What are the primary applications for this diode?

It is commonly used in mobile phones, portable devices, and computer motherboards where space is limited and high-precision voltage stability is required.

What are the key electrical specifications?

It features a nominal Zener voltage of 3.3V, 500mW power dissipation, 90Ω Zener impedance at 5mA, and a reverse leakage current of 4µA at 1V.

What should engineers consider during design?

Engineers should account for the 5% voltage tolerance and ensure the operating temperature remains within the -55°C to 150°C range.

What is the sourcing status of this component?

The component is currently active and widely available through major distributors, with high stock levels reported.

What is the pinout of BZT52C3V3?

Use the BZT52C3V3 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about BZT52C3V3 pinout to locate pins, power rails, and interface signals before layout.

BZT52C3V3 Datasheet, Specs, Alternatives & ECAD | GOODWORK

AI summary

The BZT52C3V3 is a 3.3V, 500mW Zener diode in a SOD-123 package, ideal for voltage regulation in compact, high-density electronics.

Best for

Voltage regulation
Signal clamping
Portable electronics

Avoid if

High-power applications exceeding 500mW
Extreme precision requirements beyond 5% tolerance

Check before use

Thermal dissipation requirements
PCB layout for SOD-123

Key specifications

Nominal Zener Voltage: 3.3 V
Power Dissipation: 500 mW
Package: SOD-123
Zener Impedance: 90 Ω

Compliance & Environment

RoHS: Compliant
REACH: nan
MSL: nan
ECCN: nan
HTSUS: nan

Application

Mobile ElectronicsVoltage Regulation

Datasheet

f542fff212bea0b02e1cea6e98e24945_R+O(宏嘉诚)&BZT52C3V3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BZT52C3V3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

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3D Model

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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Part	Details	Match
MM1Z3V3SINO-IC	MM1Z3V3 is the closest 3.3 V SOD-123 zener candidate, but electrical details need review.	Needs validation

Design and risk insights

Questions & answers

It is a 3.3V Zener diode designed for voltage regulation and clamping, housed in a compact SOD-123 surface-mount package.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the BZT52C3V3?+×

What are the primary applications for this diode?+×

What are the key electrical specifications?+×

What should engineers consider during design?+×

What is the sourcing status of this component?+×

What is the pinout of BZT52C3V3?+×