DZ23C36-HE3-18

Overview

The DZ23C36-HE3-18 is a silicon planar Zener diode from the Vishay DZ23 series, housed in an SOT-23 surface-mount package. It features a nominal Zener voltage of 36 V with a standard tolerance of ±5 %. The device operates within a junction temperature range of -55 °C to +150 °C and dissipates up to 300 mW on an FR-4 board. It is AEC-Q101 qualified for automotive applications and supplied in reels of 10,000 units.

Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• ESD protection exceeding 8 kV via human body model
• RoHS-compliant HE3 lead-free construction

Applications

• Automotive voltage regulation circuits
• General-purpose voltage reference applications
• Clamping and protection stages in electronic systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific ordering suffix matches the required reel quantity and qualification status. Ensure storage conditions comply with moisture sensitivity level requirements prior to soldering.

Selection Notes

Select this part when a common cathode configuration is required alongside AEC-Q101 compliance. Verify that the 36 V nominal voltage aligns with circuit design specifications. Consider thermal resistance limits if operating near maximum ambient temperatures.

Part Context

This component belongs to the DZ23 series of small signal Zener diodes manufactured by Vishay Semiconductors. The series offers various graded voltages according to the E24 standard, all packaged in compact SOT-23 housings suitable for space-constrained designs.

Replacement Considerations

Cross-reference with other DZ23 series variants for different voltage ratings. Check equivalent offerings from other manufacturers ensuring identical package dimensions and electrical characteristics match the original specification.