BZX84-C4V7/LF1VL

Single Zener Diodes Overview

The BZX84-C4V7/LF1VL is a single silicon Zener diode manufactured by NXP USA Inc., housed in an SOT-23 (TO-236AB) surface-mount package. It features a nominal Zener voltage of 4.7 V with a tolerance of ±5%. The device has a maximum power dissipation of 250 mW and operates within a temperature range of -55°C to +150°C. Key electrical parameters include a test current of 5 mA, a maximum reverse leakage current of 3 µA, and a Zener impedance of 80 Ohms.

Single Zener Diodes Feature Summary

• Automotive-grade reliability compliant with AEC-Q101 standards
• Compact SOT-23 surface-mount packaging for space-constrained designs
• Low-power voltage regulation capability

Single Zener Diodes Applications

• Voltage reference circuits in automotive electronics
• Over-voltage protection stages
• General-purpose voltage clamping applications

Single Zener Diodes Procurement Notes

Verify the specific suffix LF1VL against official NXP documentation to confirm tape-and-reel packaging and automotive qualification status. Ensure compatibility with your assembly process regarding the SOT-23 footprint. Cross-reference part numbers carefully as distributors may list equivalent Nexperia variants with different suffixes that require separate validation.

Single Zener Diodes Selection Notes

Select this component when automotive qualification is required for low-power Zener applications. The 250 mW rating suits moderate current regulation tasks. Verify thermal management requirements for the SOT-23 package under peak load conditions. Confirm that the 4.7 V nominal voltage aligns with system reference needs.

Single Zener Diodes Part Context

This part belongs to the BZX84 series of low-power Zener diodes designed for small signal applications. The series offers various voltage options in standardized SMD packages. The LF1VL suffix typically denotes specific packaging and automotive compliance variations within the NXP portfolio.

Single Zener Diodes Replacement Considerations

Nexperia BZX84-C4V7,215 shares identical electrical specifications and physical dimensions. Verify if the Nexperia variant meets specific automotive quality requirements mandated by your design.