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MAZS1800ML is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Panasonic Electronic Components. Its product description is DIODE ZENER 18V 150MW SSMINI2. Review the specifications below when checking this part for your BOM.
The MAZS1800M is a silicon planar Zener diode from the Panasonic MAZSxxx Series, housed in an SSMini2-F1 (SC-79) package. It provides a nominal Zener voltage of 18.0 V with a tolerance range of 17.55 V to 18.45 V. The device features a total power dissipation rating of 150 mW and a maximum repetitive peak forward current of 200 mA. Key electrical characteristics include a reverse current of 0.05 µA at 13.0 V and a Zener operating resistance of 60 Ω at a test current of 5.0 mA.
Verify component authenticity by checking markings against official datasheet symbols. Confirm package dimensions match SC-79 specifications. Ensure storage conditions comply with specified temperature ranges to maintain reliability before installation.
Select this part for designs requiring precise 18 V reference levels within a small footprint. Evaluate thermal management requirements to ensure total power dissipation remains within the 150 mW limit under all operating conditions.
This component belongs to the MAZSxxx series of Zener diodes manufactured by Panasonic Electronic Components. The series offers various voltage ranks classified between 2.4 V and 39 V, utilizing a standardized two-pin surface-mount form factor suitable for general electronic equipment.
Cross-reference with other MAZS1800 variants such as MAZS1800L or MAZS1800H if specific voltage tolerances differ. Verify that substitute components share identical pin configurations and thermal ratings.
The marking symbol for the MAZS1800M is '18-'.
The typical Zener test current (IZ Typ) is 5.0 mA.
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