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DDZ5V1BSF-7

DDZ5V1BSF-7 Description

The DDZ5V1BSF-7 from Diodes Incorporated is a high-performance 5.07V Zener diode designed for precision voltage regulation and protection in compact, surface-mount applications. Packaged in SOD323F and supplied in Tape & Reel (TR), this diode offers a robust combination of low leakage current, tight voltage tolerance (±3%), and a maximum power dissipation of 500 mW. Its RoHS3 compliance and REACH unaffected status ensure adherence to environmental regulations, while its MSL 1 (Unlimited) rating guarantees reliability in humid conditions.

DDZ5V1BSF-7 Features

• Precision Voltage Regulation: Nominal Zener voltage (Vz) of 5.07V with a tight tolerance of ±3%, ensuring consistent performance.
• Low Leakage Current: 7.5 µA @ 2 V reverse leakage minimizes power loss in standby modes.
• High Power Handling: 500 mW max power dissipation for robust operation in demanding circuits.
• Compact & Reliable: SOD323F package enables high-density PCB designs, ideal for space-constrained applications.
• Low Forward Voltage: 900 mV @ 10 mA reduces energy loss during forward conduction.
• Low Dynamic Impedance: 130 Ohms (Zzt) ensures stable voltage regulation under varying load conditions.

DDZ5V1BSF-7 Applications

• Voltage Clamping & Protection: Safeguards sensitive ICs in power supplies, USB ports, and communication interfaces.
• Precision Voltage Reference: Ideal for ADC/DAC circuits, sensor interfaces, and battery management systems.
• Portable Electronics: Suited for smartphones, wearables, and IoT devices due to its compact size and low power consumption.
• Automotive & Industrial Systems: Reliable performance in 12V/24V rail protection, CAN bus, and infotainment systems.

Conclusion of DDZ5V1BSF-7

The DDZ5V1BSF-7 stands out as a high-reliability, precision Zener diode with superior voltage regulation, low leakage, and robust power handling. Its SOD323F package and RoHS3 compliance make it a versatile choice for modern electronics, from consumer gadgets to industrial systems. Engineers can leverage its tight tolerance and low dynamic impedance for designs requiring stable voltage references or transient protection, ensuring long-term performance in diverse operating conditions.