BZX84C8V2S-7

Overview

The BZX84C8V2S-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated. It features planar die construction within an SOT-363 package, providing a total power dissipation of 200 mW. The nominal Zener voltage is 8.2 V with a tolerance range of 7.7 V to 8.7 V at a test current of 5 mA. Electrical characteristics include a maximum Zener impedance of 15 Ω and a maximum reverse leakage current of 0.7 µA at 5.0 V. The device operates across a temperature range of -65°C to +150°C.

Feature Summary

• Dual configuration integrating two independent Zener diodes in a single ultra-small surface mount package.
• Utilizes planar die construction for reliable performance and consistent electrical characteristics.
• Compliant with lead-free and RoHS standards, utilizing matte tin finish plating over an Alloy 42 leadframe.

Applications

• Voltage reference circuits requiring compact dual-channel solutions.
• Clamping and protection applications in portable electronic devices.
• Biasing networks in low-power analog signal processing systems.

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details. The standard designation includes the -7-F suffix indicating tape and reel quantities. Confirm that the required voltage tolerance and impedance specifications align with the design requirements before finalizing procurement orders.

Selection Notes

Select this component when space constraints necessitate a dual-diode solution in an SOT-363 footprint. Ensure the application current does not exceed the limits defined in the power derating curve. Verify thermal management capabilities as the junction-to-ambient thermal resistance is specified at 625 °C/W under standard mounting conditions.

Part Context

This part belongs to the BZX84C series of dual Zener diodes from Diodes Incorporated. The series covers a wide voltage range from 2.4 V to 39 V, all sharing the same SOT-363 mechanical outline. This specific variant provides an 8.2 V breakdown characteristic suitable for mid-range voltage regulation tasks.

Replacement Considerations

Direct pin-compatible replacements within the same family include other BZX84CxxS-7-F variants. Cross-manufacturer equivalents must be verified for identical SOT-363 dimensions and matching electrical parameters such as Zener impedance and leakage current.

FAQ

What is the marking code for the BZX84C8V2S?

The product type marking code for the BZX84C8V2S is KZ7.

How is the dual configuration connected internally?

The device contains two independent Zener diodes within the SOT-363 package, allowing for separate circuit connections to each channel.

What is the maximum operating junction temperature?

The maximum operating and storage junction temperature (TJ) is +150°C.