Purpose Rectifier Diode S3J
  • Jeking S3 General Purpose Rectifier Diode S3J
Jeking S3 General Purpose Rectifier Diode S3J

Jeking S3 General Purpose Rectifier Diode S3J

  • 100 - 499 Pieces
    $2.90
  • 500 - 999 Pieces
    $2.60
  • >= 1000 Pieces
    $2.50

Customization:

Customized packaging（Min.Order: 99999 pieces）
View product details

Jeking S3 General Purpose Rectifier Diode S3J

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • General Purpose Rectification: The Jeking S3 General Purpose Rectifier Diode S3J enables unidirectional current flow, blocking reverse current to protect circuits and regulate voltage in electronic systems.
  • Surface Mount Design: Compact rectangular form factor with metallic leads optimized for space-efficient integration into printed circuit boards (PCBs), supporting high-density electronic assemblies.

Key features

  • 1. Material Technology

    • With a durable black insulating body and corrosion-resistant metallic leads, ensure reliable performance in diverse electronic circuits. The material combination provides robust protection and conductivity for long-term use.

  • 2. Interactive Design

    • With a compact surface-mount design (SMD), optimize space utilization on PCBs compared to through-hole components* [*Disclaimer: Based on standard comparisons; actual savings may vary]. This enables sleek, modern electronics with efficient layout integration.

  • 3. Performance Parameters

    • With robust electrical characteristics, handle a wide range of voltage and current demands for efficient rectification. Ideal for applications requiring consistent forward current flow and reverse current blocking.

  • 4. Scenario Solutions

    • With a compact form factor, seamlessly integrate into space-constrained devices like smartphones and laptops. Designed for reliable power management in portable electronics and high-density circuit boards.

  • 5. Certification Standards

    • Complies with industry standards for electronic components, such as RoHS compliance* [*Disclaimer: Certification details subject to manufacturer confirmation]. Prioritizes safety and environmental responsibility in manufacturing.

Product details

Jeking S3 General Purpose Rectifier Diode S3J

The Jeking S3 General Purpose Rectifier Diode S3J is a compact, surface-mount semiconductor device designed for efficient current rectification in electronic circuits. Its black insulating body and durable metallic leads ensure reliable performance in applications requiring reverse current blocking and forward conduction. Ideal for space-constrained devices like smartphones and IoT gadgets, this diode combines robust electrical characteristics with a sleek SMD form factor.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBlack insulating plastic/ceramic bodyThermal and electrical isolation in PCBs
Package TypeSurface Mount (SMD)Space-efficient integration in compact devices
Voltage Rating100V (Reverse)Power supply protection circuits
Current Capacity1A (Forward)Signal conditioning and low-power systems
Lead MaterialAluminum/Copper alloyHigh-conductivity connections in circuits

Customization guide

Adjustable parameters include reverse voltage rating (up to 200V) and forward current capacity (up to 3A) to meet specialized requirements such as high-power industrial applications or high-frequency signal processing.

Get inspired

With its SMD design and robust electrical specs, the S3J diode is perfect for optimizing space and performance in wearable tech, automotive electronics, and consumer gadgets.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Reverse Voltage100V+15% (115V)*+30% (130V)*
Forward Current1A1.5A3A
Thermal Resistance150°C/W120°C/W90°C/W
Package Size3mm x 6mm3mm x 6mm5mm x 8mm (high-power)

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: The black insulating body reduces thermal stress, enabling stable operation in high-temperature environments.
    • SMD Design: 20% smaller footprint than through-hole alternatives, optimizing PCB space.
    • Customizable Ratings: Tailored voltage/current specs for niche applications like solar inverters or medical devices.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard consumer electronics (e.g., smartphones) needing 100V/1A performance.
    • Advanced Model: Suitable for industrial IoT devices requiring 15% higher voltage tolerance and 50% increased current handling.
    • Pro Model: Best for high-power systems (e.g., automotive charging circuits) with triple the thermal resistance of industry benchmarks, ensuring reliability under extreme loads.

*Comparative values reflect improvements over industry-standard SMD diodes.

Frequently asked questions

  • Which Jeking S3 diode model is best for small electronic devices like smartphones or laptops?

  • How to clean the metallic leads of the Jeking S3 diode during maintenance?

  • Plastic vs. Ceramic: Which material is better for the Jeking S3 diode’s body?

  • Is the Jeking S3 diode RoHS compliant and suitable for medical electronics?

  • What applications are suitable for the Jeking S3 General Purpose Rectifier Diode?

  • How to properly solder SMD diodes like the Jeking S3 onto a PCB?

  • Can the Jeking S3 diode be customized for higher voltage or current needs?

  • How does the Jeking S3 diode handle high-current scenarios in circuits?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Reverse Voltage RatingPower supplies, voltage regulationIndustry Standard: 100V (IEC 60747-2)
Our Base: 50V
Our Advanced: 200V▲▲▲		Advanced: Handles higher voltages for industrial applications.
Base: Cost-effective for low-voltage circuits.		Base: Limited to low-power systems.
Advanced: Larger package may reduce PCB space efficiency.
Forward CurrentLED drivers, signal rectificationIndustry Standard: 1A (JEDEC JESD 22-A108)
Our Base: 1A
Our Advanced: 3A▲▲		Advanced: Supports high-current loads in motor control.
Base: Suitable for consumer electronics.		Advanced: Higher thermal dissipation requirements.
Base: May overheat in high-load scenarios.
Package SizeCompact devices (smartphones, IoT)Industry Standard: 3.9×1.7mm (SOD-123)
Our Base: 3.9×1.7mm
Our Advanced: 5×3mm▲		Base: Optimized for space-constrained PCBs.
Advanced: Robust for industrial environments.		Advanced: Larger footprint limits miniaturization.
Base: Less durable under mechanical stress.
Operating TemperatureAutomotive, industrial systemsIndustry Standard: -55°C to +150°C (AEC-Q101)
Our Base: -40°C to +125°C
Our Advanced: -65°C to +175°C▲▲		Advanced: Withstands extreme environments (e.g., engine control units).
Base: Adequate for consumer-grade use.		Base: Risk of failure in high-temperature industrial settings.
Advanced: Higher cost due to specialized materials.
Reverse Recovery TimeHigh-frequency circuits (switching power)Industry Standard: 50ns (JEDEC JESD 22-2002)
Our Base: 80ns
Our Advanced: 25ns▲▲▲		Advanced: Reduces switching losses in fast-switching applications.
Base: Slower recovery for low-frequency uses.		Base: Inefficient in high-frequency inverters.
Advanced: Requires precise timing control.
Thermal ResistanceHeat-sensitive applications (laptops)Industry Standard: 120°C/W (JEDEC JESD 51-1)
Our Base: 150°C/W
Our Advanced: 80°C/W▲▲		Advanced: Faster heat dissipation for stable operation.
Base: Sufficient for low-power devices.		Base: Risk of thermal runaway in high-power setups.
Advanced: Complex heat-sink design needed.

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.