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SIGNEXT/DEPRO-ADM Active Diode Module

SIGNEXT/DEPRO-ADM Active Diode Module

Brand: Emphatec

Emphatec’s Active Diode Modules provide the function of a diode but do not actually contain a diode. Instead a MOSFET is configured to behave like a diode but with a significantly lower forward voltage drop. This means less power dissipation and a more efficient design. 

Diodes are often connected to the output of a power supply to isolate the supply in the event of an internal failure. This is particularly common when multiple power supplies are connected in parallel for redundancy or increased capacity.
Features
  • Diode module for redundant power supply applications

  • SIGNEXT version for standard applications and DEPRO version for C1D2 applications

  • 25 A maximum current rating

  • Low power dissipation: just 1.25 W at 25 A

  • 1 - 1 of 1 Part Numbers
    SIGNEXT/DEPRO-ADM
    SIGNEXT/DEPRO-ADM
    • Model - SIGNEXT® - ADM
    1 - 1 of 1 Part Numbers

    Specifications

    Brand

    Ambient Temperature Range

    • -20° to 65° C (-4° to 149° F)

    Approvals & Certifications

    • cCSAus Class I, Div. 2, Groups A, B, C, D Temperature Code T4A Zone 2, Ex NA IIC
    • cULus Listed, File (UL 508, CSA No. 14)

    Circuit Protection

    • Automatically Switches Off if Input Polarity is Reversed

    Current

    • Continuous Current: 25 A
    • Surge Current: 100 A, 300 μs

    Indication

    • Status LED: Green

    Operating Temperature

    • -20° to 65° C (-4° to 149° F) at 25 A

    Termination

    • 26 to 10 AWG
    • Screw Terminals, 26 to 10 AWG

    Torque

    • 0.5 to 0.6 Nm

    Voltage

    • 10-38 Vdc
    • Reverse Breakdown Voltage: 30 V Min.

    Voltage Drop

    • < 40 mV at 10 A
    • < 45 mV at 15 A
    • 30-35 mV at ≤ 5 A
    • 50 mV, Max.

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