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onsemi Schottky Diode 40 V 30 mA Surface Mount SOD-523 2-Pin AEC-Q101 RB751S40T1G

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onsemi Schottky Diode 40 V 30 mA Surface Mount SOD-523 2-Pin AEC-Q101 RB751S40T1G

Name: onsemi Schottky Diode 40 V 30 mA Surface Mount SOD-523 2-Pin AEC-Q101 RB751S40T1G
Brand: onsemi
SKU: 236592
Price: 0.05 USD
Availability: InStock

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Category Schottky Diodes & Rectifiers Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	0.7mm
Length	1.3mm
Model	RB751S40T1G
Width	0.9mm
Mount Type	Surface
Maximum Operating Temperature	150°C
Package Type	SOD-523
Minimum Operating Temperature	-55°C
Pin Count	2
Automotive Standard	AEC-Q101
Maximum Continuous Forward Current If	30mA
Peak Reverse Repetitive Voltage Vrrm	40V
Diode Configuration	Single
Rectifier Type	Schottky
Peak Reverse Current Ir	500nA
Peak Non-Repetitive Forward Surge Current Ifsm	500mA
Maximum Forward Voltage Vf	370mV

Key Features

The diode uses Schottky barrier technology for optimal forward voltage drop and reverse current characteristics.
It supports a peak forward surge current of 500 mA and operates within -55°C to 150°C temperature range.
Compact 2-pin SOD-523 package with dimensions 1.3mm length, 0.9mm width and 0.7mm height.
Features low maximum forward voltage of 370 mV and peak reverse current of 500 nA.
Designed for automotive applications, it is compliant with AEC-Q101 standard.
Its epoxy moulded case is lightweight, with a package weight of approximately 11.7 mg.
Suitable for low voltage, high frequency rectification, polarity protection and freewheeling in compact surface mount electronic assemblies.

Product Description

onsemi RB751S40T1G Schottky Diode is a surface mount single diode designed with Schottky barrier technology that provides excellent forward voltage drop and minimal reverse current leakage. It operates at a maximum continuous forward current of 30 mA and withstands a peak reverse repetitive voltage of 40 V.

The device features a robust 2-pin SOD-523 package, making it extremely compact and ideal for automated PCB assembly where space and weight savings are critical. With a maximum forward voltage of only 370 mV, it offers high efficiency for power rectification, freewheeling, and polarity protection in various electronic circuits.

Rated for peak non-repetitive forward surge current of 500 mA and operating in a wide temperature range from -55°C to 150°C, this diode is well-suited for industrial, automotive, and consumer electronic applications. Its compliance with the AEC-Q101 automotive standard guarantees reliable performance in harsh environments.

The epoxy moulded case provides mechanical and environmental protection, while the lightweight design (approximate package weight 11.7 mg) makes it favorable for compact electronic assemblies. The diode’s pin count of 2 and single configuration facilitate easy integration into surface mount technology (SMT) production lines.

The diode offers low forward voltage drop and low reverse leakage current for enhanced efficiency and reliable protection. The compact SOD-523 package supports automated board assembly with consistent quality and minimal footprint.

Its automotive qualification under AEC-Q101 standard ensures use in critical vehicle electronic systems. Robust performance from -55°C to 150°C makes it suitable for a wide range of environments, from industrial controls to automotive electronics.

Typical uses include power supplies, signal rectification, switching circuits, polarity protection, and freewheeling diode applications.

This product is ideal for engineers and designers requiring a compact, high-performance Schottky diode with reliable specifications for modern electronic designs. Explore our extensive collection of semiconductor components for complementary devices and solutions.

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