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

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Subtotal (1 pack of 50 units)*

£6.55

(exc. VAT)

£7.85

(inc. VAT)

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In Stock
  • 450 unit(s) ready to ship from another location
  • Plus 1,650 unit(s) shipping from 09 October 2025
  • Plus 2,000 unit(s) shipping from 19 November 2025
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Units
Per unit
Per Pack*
50 - 200£0.131£6.55
250 - 450£0.124£6.20
500 - 1200£0.112£5.60
1250 - 2450£0.101£5.05
2500 +£0.096£4.80

*price indicative

Packaging Options:
RS Stock No.:
189-4375
Mfr. Part No.:
1N5817
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Mounting Type

Through Hole

Package Type

DO-41

Maximum Continuous Forward Current

1A

Peak Reverse Repetitive Voltage

20V

Diode Configuration

Single

Rectifier Type

Schottky Rectifier

Diode Type

Schottky

Pin Count

2

Maximum Forward Voltage Drop

750mV

Number of Elements per Chip

1

Diode Technology

Schottky Barrier

Diameter

2.71mm

Axial Power Schottky rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters. Packaged in DO-41 these devices are intended for use in low voltage, high frequency inverters, free wheeling, polarity protection and small battery chargers.

Very small conduction losses
Negligible switching losses
Extremely fast switching
Low forward voltage drop

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