onsemi 20V 1A, Schottky Diode, 2-Pin DO-41 1N5817RLG

The image is for reference only, please refer to product details and specifications

View this category
Bulk discount available

Subtotal (1 pack of 5 units)*

HK$15.60

Add to Basket
Select or type quantity
In Stock
  • Plus 285 unit(s) shipping from 17 November 2025
  • Plus 3,975 unit(s) shipping from 24 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 1245HK$3.12HK$15.60
1250 - 6245HK$3.04HK$15.20
6250 +HK$2.50HK$12.50

*price indicative

Packaging Options:
RS Stock No.:
625-4972
Mfr. Part No.:
1N5817RLG
Manufacturer:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

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

2.7mm

Peak Non-Repetitive Forward Surge Current

25A

ON Semi 1N5817/8/9 Axial Lead Rectifiers


This series consist of metal-to-silicon power diode. These diodes comes in chrome barrier metal, oxide passivation and metal overlap contact.

Benefits:


• Extremely Low VF
• Low Stored Charge
• Majority Carrier Conduction
• Low Power Loss/High Efficiency

Features:


• Case: Epoxy, Molded
• Weight: 0.4 Gram
• Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
• Lead Temperature for Soldering Purposes: 260°C Max for 10 Seconds
• Polarity: Cathode Indicated by Polarity Band

Typical Applications:


• High frequency inverters
• Free wheeling diodes
• Polarity protection diodes

The Schottky Rectifier employs the Schottky Barrier principle in a large area metal-to-silicon power diode. The Schottky Rectifier¿s state-of-the-art geometry features chrome barrier metal, epitaxial construction with oxide passivation and metal overlap contact. It is ideally suited for use as rectifiers in low-voltage, high-frequency inverters, free wheeling diodes and polarity protection diodes.

Extremely Low vF
Low Stored Charge, Majority Carrier Conduction
Low Power Loss/High Efficiency Mechanical Characteristics
Mechanical Characteristics:
Case: Epoxy, Molded
Weight: 0.4 gram (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable
Shipped in plastic bags, 1000 per bag.

Polarity: Cathode Indicated by Polarity Band
Marking: 1N5817, 1N5818, 1N5819
Lead Temperature for Soldering Purposes: 260°C Max for 10 seconds
These are Pb-Free Devices

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


Related links