1N5819W S4 Schottky Barrier Diode 40V 350mA SOD-123
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Schottky Barrier Diodes SMD 1N5819W S4 40V 350mA 600mV@200mA SOD-123 | 1.25 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 1.25 EGP
About this product
A surface-mount Schottky barrier diode in the SOD-123 package, rated for 40 V reverse voltage and 350 mA average rectified current. Its low forward voltage drop of 600 mV at 200 mA suits low-power rectification, reverse polarity protection and switching in compact boards.
Specifications
- Reverse voltage
- 40 V
- Average rectified current
- 350 mA
- Forward voltage
- 600 mV @ 200 mA
- Reverse leakage current
- 5 µA @ 30 V
- Package
- SOD-123
- Type
- Schottky barrier, SMD
Frequently asked questions
What is the price of 1N5819W S4 Schottky Barrier Diode 40V 350mA SOD-123 in Egypt?
1N5819W S4 Schottky Barrier Diode 40V 350mA SOD-123 currently costs 1.25 EGP in Egypt.
Where can I buy 1N5819W S4 Schottky Barrier Diode 40V 350mA SOD-123 in Egypt?
1N5819W S4 Schottky Barrier Diode 40V 350mA SOD-123 is available from Makers Electronics. Compare the offers above to find the best price.
Can it replace a 1N5819 through-hole diode?
Only if your circuit current is below 350 mA. The 1N5819 through-hole part is rated for higher current, so for higher loads choose that part or another diode with a suitable rating.
Can I use it for reverse polarity protection?
Yes, in low-current circuits. Place it in series with the supply so that it blocks reverse voltage. Remember that it causes a voltage drop of about 0.6 V at 200 mA, which must be allowed for.
