BZX84C2V4S-7

Overview

The BZX84C2V4S-7 is a dual independent Zener diode array manufactured by Diodes Incorporated in an SOT-363 surface-mount package. It features a nominal Zener voltage of 2.4 V with a tolerance range of 2.2 V to 2.6 V at a test current of 5.0 mA. The device supports a maximum power dissipation of 200 mW and operates within a temperature range of -65°C to +150°C. Electrical characteristics include a maximum Zener impedance of 100 Ω at 5 mA, a reverse leakage current of 50 µA at 1.0 V, and a forward voltage of 0.9 V at 10 mA.

Feature Summary

• Dual independent Zener configuration within a single ultra-small surface mount package
• Planar die construction for reliable performance
• Lead-free and RoHS compliant manufacturing

Applications

• General voltage regulation functions
• High-frequency applications due to low capacitance characteristics
• Clamping and protection circuits requiring compact form factors

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging type. The standard datasheet indicates availability in tape and reel formats. Confirm moisture sensitivity level and marking codes prior to procurement to ensure compatibility with assembly processes.

Selection Notes

Select this component when a dual Zener solution is required in a minimal footprint. Ensure the 2.4 V nominal voltage aligns with circuit requirements. Verify that the 200 mW power dissipation rating is sufficient for the expected operating conditions and thermal environment.

Part Context

This part belongs to the BZX84C series of dual surface mount Zener diodes from Diodes Incorporated. The series offers various voltage options ranging from 2.4 V to 39 V, all sharing the same SOT-363 package and mechanical specifications for design flexibility.

Replacement Considerations

Direct substitutes may include other BZX84C2V4S variants from Diodes Incorporated or equivalent dual Zener arrays from other manufacturers providing identical electrical parameters and pinout configurations in the SOT-363 package.

FAQ

What is the marking code for the BZX84C2V4S?

The product type marking code for the BZX84C2V4S is KZB.

What is the typical total capacitance at 1 MHz?

The datasheet provides a graph for typical total capacitance versus nominal Zener voltage at 1 MHz, but does not list a specific numerical value for the 2.4 V variant in the text tables.

Is the device suitable for high-temperature environments?

Yes, the device is rated for an operating and storage temperature range from -65°C to +150°C.