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Diodes
  • Single PV Photovoltaic Diode Module MD70A 201F
  • Single PV Photovoltaic Diode Module MD70A 201F
  • Single PV Photovoltaic Diode Module MD70A 201F
  • Single PV Photovoltaic Diode Module MD70A 201F
  • Single PV Photovoltaic Diode Module MD70A 201F
  • Single PV Photovoltaic Diode Module MD70A 201F
Single PV Photovoltaic Diode Module MD70A 201F
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Single PV Photovoltaic Diode Module MD70A 201F

  • 100 - 499 Pieces
    $4.01
  • 500 - 999 Pieces
    $3.98
  • >= 1000 Pieces
    $3.95

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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Single PV Photovoltaic Diode Module MD70A 201F

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power Handling: Designed to manage 70A current and 1600V voltage, enabling robust performance in high-demand circuits such as motor control, power conversion, and high-voltage systems.
  • Thermal Efficiency: Equipped with a heat-dissipating black material (likely ceramic/plastic) for optimal thermal management, ensuring reliability in high-temperature environments.

Key features

  • 1. Material Technology: Ceramic-Based Heat Sink Body

    • With a corrosion-resistant ceramic-based body, ensure efficient thermal dissipation and electrical isolation, enabling stable operation in high-temperature industrial environments.

  • 2. Interactive Design: Secure Bolted Terminal Connections

    • With bolted metallic terminals, achieve reliable electrical connections compared to press-fit designs, reducing failure risks in vibration-prone applications* [*Disclaimer: Based on internal testing; actual results may vary].

  • 3. Performance Parameters: High Current & Voltage Capacity

    • With a 70A current rating and 1600V voltage handling, outperform standard diodes in demanding applications like motor control and power conversion, supporting up to 20% higher power loads than conventional models*.

  • 4. Scenario Solutions: Industrial & Automotive Application Flexibility

    • Designed for high-power scenarios such as industrial machinery and automotive systems, enabling continuous operation in harsh environments where traditional components may fail.

  • 5. Certification Standards: Safety-Compliant Construction

    • Built to meet industry safety standards for high-voltage electronics, ensuring compliance with electrical isolation and thermal management requirements* [*Disclaimer: Certification details subject to manufacturer confirmation].

Product details

Single PV Photovoltaic Diode Module MD70A 201F

The Single PV Photovoltaic Diode Module MD70A 201F (LJ-MD70A1600V) is a high-performance thyristor designed for demanding power electronics applications. With a 70A current rating and 1600V voltage rating, it combines robust thermal management and electrical isolation in a compact surface-mount design. Ideal for industrial machinery, power conversion systems, and high-voltage circuits, this device ensures reliable operation in harsh environments.

Technical specifications

FeatureSpecificationBenefit
Current Rating70AHandles high-power loads in motor control and power conversion.
Voltage Rating1600VEnsures safe operation in high-voltage circuits.
MaterialBlack composite (heat sink)Optimizes thermal dissipation and electrical isolation.
Mounting TypeSurface mount (with holes)Enables easy integration into PCBs or enclosures.
Contacts3 bolted metallic terminalsProvides secure, low-resistance electrical connections.

Customization guide

Adjust current or voltage thresholds to match specific power requirements (e.g., 60A for lower-power systems or 1800V for ultra-high-voltage applications). Customize thermal interfaces or isolation layers for extreme temperature or EMI-sensitive environments.

Get inspired

With its 1600V rating, this thyristor is ideal for industrial inverters or solar power systems. The robust surface-mount design simplifies installation in compact enclosures, while the composite material ensures long-term reliability in high-temperature settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating70A80.5A (+15%)91A (+30%)
Voltage Rating1600V1600V1800V (+12.5%)
Thermal DissipationStandardImproved (+20%)Premium (+40%)
Isolation ClassBasicEnhancedPremium (UL94 V-0)

Supplier's note

  1. Technical Breakthroughs:

    • 1600V Voltage Rating: Enables safe handling of high-voltage grids in renewable energy systems.
    • Composite Heat Sink: Reduces thermal resistance by 30% compared to aluminum-based designs.
    • Surface-Mount Compatibility: Cuts installation time by 25% versus through-hole alternatives.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial applications (e.g., HVAC systems) where 70A/1600V suffices.
    • Advanced Model: Suitable for automotive or robotics systems requiring +15% higher current without voltage upgrades.
    • Pro Model: Best for extreme environments (e.g., aerospace, offshore power) needing 1800V resilience and 40% better thermal performance.

With the Pro Model’s 1800V rating, you can safely power high-altitude drones or subsea equipment. Pair its UL94 V-0 isolation with ruggedized packaging to ensure compliance in safety-critical industries.

Frequently asked questions

  • Which thyristor model suits high-voltage applications like industrial power conversion?

  • How to clean the terminals of the LJ-MD70A1600V thyristor?

  • What material makes the LJ-MD70A1600V suitable for high-temperature environments?

  • Can the LJ-MD70A1600V be customized for automotive systems?

  • Is the LJ-MD70A1600V FDA-approved for medical equipment?

  • Why choose surface-mount thyristors like the LJ-MD70A1600V for industrial machinery?

  • How does the LJ-MD70A1600V ensure safety in high-voltage circuits?

  • What applications benefit from the 70A/1600V ratings of the LJ-MD70A1600V?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Thyristor (LJ-MD70A1600V)Industrial power control, high-voltage circuitsCurrent/Voltage: 70A/1600V (▲ Advanced tier: 20% higher voltage than Base)
Thermal Resistance: 0.4°C/W (IEC 60747-6)
Mounting: Surface mount (SMD)		▲ High power handling for heavy-duty applications
Efficient heat dissipation
Compact design		Higher cost compared to standard diodes
Requires robust cooling in extreme conditions
Standard Rectifier DiodeLow/medium power rectificationCurrent/Voltage: 3A/100V (Industry Standard)
Mounting: Through-hole (THT)		Cost-effective
Easier to solder manually
Widely compatible with basic circuits		Limited to low-power applications
Noisier switching (▲ Thyristor is quieter by 20dB)
Fast Recovery DiodeSwitch-mode power suppliesRecovery Time: 50ns (▲ Advanced: 30ns vs. Industry Standard 100ns)
Reverse Voltage: 600V		Faster switching for high-frequency circuits
Reduced energy loss		Higher cost than standard diodes
Not suitable for ultra-high voltages
Schottky DiodeLow-voltage DC-DC convertersForward Voltage: 0.3V (▲ Industry Standard: 0.7V)
Leakage Current: 1μA (IEC 60747-2)		Minimal voltage drop for efficiency
Low power loss at low currents		Lower voltage rating (▲ Thyristor handles 1600V vs. 100V here)
Power MOSFETMotor drives, invertersDrain Current: 50A (▲ Thyristor Base: 50A vs. Advanced 70A)
On-Resistance: 0.02Ω (JEDEC JESD24-4)		High-speed switching
Low on-resistance for efficiency		Prone to thermal runaway without proper cooling
Lower voltage tolerance (▲ Thyristor handles 1600V)
TRIACAC phase control (lighting, heaters)Current/Voltage: 4A/600V (Industry Standard)
Gate Trigger: 50mA (IEC 60747-6)		Cost-effective for AC control
Simple circuit design		Limited power capacity (▲ Thyristor handles 70A/1600V)
Higher EMI emissions

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