CD1005-Z4V3

Description：DIODE ZENER 4.3V 200MW 1005
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR)

SKU:27c693aaaf6e Category: Single Zener Diodes Brand: Bourns Inc.

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Product introduction

CD1005-Z4V3 is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is DIODE ZENER 4.3V 200MW 1005. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for CD1005-Z4V3

Description：DIODE ZENER 4.3V 200MW 1005
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR)
Voltage - Zener (Nom) (Vz)：4.3 V
Tolerance：±5%
Power - Max：200 mW
Impedance (Max) (Zzt)：95 Ohms
Current - Reverse Leakage @ Vr：5 µA @ 1 V
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：1005 (2512 Metric)

Single Zener Diodes datasheet and documents for CD1005-Z4V3

CD1005-Z4V3

Single Zener Diodes Overview

The CD1005-Z4V3 is a surface mount Zener diode from the Bourns CD0603/1005-Z series, designed for voltage reference applications in compact chip packages. It features a nominal Zener voltage of 4.3 V with a tolerance range of 4.09 V to 4.52 V at a test current of 5 mA. The device operates within a temperature range of -55°C to +125°C and offers low reverse leakage current of 1 µA maximum. Packaged in a leadless 1005 (2512 metric) format with gold-plated terminations, it conforms to JEDEC standards and RoHS directives.

Single Zener Diodes Feature Summary

Leadless molded plastic package design minimizes PCB real estate usage
Flat configuration compatible with standard pick-and-place equipment
Gold-plated solderable terminals conforming to MIL-STD-750 standards

Single Zener Diodes Applications

DC-DC converters
Portable electronics
Industrial controllers
Desktop PCs and notebooks

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status and manufacturing origin against current datasheet revisions. Ensure storage conditions maintain moisture sensitivity level integrity prior to reflow soldering processes.

Single Zener Diodes Selection Notes

Evaluate thermal dissipation requirements against the specified power rating at ambient temperatures. Verify impedance characteristics match circuit stability needs. Confirm package dimensions align with existing footprint layouts and automated assembly capabilities.

Single Zener Diodes Part Context

This component belongs to the Bourns CD0603/1005-Z Surface Mount Zener Diode Series. The series provides silicon diodes in compact 0603 and 1005 formats, targeting miniaturization demands in portable communications and computing markets while maintaining JEDEC standard compliance.