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CMDZ47V TR PBFREE is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE ZENER 47V 250MW SOD323. Review the specifications below when checking this part for your BOM.
The CMDZ47V TR PBFREE is a surface-mount silicon Zener diode from the CMDZ2V4 series by Central Semiconductor Corp. It provides a nominal voltage of 47 V with a 5% tolerance and operates at a test current of 5.0 mA. The device dissipates up to 250 mW and features a maximum reverse current of 32.9 µA at 47 V. Packaged in an SOD-323 case, it supports junction temperatures ranging from -65°C to +175°C.
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the ordering suffix 'TR' indicates tape-and-reel packaging and 'PBFREE' denotes lead-free plating. Ensure compliance with RoHS directives and validate material composition specifications prior to integration into production workflows.
Select this component when a precise 47 V reference is required within a compact SOD-323 footprint. Evaluate thermal management capabilities against the 250 mW dissipation limit and ensure operating conditions remain within the specified -65°C to +175°C junction temperature range for reliable performance.
This part belongs to the CMDZ2V4 series, which encompasses Zener diodes ranging from 2.4 V to 47 V. All devices in this series share identical physical dimensions and electrical characteristics profiles, differing only in their specific nominal breakdown voltages and associated marking codes.
Central Semiconductor has transitioned all SOD-323 packaged devices to End of Life status. The official replacement for the CMDZ47V TR PBFREE is the CMDZ47VF TR.
The maximum reverse current is 32.9 µA when measured at the nominal voltage of 47 V.
No, the 'TR' suffix only designates that the device is supplied in tape-and-reel packaging format.
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