DZ23C11_R1_00001

Overview

The DZ23C11_R1_00001 is a dual surface mount Zener diode from the DZ23C series manufactured by Panjit International Inc. It features a common cathode configuration within an SOT-23-3 package, suitable for automatic insertion. The device provides a nominal Zener voltage of 11 V with a tolerance range of 10.45 V to 11.55 V at a test current of 5 mA. It supports a maximum power dissipation of 300 mW and operates across a junction temperature range of -65°C to +150°C. Electrical characteristics include a maximum Zener impedance of 20 Ohms and a maximum reverse leakage current of 100 nA at 8.5 V.

Feature Summary

• Dual Zener diodes integrated in a single common cathode configuration
• Designed for automated assembly processes via standard surface mount packaging
• Compliant with EU RoHS 2.0 standards using lead-free construction

Applications

• Voltage reference circuits requiring dual stable potentials
• Clipping and clamping applications in signal processing
• Protection stages in portable electronic devices

Procurement Notes

Verify the specific ordering suffix against official distributor catalogs to confirm reel size and tape orientation. Confirm compliance requirements such as RoHS 2.0 status and green molding compound specifications prior to procurement. Ensure the component lot number is recorded for traceability purposes during quality assurance reviews.

Selection Notes

Select this component when a compact dual Zener solution is required for low-power voltage regulation. The SOT-23-3 footprint minimizes board space compared to discrete components. Verify that the 300 mW power rating and 11 V breakdown voltage align with the target circuit's thermal and electrical constraints.

Part Context

This part belongs to the DZ23C2V4 series, which encompasses dual Zener diodes with voltages ranging from 2.4 V to 51 V. All members share identical mechanical dimensions and thermal characteristics, differing only in their specific Zener voltage ratings and corresponding marking codes.

Replacement Considerations

Direct replacements must match the SOT-23-3 package, 300 mW power rating, and 11 V nominal voltage. Verify that alternative manufacturers offer compatible Zener impedance and leakage current specifications to ensure circuit performance parity.