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Ⅰ.Overview of product

BZX84J-C3V6,115 is a 3.6V surface‑mount Zener diode manufactured by Nexperia, designed for voltage regulation and overvoltage protection in compact electronic circuits.

Ⅱ.Core parameter

Category:Discrete Semiconductor Products,Diodes,Zener,Single Zener Diodes

Mfr:Nexperia USA Inc.

Packaging:Tape & Reel

Part Status:Active

Voltage - Zener (Nom) (Vz):3.6 V

Tolerance:±5%

Power - Max:550 mW

Impedance (Max) (Zzt):90 Ohms

Current - Reverse Leakage @ Vr:5 µA @ 1 V

Voltage - Forward (Vf) (Max) @ If:1.1 V @ 100 mA

Operating Temperature:150°C

Mounting Type:Surface Mount

Package / Case:SC-90, SOD-323F

Base Product Number:BZX84J-C3V6

Ⅲ.Main characteristics

Stable 3.6V Zener:Provides a nominal 3.6V reverse voltage with ±5% tolerance for accurate and stable voltage reference.

550mW Power Rating:Supports up to 550 mW power dissipation, suitable for low‑to‑medium power regulation applications.

Low Leakage Current:Features only 5 µA maximum reverse leakage current at 1V, reducing standby power consumption.

SMT Package:Housed in SC‑90 (SOD‑323F) package, ideal for high‑density PCB assembly and miniaturized designs.

Low Forward Voltage:Maximum forward voltage of 1.1V at 100mA, ensuring low forward conduction loss.

Controlled Impedance:Maximum Zener impedance of 90Ω, maintaining stable voltage under varying load conditions.

Ⅳ.Application field

Voltage Regulation:Used for precise 3.6V voltage stabilization in low‑power analog and digital circuits.

Voltage Reference:Provides a fixed 3.6V reference for ADC, DAC, sensors, and comparator circuits.

Overvoltage Protection:Protects IC pins and sensitive components from electrostatic discharge and voltage surges.

Portable Devices:Applied in mobile phones, wearables, and handheld equipment for power rail clamping.

Power Supply Modules:Used in low‑voltage DC‑DC converters and LDO circuits for output voltage regulation.

Consumer Electronics:Integrated into audio equipment, set‑top boxes, and IoT modules for voltage control.

Ⅴ.Summary

BZX84J-C3V6,115 is a compact,high-reliability 3.6V Zener diode with stable performance,low leakage,and surface-mount advantages,widely used for voltage regulation and protection in modern compact electronic systems.