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onsemi Schottky Diode 30 V 200 mA Surface Mount 2-Pin SOD-523 RB521S30T1G

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onsemi Schottky Diode 30 V 200 mA Surface Mount 2-Pin SOD-523 RB521S30T1G

Name: onsemi Schottky Diode 30 V 200 mA Surface Mount 2-Pin SOD-523 RB521S30T1G
Brand: onsemi
SKU: 236589
Price: 0.03 USD
Availability: InStock

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Category Schottky Diode Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	0.7mm
Length	1.3mm
Model	RB521S30T1G
Width	0.9mm
Mount Type	Surface
Maximum Operating Temperature	125°C
Package Type	SOD-523
Minimum Operating Temperature	-55°C
Pin Count	2
Automotive Standard	AEC-Q101
Maximum Continuous Forward Current If	200mA
Peak Reverse Repetitive Voltage Vrrm	30V
Diode Configuration	Single
Rectifier Type	Schottky
Peak Reverse Current Ir	30μA
Peak Non-Repetitive Forward Surge Current Ifsm	1A
Maximum Forward Voltage Vf	500mV

Key Features

The diode features a compact SOD-523 surface mount package.
Maximum continuous forward current is rated at 200 mA.
Peak reverse repetitive voltage is 30 V allowing stable operation.
Maximum forward voltage drop is 500 mV ensuring efficiency.
Operating temperature range from -55°C to 125°C allows wide use.
AEC-Q101 automotive qualified for high reliability use cases.
Epoxy moulded lightweight package weighing approximately 11.7 mg.
Peak non-repetitive forward surge current is 1 A for transient tolerance.

Product Description

onsemi RB521S30T1G Schottky Diode is a high-performance single diode designed for surface mounting in compact electronic systems. It delivers a maximum continuous forward current of 200 mA and withstands a peak reverse voltage of 30 V. The device features a 2-pin SOD-523 package with physical dimensions of 1.3 mm length, 0.9 mm width, and 0.7 mm height, creating a lightweight component ideal for automated PCB assembly.

This Schottky barrier diode uses a metal-semiconductor junction to achieve fast switching with a low forward voltage drop, rated at a maximum of 500 mV. It operates reliably within an extended temperature range of -55°C to 125°C, suitable for industrial, automotive, and consumer electronics systems requiring efficient rectification, polarity protection, or freewheeling diode functions.

The device is AEC-Q101 qualified, making it compliant with automotive quality and reliability standards. Its robust epoxy moulded case provides protection against environmental stress while maintaining excellent electrical performance.

Applications for the RB521S30T1G include use in power supplies, battery management circuits, RF circuits, and other low voltage high-frequency rectification scenarios. The combination of small size, light weight, and automotive certifications ensures broad suitability in demanding electronics manufacturing environments.

The diode's surface mount SOD-523 package enables space-saving PCB layouts. Maximum forward current capability of 200 mA supports low power circuit designs. Low forward voltage drop ensures energy efficient operation. Wide temperature ratings support harsh environmental conditions.

Automotive grade AEC-Q101 compliance guarantees reliability. Package dimensions of 1.3 x 0.9 x 0.7 mm maintain compact form factor. Peak reverse current limited to 30 μA reduces leakage losses. Transient surge capacity up to 1 A enhances durability.

Lightweight epoxy packaging minimizes PCB load.

This onsemi RB521S30T1G diode is ideal for manufacturing and industrial electronic applications, semiconductor discrete components inventory, and automotive electronics requiring Schottky Diodes certified to AEC-Q101 standards.

Explore our comprehensive catalog of semiconductor diodes and related electronic components at EnvMart for quality assured components and industrial-grade electronics solutions.