DZ23C30-7-F

Overview

The DZ23C30-7-F is a dual surface mount Zener diode array manufactured by Diodes Incorporated. It features two Zener diodes in a common cathode configuration within an SOT-23 package. The nominal Zener voltage ranges from 28 V to 32 V with a maximum impedance of 80 Ω at 5.0 mA test current and 250 Ω at 1.0 mA. Power dissipation is rated at 300 mW, and the device operates within a temperature range of -65°C to +150°C.

Feature Summary

• Dual Zeners in Common Cathode Configuration
• Ideally Suited for Automated Insertion
• Totally Lead-Free & Fully RoHS Compliant

Applications

• Voltage reference circuits
• Over-voltage protection
• Clamping applications

Procurement Notes

Verify the specific ordering suffix '-7-F' corresponds to commercial grade qualification and tape & reel packaging. Confirm that the component meets environmental directives including RoHS 3 compliance and halogen-free requirements as defined by the manufacturer's green product standards before finalizing procurement specifications.

Selection Notes

Select this component when a compact dual Zener solution is required for signal conditioning or protection. Ensure the operating voltage aligns with the 28 V to 32 V breakdown range. Consider the thermal resistance of 417 °C/W and power derating curves if ambient temperatures exceed standard conditions.

Part Context

This part belongs to the DZ23C series of 300mW dual surface mount Zener diodes. The series covers a wide voltage range from 2.7V to 51V. The 'DZ23C30' designation specifically indicates the 30V nominal variant within this family of lead-free, plastic molded devices.

Replacement Considerations

Check for automotive qualified equivalents with Q-suffixes if AEC-Q101 certification is required. Verify pinout compatibility with other SOT-23 dual Zener arrays from different manufacturers if cross-referencing.