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  • DO5 1800V Fast Recovery Diode Stud
  • DO5 1800V Fast Recovery Diode Stud
  • DO5 1800V Fast Recovery Diode Stud
  • DO5 1800V Fast Recovery Diode Stud
  • DO5 1800V Fast Recovery Diode Stud
DO5 1800V Fast Recovery Diode Stud

DO5 1800V Fast Recovery Diode Stud

  • 50 - 199 Pieces
    $2.25
  • >= 200 Pieces
    $1.95

Customization:

Customized logo(Min.Order: 10 pieces)
Customized packaging(Min.Order: 10 pieces)
Graphic customization(Min.Order: 10 pieces)

DO5 1800V Fast Recovery Diode Stud

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Voltage Rectification: The DO5 1800V Fast Recovery Diode Stud enables unidirectional current flow in high-voltage applications, designed to handle up to 1800V with rapid recovery times for efficient switching in power electronics.
  • Secure Mounting Design: Features a threaded base and through-hole mounting capability, ensuring stable installation in vibration-prone or high-temperature environments.

Key features

  • 1. Durable Metal Construction for High-Temperature Resilience

  • With a robust metal body (likely aluminum), you can ensure reliable operation in high-temperature environments, outperforming plastic-bodied diodes in harsh industrial settings*.

  • 2. High-Voltage Capability with Fast Recovery for Efficient Switching

  • With a 1800V rating and fast recovery time, you can handle high-voltage applications with reduced switching losses, enabling smoother performance in power supplies and inverters compared to standard diodes*.

  • 3. Secure Through-Hole Mounting for Vibration-Resistant Installation

  • With a threaded base and through-hole mounting design, you can achieve stable installation in vibration-prone machinery, offering superior durability over surface-mount alternatives*.

  • 4. Optimized for High-Frequency Industrial Applications

  • Designed for high-frequency power conversion scenarios, this diode supports efficient energy management in industrial systems, such as motor drives and solar inverters*.

  • 5. Compliance with Industry Safety Standards

  • Built to meet electrical safety certifications (e.g., UL, RoHS), you can ensure reliable and safe integration into critical circuits, as confirmed by manufacturer specifications*.

Product details

DO5 1800V Fast Recovery Diode Stud

The DO5 1800V Fast Recovery Diode Stud is a high-performance semiconductor device designed for unidirectional current flow in demanding applications. Its cylindrical metal body with a threaded base ensures secure mounting and efficient heat dissipation, while the through-hole mounting type simplifies integration into circuits. Ideal for power supplies, inverters, and industrial equipment, this diode combines robust durability with fast recovery times to minimize energy loss.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum alloy (high-temperature rated)Enhances thermal conductivity and longevity
Mounting TypeThrough-hole with threaded baseEnsures secure installation in vibration-prone environments
Voltage Rating1800VSupports high-voltage applications
Current Capacity5A (continuous)Handles moderate power loads reliably
Recovery Time< 5μsReduces switching losses in high-frequency circuits

Customization guide

Adjust voltage and current ratings to meet specific power requirements. For instance, customize the diode’s reverse recovery time for applications needing faster switching (e.g., SMPS or motor drives).

Get inspired

Use the DO5 1800V diode to build robust power supplies for renewable energy systems or industrial machinery. Its fast recovery time ensures minimal energy waste, while the threaded base allows seamless integration into compact designs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Rating1200V1500V1800V*
Current Capacity3A5A (+66% vs Base)8A (+166% vs Base)
Recovery Time10μs6μs (-40% faster)3μs (-70% faster)*
Thermal Resistance5°C/W3.5°C/W2°C/W

Supplier's note

  1. Technical Breakthroughs:

    • Material: Aluminum alloy construction improves heat dissipation by 30% compared to standard diodes, enabling stable operation at 150°C.
    • Fast Recovery Time: The Pro model’s <3μs recovery time outperforms industry benchmarks by 50%, ideal for high-frequency inverters.
    • Voltage Handling: The 1800V rating exceeds typical industrial standards, safeguarding circuits in harsh power environments.
  2. Version Selection Guide:

    • Base Model: Suitable for standard applications (e.g., low-power SMPS) where cost-efficiency is prioritized.
    • Advanced Model: Optimal for mid-range industrial equipment requiring 5A current handling and faster switching (e.g., motor drives).
    • Pro Model: Designed for extreme scenarios like renewable energy systems or high-voltage inverters, where peak performance and durability are critical.

With its 1800V rating, the Pro model ensures safe operation in high-stress environments, while its low thermal resistance (2°C/W) maintains efficiency even under continuous load. Pair this with fast recovery capabilities to achieve seamless integration into next-gen power electronics.

Note: Comparative values assume industry-standard benchmarks (e.g., 1200V diodes with 10μs recovery time).

Frequently asked questions

  • Which diode model is best for high-power applications requiring 1800V?

  • How do I clean and maintain the threaded base of the DO5 diode?

  • Why is metal construction better for diodes in industrial settings?

  • Can the DO5 diode be customized for specific voltage/current needs?

  • Is the DO5 diode UL-certified for safety compliance?

  • How does through-hole mounting improve installation?

  • What makes the DO5 suitable for high-temperature environments?

  • How does fast recovery time benefit power supply circuits?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Fast Recovery DiodesHigh-frequency power supplies, SMPSReverse Recovery Time: 50ns (Industry: 100ns+) ▲▲
1800V Peak Reverse Voltage (IEC 60747-1) ▲▲
Through-hole mounting (EN 60617-12)
Fast switching for high-frequency circuits
High voltage tolerance for industrial use
Secure mounting via threaded base
Higher cost vs standard diodes
Less suitable for low-power applications
Schottky DiodesLow-voltage rectification, RF circuitsForward Voltage Drop: 0.3V (IEC 61767)
Reverse Leakage Current: <1μA @ 150°C (ASTM E230)
Low power loss due to low forward voltage
Fast switching for high-frequency signals
Lower voltage rating (Typ: 100V)
Higher reverse leakage current
Zener DiodesVoltage regulation, reference circuitsZener Voltage Tolerance: ±5% (IEC 60747-14)
Power Dissipation: 1W (IEC 60068-2-14)
Precise voltage regulation
Compact size for PCB integration
Limited power handling
Not suitable for high-power applications
ThyristorsMotor speed control, lighting systemsLatching Current: 50mA (IEC 60747-6)
Peak On-State Voltage: 1.5V (IEC 60747-6) ▲
High current handling (up to 200A)
On-state voltage minimizes power loss
Requires gate trigger signal
Complex control circuitry
Rectifier DiodesAC/DC conversion in power suppliesReverse Breakdown Voltage: 1000V (IEC 60747-2)
Forward Current: 3A (IEC 60747-2)
Cost-effective for standard power applications
Wide availability
Slower recovery time (200ns+) vs fast recovery diodes
Lower voltage tolerance vs DO5
High-Power DiodesIndustrial inverters, motor drivesThermal Resistance: 0.5°C/W (IEC 60747-2)
Mounting: Stud-type (ISO 276)
Current Rating: 50A (IEC 60747-2) ▲▲
Superior heat dissipation for continuous high-power use
Stud mounting enhances mechanical stability
Bulky form factor
Higher cost due to specialized materials

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