QZX363C6V8-7-G

Overview

The QZX363C6V8-7-G is a quad common anode Zener diode manufactured by Diodes Incorporated. It provides four independent voltage references within a single SOT-363 surface-mount package, measuring 2.2 mm in length, 1.35 mm in width, and 1 mm in height. The device features a nominal Zener voltage of 6.8 V with a tolerance of 5%. It operates with a test current of 5 mA and dissipates up to 200 mW of power. Key electrical parameters include a maximum reverse leakage current of 100 nA, a Zener impedance of 40 Ohms, and a voltage temperature coefficient of 0.07 %/°C. The component supports an operating temperature range from -65°C to +150°C.

Feature Summary

• Integrates four independent Zener diodes into a compact quad common anode configuration for space-constrained designs.
• Utilizes a thin-profile SMD package designed for efficient thermal dissipation and automated surface-mount assembly.
• Provides stable voltage reference capabilities across a wide industrial temperature range.

Applications

• Voltage reference circuits requiring multiple stable bias points.
• Input protection stages in portable electronic devices.
• Clamping applications in signal conditioning paths.

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact binning or tape-and-reel specifications. Confirm RoHS compliance status through the latest datasheet revision. Ensure the component meets automotive qualification requirements if applicable to the target system environment.

Selection Notes

Select this component when multiple low-voltage references are needed in a minimal footprint. Compare the 200 mW power dissipation limit against total circuit load. Evaluate the 5% voltage tolerance against required precision levels. Consider the SOT-363 package dimensions for PCB layout constraints.

Part Context

This part belongs to the QZX363 series of multi-diode arrays. It shares the physical SOT-363 housing with other variants offering different voltage combinations. The series targets applications demanding high integration density while maintaining standard Zener characteristics.

Replacement Considerations

Direct replacements must match the SOT-363-6 package and Quad Common Anode configuration. Verify equivalent Zener voltage (6.8 V) and power dissipation ratings (200 mW). Cross-reference pinout compatibility to ensure functional interchangeability without PCB modification.