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CMPZ4619 TR TIN/LEAD is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is 3V 350MW SMD DIODE-ZENER SINGLE:. Review the specifications below when checking this part for your BOM.
Single Zener Diodes specifications for CMPZ4619 TR TIN/LEAD
- Description：3V 350MW SMD DIODE-ZENER SINGLE:
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Reel (TR)
- Voltage - Zener (Nom) (Vz)：3 V
- Tolerance：±5%
- Power - Max：350 mW
- Impedance (Max) (Zzt)：1600 Ohms
- Current - Reverse Leakage @ Vr：800 nA @ 1 V
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Voltage - Forward (Vf) (Max) @ If：1 V @ 200 mA
- Grade：-
- Qualification：-
Single Zener Diodes datasheet and documents for CMPZ4619 TR TIN/LEAD
Single Zener Diodes Overview
The CMPZ4619 TR TIN/LEAD is a single Zener diode manufactured by Central Semiconductor Corp. It features a nominal Zener voltage of 3V and a power dissipation rating of 350mW. The component is designed for surface-mount applications, utilizing the SOT-23 package configuration. This specific variant includes tin/lead plating on its terminals.
Single Zener Diodes Feature Summary
- Provides stable voltage regulation at a low 3V threshold
- Optimized for compact surface-mount circuit layouts
- Engineered for low-level signal processing tasks
Single Zener Diodes Applications
- Voltage reference circuits requiring precise low-voltage stability
- Clamping applications in sensitive electronic interfaces
- Protection stages against transient voltage spikes
Single Zener Diodes Procurement Notes
Verify that the tin/lead terminal finish aligns with your assembly process requirements. Confirm the SOT-23 package dimensions match your PCB footprint exactly. Ensure the 350mW power rating accommodates the expected thermal load in your final design to maintain reliability under operating conditions.
Single Zener Diodes Selection Notes
Select this component when a low-voltage Zener reference is required in a small surface-mount form factor. The 3V specification suits applications needing precise low-level voltage control. Consider the tin/lead termination if lead-free alternatives are not mandated by your specific regulatory constraints or manufacturing capabilities.
Single Zener Diodes Part Context
This part belongs to the CMPZ4 series of low-power Zener diodes from Central Semiconductor. These components are engineered for general-purpose voltage regulation and protection in consumer electronics and industrial equipment where space efficiency and reliable low-voltage performance are critical design parameters.
Single Zener Diodes Replacement Considerations
Public documentation indicates CMPZ4621 TR as a suggested replacement option. Verify electrical compatibility and pinout alignment before substitution.
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