STMicroelectronics 1N5817

1N5817 STMicroelectronics
1N5817
STMicroelectronics

Product Information

The 1N5817, STMicroelectronics, is a through-hole Schottky rectifier providing high-performance rectification with fast switching capabilities. Its compact size, fast switching, low rates, and voltage ratings make it a preferred professional choice.

Diameter:
2.71mm
Mounting Type:
Through Hole
Diode Technology:
Schottky Barrier
Maximum Forward Voltage Drop:
750mV
Maximum Continuous Forward Current:
1A
Rectifier Type:
Schottky Rectifier
Package Type:
DO-41
Number of Elements per Chip:
1
Diode Type:
Schottky
Diode Configuration:
Single
Pin Count:
2
Peak Reverse Repetitive Voltage:
20V
HTSUS:
8541.10.0080
RoHS Status:
ROHS3 Compliant
Package / Case:
DO-204AL, DO-41, Axial
Operating Temperature - Junction:
150°C (Max)
title:
1N5817
REACH Status:
REACH Unaffected
edacadModel:
1N5817 Models
edacadModelUrl:
/en/models/770963
Current - Average Rectified (Io):
1A
Speed:
Fast Recovery =< 500ns, > 200mA (Io)
Voltage - Forward (Vf) (Max) @ If:
450 mV @ 1 A
Voltage - DC Reverse (Vr) (Max):
20 V
Capacitance @ Vr, F:
-
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
15 Weeks
Current - Reverse Leakage @ Vr:
500 µA @ 20 V
Mounting Type:
Through Hole
Series:
-
Supplier Device Package:
DO-41
Packaging:
Cut Tape (CT)
Technology:
Schottky
Base Product Number:
1N5817
ECCN:
EAR99
RoHs Compliant
Checking for live stock

The 1N5817 is a high-performance axial power Schottky rectifier manufactured by STMicroelectronics, a leading global semiconductor company. This rectifier is designed to provide efficient and reliable rectification in various electronic circuits, offering low forward voltage drop and fast switching capabilities. With its compact axial package, the 1N5817 is widely used in applications that require rectification, such as power supplies, battery chargers, and switch-mode power converters.

Key Features of 1N5817, STMicroelectronics, 20V Axial Power Schottky Rectifier:

The 1N5817 Schottky rectifier boasts several notable features that contribute to its superior performance:

  • Voltage Rating: The rectifier is rated for a maximum voltage of 20V, making it suitable for low-voltage applications. This voltage rating ensures reliable rectification while protecting the circuit components from overvoltage conditions.
  • Forward Voltage Drop: With a low forward voltage drop of typically 0.45V at a forward current of 1A, the 1N5817 minimizes power losses and improves overall efficiency. This feature is particularly advantageous in power-sensitive applications.
  • Fast Switching: The rectifier exhibits fast switching characteristics, enabling quick response times in diode-based switching circuits. The fast recovery time further enhances its efficiency by reducing the reverse recovery charge.
  • High Surge Current Capability: The 1N5817 can handle a surge current of up to 30A for short durations, making it suitable for applications that experience occasional high current spikes.
  • Compact Axial Package: The rectifier is encapsulated in a small axial package, enabling easy installation and PCB integration. Its compact size makes it suitable for space-constrained designs.

1N5817, Schottky Rectifier: Typical Applications

The 1N5817 rectifier finds widespread application in various electronic circuits, including:

  • Power Supplies - It is utilized for rectification and voltage regulation in low-power DC power supplies, helping convert AC input to a stable DC output.
  • Battery Chargers - The rectifier plays a crucial role in efficiently rectifying and smoothing the AC input to charge batteries, ensuring reliable and stable charging operations.
  • Switch-Mode Power Converters - It is employed in switch-mode power converters to rectify the high-frequency AC output from the switching circuit, converting it into a usable DC output.

 

pdf icon
Datasheet 1N5817-STM(Technical Reference)
pdf icon
1N581x Datasheet(Datasheets)

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