Nexperia 1.51 V General Purpose Zener Diode Single 830 mW 2 % Surface Mount SOD-123 BZT52H-B5V1,115

Nexperia BZT52H-B5V1,115 general purpose Zener diode provides voltage regulation in compact electronic circuits with a nominal Zener voltage of 5.1 V and power dissipation capacity of 830 mW. The device is surface mounted in a small 2-pin SOD-123 package measuring 1.7 mm length and 1.2 mm height, enabling efficient PCB space utilization.

Designed to maintain performance in harsh industrial and automotive environments, it operates reliably across a wide temperature range from -65°C up to 150°C. Its low reverse leakage current of 2 μA and maximum Zener impedance of 60 Ω ensure stable voltage clamping and minimal power wastage, making it suitable for power supply regulation, voltage reference, and surge protection applications.

The diode is tested at 5 mA current and has a voltage tolerance of ±2%, supporting precision applications in discrete semiconductor circuits. It conforms to the AEC-Q101 automotive standard, underscoring its reliability and robustness in automotive electronics.

Compact SOD-123 surface mount package. Nominal Zener voltage 5.1 V with ±2% tolerance. Maximum power dissipation of 830 mW. Wide operating temperature range of -65°C to 150°C. Low reverse leakage current of 2 μA. Test current rating at 5 mA.

Automotive standard AEC-Q101 compliant. Typical voltage temperature coefficient 1.2 mV/K.

This Zener diode is ideal for use in industrial, automotive, telecommunications, and consumer electronics where precise voltage regulation is required in compact circuit layouts. For more solutions in discrete semiconductors and voltage regulation components, explore the Electronics & Electricals category at EnvMart.

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