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The AZ23C22-TP is a dual Zener diode array manufactured by Micro Commercial Components (MCC). It features a common anode configuration housed in a surface-mount SOT-23 package. The nominal Zener voltage is 22 V with a tolerance of ±5%. Maximum power dissipation is rated at 300 mW, and the maximum Zener impedance is 55 Ohms. Reverse leakage current is specified as 100 nA at 17 V reverse voltage. The device operates within a junction temperature range of -55°C to +150°C.
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status via the latest datasheet documentation. Ensure packaging type matches production requirements, as availability varies between reel, cut tape, and bulk formats. Cross-reference part numbers carefully to distinguish between similar series variants.
Select this component when a dual Zener solution with common anode topology is required in a small footprint. The 300 mW power rating supports moderate current applications. Verify that the 22 V breakdown voltage aligns with circuit requirements. Consider thermal management if operating near the upper temperature limit. Compare impedance specifications against noise-sensitive designs.
This component belongs to the AZ23C series of dual Zener arrays from MCC. Similar parts include AZ23C20-TP and AZ23C24-TP, which offer different voltage ratings but share the same package and configuration. The series provides standardized solutions for dual-diode applications in consumer and industrial electronics.
AZ23C22-G3-18 is a verified substitute from Vishay General Semiconductor offering identical electrical characteristics and pinout compatibility.