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Discrete Semiconductors
Diodes
  • 2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes
  • 2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes
  • 2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes
  • 2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes
  • 2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes
  • 2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes
2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes

2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes

$0.01-$0.16/ Piece|5000 Piece/Pieces(Min. Order)
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2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Voltage Rectification: Designed to efficiently convert alternating current (AC) to direct current (DC) in high-voltage applications, ensuring reliable power regulation.
  • Through-Hole Mounting: Built with a robust through-hole design for secure installation on printed circuit boards (PCBs), offering mechanical stability and ease of integration into electronic systems.

Key features

  • 1. Robust Material Technology

    • With a silicon semiconductor core and ceramic body, you can achieve reliable operation under high-voltage conditions*. The corrosion-resistant metal leads further ensure durability in harsh industrial environments.

  • 2. User-Friendly Through-Hole Design

    • With through-hole mounting, you can easily integrate these diodes into PCBs or prototypes without specialized tools*, simplifying assembly and maintenance compared to surface-mount alternatives*.

  • 3. High-Voltage Performance

    • With a peak inverse voltage (PIV) of up to [X]V*, you can handle high-power applications more effectively than standard diodes*, making them ideal for industrial power supplies and automotive systems.

  • 4. Versatile Scenario Solutions

    • With ruggedized construction, you can deploy these diodes in demanding scenarios like industrial equipment, renewable energy systems, or automotive electronics, ensuring stable performance under continuous operation*.

  • 5. Compliance with Global Standards

    • With compliance to IEC 60747-2 and RoHS directives*, you can ensure safety, eco-friendliness, and regulatory adherence for global use*.

Product details

2CL70 2CL71 2CL73 2CL74 2CL75 2CL77 High Voltage 2CL Rectifier Diodes

The 2CL70/71/73/74/75/77 High Voltage 2CL Rectifier Diodes are rugged through-hole components designed for high-voltage rectification in industrial and power electronics. Built with ceramic/plastic bodies and copper alloy leads, these diodes ensure reliable performance in demanding applications.

Technical specifications

FeatureSpecificationBenefit
Mounting TypeThrough Hole (Axial Lead)Secure PCB mounting for stable operation
Voltage RatingUp to 1500V (Pro Model)Withstands extreme voltage spikes
Current Capacity3A (Base) to 8A (Pro)Handles high-power loads efficiently
Body MaterialCeramic/PlasticInsulates against thermal and electrical stress
Lead MaterialCopper-BasedLow-resistance conduction for minimal heat buildup
Temperature Range-55°C to +150°COperates reliably in harsh environments

Customization guide

Adjustable parameters include voltage rating thresholds and lead length to meet specific circuit requirements. For high-frequency applications, select diodes with optimized reverse recovery time.

Get inspired

These diodes are ideal for power supplies, inverters, and motor controllers. Their high-voltage tolerance ensures safety in industrial machinery, while compact through-hole design simplifies PCB integration.

Choose your model

ParameterBase Model (2CL70)Advanced Model (2CL73)Pro Model (2CL77)
Peak Reverse Voltage600V1000V1500V*
Forward Current3A5A8A
Reverse Recovery Time50ns30ns15ns
Package SizeDO-41DO-201AADO-204AB

Supplier's note

  1. Technical Breakthroughs:

    • Voltage Tolerance: The Pro model’s 1500V rating exceeds industry standards by 50%, enabling use in high-voltage grids.
    • Low Reverse Recovery: The Pro’s 15ns recovery time reduces energy loss in switching circuits by 30% compared to legacy diodes.
    • Thermal Stability: Ceramic bodies ensure operation up to +150°C, ideal for automotive and industrial systems.

  2. Version Selection Guide:

    • Base Model (2CL70): Suitable for standard power supplies (e.g., consumer electronics) where cost efficiency is prioritized.
    • Advanced Model (2CL73): Optimal for industrial inverters and motor drives requiring moderate power handling.
    • Pro Model (2CL77): Designed for high-power applications like solar inverters or traction systems, where extreme voltage and current demands are critical.

With the Pro model’s 1500V rating, you can safely rectify high-voltage inputs in renewable energy systems. The Advanced model’s 5A current capacity provides a cost-effective solution for mid-range industrial equipment. Choose the Base model for low-power circuits needing reliable through-hole mounting.

Frequently asked questions

  • Which 2CL series rectifier diode is best suited for high-voltage AC applications?

  • What is the maximum current rating for 2CL70 through-hole rectifier diodes?

  • How does through-hole mounting benefit 2CL rectifier diodes in PCB designs?

  • Do 2CL71 diodes maintain performance in high-temperature environments?

  • Can 2CL series diodes be customized for specific voltage or current needs?

  • Are 2CL73 diodes RoHS-compliant for industrial use?

  • What bulk packaging options are available for 2CL75 high-voltage rectifier diodes?

  • When should I choose 2CL77 over 2CL74 for power supply circuits?

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