1SS181 Dual Common Anode Switching Diode 80V 100mA SOT-23
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | 1SS181 A3 80V 150mW 1 Pair Common Anode 1.2V@100mA 4ns 100mA SOT-23 Switching Diode SMD | 1.5 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 1.5 EGP
About this product
The 1SS181 is a dual switching diode in an SOT-23 package with a common anode configuration. It is rated for 80 V reverse voltage and 100 mA, with a reverse recovery time of 4 ns. It is suitable for fast signal switching, logic-level steering and protection circuits on compact boards.
Specifications
- Reverse voltage (Vr)
- 80 V
- Diode configuration
- Dual, common anode
- Forward voltage (Vf @ If)
- 1.2 V @ 100 mA
- Reverse recovery time (trr)
- 4 ns
- Average rectified current
- 100 mA
- Power dissipation
- 150 mW
- Reverse leakage current
- 500 nA @ 80 V
- Package
- SOT-23 (SMD)
Frequently asked questions
What is the price of 1SS181 Dual Common Anode Switching Diode 80V 100mA SOT-23 in Egypt?
1SS181 Dual Common Anode Switching Diode 80V 100mA SOT-23 currently costs 1.5 EGP in Egypt.
Where can I buy 1SS181 Dual Common Anode Switching Diode 80V 100mA SOT-23 in Egypt?
1SS181 Dual Common Anode Switching Diode 80V 100mA SOT-23 is available from Makers Electronics. Compare the offers above to find the best price.
What does common anode mean for wiring?
Both diode anodes are tied together internally, and each cathode is brought out separately. This lets you steer two signals into one common node, or use it as a two-diode OR-style arrangement with the common point as the anode.
Can it be used for rectifying mains or power supplies?
No. It is a small-signal switching diode rated for 100 mA, so it is not suitable for power rectification. Use a rectifier diode or Schottky diode with the appropriate current rating for power stages.
