BZX84C2V7S-7-F

Overview

The BZX84C2V7S-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated. It features a nominal Zener voltage of 2.7 V with a tolerance range of 2.5 V to 2.9 V at a test current of 5 mA. The device operates within a power dissipation limit of 200 mW and supports an operating temperature range from -65 °C to +150 °C. Packaged in an ultra-small SOT-363 case, it exhibits a maximum Zener impedance of 100 Ω at the test current and 600 Ω at a lower current of 1 mA. The component has a maximum reverse leakage current of 20 µA at 1 V and a typical forward voltage of 0.9 V at 10 mA.

Feature Summary

• Dual configuration providing two independent Zener diodes in a single compact package for space-constrained designs.
• Utilizes planar die construction to ensure stable breakdown characteristics and reliable performance.
• Compliant with lead-free and RoHS standards, supporting environmentally conscious manufacturing processes.

Applications

• General voltage regulation functions in low-power circuits.
• Over-voltage protection for sensitive input lines.
• Reference voltage generation in signal conditioning applications.

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details. Ensure that the requested quantity aligns with the standard tape and reel unit quantity specified in the datasheet. Confirm compliance requirements such as RoHS status if applicable to the target assembly process.

Selection Notes

Select this component when a dual Zener configuration is required in a minimal footprint. The SOT-363 package is suitable for high-density board layouts. Consider the 200 mW power dissipation limit and the specific 2.7 V breakdown voltage range to ensure compatibility with the circuit's operational requirements.

Part Context

This part belongs to the BZX84C2V4S-BZX84C39S series of dual surface mount Zener diodes. The series offers various normalized breakdown voltages ranging from 2.4 V to 39 V. All devices in this family share the same SOT-363 plastic package and mechanical specifications, differing primarily in their electrical breakdown characteristics.

Replacement Considerations

Direct substitutes include other BZX84C2V7S variants from Diodes Incorporated or equivalent dual Zener diodes in SOT-363 packages from other manufacturers, provided they match the 2.7 V nominal voltage and 200 mW power rating.