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STMicroelectronics 20 V 1 A Schottky Rectifier, 2-Pin DO-41 Package 1N5817

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STMicroelectronics 20 V 1 A Schottky Rectifier, 2-Pin DO-41 Package 1N5817

Name: STMicroelectronics 20 V 1 A Schottky Rectifier, 2-Pin DO-41 Package 1N5817
Brand: STMicroelectronics
SKU: 261804
Price: 0.11 USD
Availability: InStock

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Category Schottky Diodes & Rectifiers Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Diameter	2.71mm
Brand	STMicroelectronics
Height	5.2mm
Length	25.4mm
Model	1N5817
Mount Type	Through Hole
Series	M
Maximum Operating Temperature	150°C
Package Type	DO-41
Minimum Operating Temperature	65°C
Standards/Approvals	UL 94 V-0
Pin Count	2
Maximum Continuous Forward Current If	1A
Peak Reverse Repetitive Voltage Vrrm	20V
Diode Configuration	Single
Rectifier Type	Schottky
Peak Reverse Current Ir	10mA
Peak Non-Repetitive Forward Surge Current Ifsm	25A
Maximum Forward Voltage Vf	750mV

Key Features

Axial power Schottky rectifier with 2-pin DO-41 package suitable for through hole mounting.
Maximum continuous forward current of 1 ampere ensures reliable performance.
Peak reverse repetitive voltage rated at 20 volts for robust protection.
Maximum forward voltage drop of 750 millivolts minimizes conduction losses.
Wide operating temperature range from -65°C to 150°C supports diverse environments.
Extremely fast switching speed optimized for switch mode power supplies.
Peak non-repetitive forward surge current up to 25 amperes for transient conditions.
Conforms to UL 94 V-0 flame retardant standard for safety.

Product Description

STMicroelectronics 1N5817 is a high-performance Schottky rectifier diode designed for axial power applications. Packaged in a 2-pin DO-41 through hole package, it facilitates easy PCB insertion and soldering, suitable for manufacturing and repair processes in electronics assemblies.

This rectifier supports a maximum continuous forward current of 1 ampere and a peak reverse repetitive voltage of 20 volts, making it ideal for low voltage, high frequency switching applications including switch mode power supplies and DC to DC converters. Its low forward voltage drop of 750 mV reduces power dissipation and improves efficiency.

The device operates reliably in ambient temperatures ranging from -65°C up to 150°C, suitable for automotive, industrial, and consumer electronics environments. The peak non-repetitive forward surge current rating of 25 amperes ensures durability under transient overload conditions.

Manufactured to the UL 94 V-0 safety standard, the 1N5817 provides excellent flame retardant characteristics, supporting compliance in rigorous safety applications.

Common industrial and commercial uses include polarity protection circuits, free wheeling diodes in motor control, small battery chargers, and high frequency inverter circuits. This component is widely used in electronics manufacturing, repair, and prototyping.

Axial power Schottky rectifier with low forward voltage drop. High frequency and low voltage switching applications. Through hole 2-pin DO-41 package for ease of assembly. Reliable operation over wide temperature range (-65°C to 150°C).

UL 94 V-0 flame retardant rated package. Suitable for automotive and industrial electronics. Peak surge current capacity supports transient conditions. Explore the extensive range of Schottky Diodes and Rectifiers available in the Electronics & Electricals category at EnvMart for your industrial and commercial projects.

Explore more products in our Schottky Diodes & Rectifiers category.