Semiconductors

Semiconductor Components

At Electrical Surplus, we offer an extensive selection of electronic semiconductor devices for sale. Semiconductor components offer several advantages, including being shock-proof, having an almost unlimited lifespan, and requiring a low voltage to operate properly.  

Our supply ranges from electronic transistors and timers to diodes and audio converters. Start shopping for your semiconductor components today to experience all of the advantages they have to offer. If the semiconductor you’re looking for is out of stock, you can request a part and we’ll get it to you as quickly as possible.

 Find the semiconductor component you need in our selection below.  

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  1. Lambda - L-20-OV-20 - Overvoltage Protector. 20V.
    Lambda - L-20-OV-20 - Overvoltage Protector. 20V.
    Special Price $24.98 Regular Price $28.00 As low as $22.98
    READY TO SHIP - ONLY 98 LEFT IN STOCK!

    Lambda - L-20-OV-20 - Overvoltage Protector.

    The L-20-OV Series of Overvoltage Protectors are hybrid devices designed to prevent damage to a load caused by excessive power supply output voltage. Load protection is accomplished by effectively short circuiting the output terminals of the power supply when the trip point is exceeded. The L-20-OV is reset when s power to the overvoltage protector is interrupted and its case temperature has fallen below 71°C. An external heatsink is required to maintain case temperature below rated limit.

    The L-20-OV Series is available for nominal supply voltages from 5 to 30 volts. The trip point voltage is fixed and cannot be adjusted. This two terminal device is available in a hybrid with an isolated flange.

    20V, Trip 22.8V +/- 0.7V

    On State Current; 20 A

    On State Voltage: 1.75V

    Non Repetitive Peak Surge Current: 260A

    Standby Current: 30 mA

    Mount: PCB.

    New Old Stock - Difficult to Find.

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