Skip to the content
PCBKitNew board
1SS181 on a board, in 3D

1SS181

BORN

-55℃~+150℃ 1 Pair Common Anode 1.2V@100mA 100mA 150mW 2A 4ns 500nA@80V 80V SOT-23 Switching Diodes ROHS

Extended
DatasheetJLCPCBLCSCborn/1SS181
Category
Switching Diodes
Package
SOT-23
Pins
3

Overview

The 1SS181 is a switching Diode made by BORN in a SOT-23 package with 3 pins. -55℃~+150℃ 1 Pair Common Anode 1.2V@100mA 100mA 150mW 2A 4ns 500nA@80V 80V SOT-23 Switching Diodes ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 561 are in stock at JLCPCB (part C7461104).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

9
Current - Rectified
100mA
Diode Configuration
1 Pair Common Anode
Non-Repetitive Peak Forward Surge Current
2A
Operating Junction Temperature Range
-55℃~+150℃
Pd - Power Dissipation
150mW
Reverse Leakage Current (Ir)
500nA@80V
Reverse Recovery Time (trr)
4ns
Voltage - DC Reverse(Vr)
80V
Voltage - Forward(Vf@If)
1.2V@100mA

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/born/1SS181" title="1SS181 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/born/1SS181.jpg" alt="1SS181" width="1200" height="900">
A picture that opens the part, for a README
[![1SS181](https://pcbkit.io/embed/parts/born/1SS181.jpg?size=s)](https://pcbkit.io/parts/born/1SS181)

Questions

Is there a KiCad symbol and footprint for the 1SS181?

Yes. the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 1SS181?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the 1SS181 datasheet?

BORN publishes it: the Datasheet link on this page opens it.

Where can I order the 1SS181?

JLCPCB lists it as part C7461104, with 561 in stock; the sellers' links on this page open their listings.

What can replace the 1SS181?

Parts like it in the library: the BAV99 by Nexperia, the BAV99LT1G by onsemi, the BAV70 by Nexperia and the BAV70L by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8