DZ23C6V8-G3-08

Overview

The DZ23C6V8-G3-08 is a silicon planar Zener diode from the Vishay DZ23-G series, housed in an SOT-23 surface-mount package. It features a nominal Zener voltage of 6.8 V with a standard tolerance of ±5 %. The device operates within a junction temperature range of -55 °C to +150 °C and provides a power dissipation of 300 mW on an FR-4 board. Electrical characteristics include a reverse leakage current of 2 μA maximum at 5 V, a dynamic resistance of 8 Ω at a test current of 5 mA, and a temperature coefficient ranging from 0 to 2 x 10⁻⁴/°C.

Feature Summary

• Dual-element common cathode configuration for space-efficient circuit designs
• ESD protection capability exceeding 8 kV via human body model and 800 V via machine model
• Green commercial grade construction compliant with RoHS standards

Applications

• Voltage reference circuits requiring stable low-voltage regulation
• Transient voltage suppression in signal conditioning paths
• Clamping applications in general-purpose electronic equipment

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer's document number 86341 and revision 1.2 against official Vishay channels. Confirm that the ordering code matches the specific voltage and tolerance requirements. Ensure compliance with material categorization definitions provided in Vishay documentation before finalizing procurement orders.

Selection Notes

Select this component when a dual Zener configuration in an SOT-23 package is required. Verify that the 6.8 V nominal voltage aligns with the target circuit design. Consider the 300 mW power dissipation limit on FR-4 boards during thermal analysis. Ensure the operating environment remains within the specified -55 °C to +150 °C temperature range for reliable performance.

Part Context

This part belongs to the DZ23-G series of small signal Zener diodes manufactured by Vishay Semiconductors. The series utilizes silicon planar technology and offers Zener voltages graded according to the international E24 standard. The G3 suffix indicates green, commercial grade packaging without halogenated flame retardants.

Replacement Considerations

Direct replacements must match the SOT-23 package, 6.8 V nominal voltage, and ±5 % tolerance. Verify that alternative components meet or exceed the 300 mW power dissipation rating and the specified electrical parameters for leakage current and dynamic resistance.