BZX84C33TS-7-F

Overview

The BZX84C33TS-7-F is a triple surface mount Zener diode array manufactured by Diodes Incorporated. It integrates three isolated diode elements within a single SOT-363 package. The nominal Zener voltage is 33 V, with a tolerance range of 31.0 V to 35.0 V at a test current of 2 mA. Maximum reverse leakage current is 0.1 µA at 23.1 V. The device has a power dissipation rating of 200 mW and operates between -65°C and +150°C.

Feature Summary

• Integrates three isolated Zener diode elements in one ultra-small surface mount package
• Provides multiple reference voltages from a single component footprint
• Constructed with planar die technology for reliability

Applications

• Multi-voltage reference circuits
• Overvoltage protection for multiple signal lines
• Voltage clamping in compact electronic assemblies

Procurement Notes

Verify the specific part number against the manufacturer's official documentation to confirm electrical characteristics and packaging details. Ensure compatibility with existing PCB footprints and thermal management requirements before integration into production designs.

Selection Notes

Select this component when space constraints require multiple independent Zener references in a single package. Compare the 200 mW power dissipation limit against circuit load requirements. Verify that the SOT-363 package dimensions fit the available board area.

Part Context

This component belongs to the BZX84C series of triple Zener arrays offered by Diodes Incorporated. The series provides various voltage options ranging from 2.4 V to 39 V, all sharing the same SOT-363 mechanical outline and pin configuration for design flexibility.

Replacement Considerations

Direct replacements must match the SOT-363 package and contain three isolated Zener diodes. Verify that substitute parts meet the 33 V nominal voltage requirement and similar power dissipation ratings.