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MA3J142DGL is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is DIODE ARRAY GP 80V 100MA SMINI3. Review the specifications below when checking this part for your BOM.
The MA3J142DGL is a silicon epitaxial planar switching diode manufactured by Panasonic Electronic Components. It features two isolated elements within a single SMini3-F1 package, designed for high-density mounting in switching circuits. The device supports a reverse voltage of 80 V and a continuous forward current of 100 mA per element. Key electrical characteristics include a maximum reverse recovery time of 10 ns and a terminal capacitance of 15 pF at 1 MHz.
Verify the specific suffix 'GL' against official Panasonic documentation to confirm its exact meaning regarding tape-and-reel packaging or environmental compliance. Confirm the component's lifecycle status as maintenance/discontinued on the manufacturer's website before finalizing procurement plans.
Select this component when space constraints require dual isolated diodes in a minimal footprint. Ensure the design accommodates the 100 mA continuous forward current limit and the 80 V reverse voltage rating. Verify that the 10 ns reverse recovery time meets the speed requirements of the target switching application.
This part belongs to the MA3J142 series of silicon epitaxial planar diodes from Panasonic. The series includes variants such as MA3J142A, MA3J142D, and MA3J142E, which share similar physical packages but differ in specific electrical parameters like reverse recovery time and leakage current.
Consult the official Panasonic datasheet for cross-reference information. Potential substitutes may include other MA3J142 series variants or generic small-signal switching diodes with matching 80V ratings and comparable reverse recovery times.
Pin 1 serves as the cathode for the first element, Pin 2 is the anode for the second element, and Pin 3 acts as the common anode for the first element and cathode for the second element.
The maximum non-repetitive peak forward surge current is 500 mA for a single element and 750 mA for double elements.
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