1N5819 | Schottky Diode, Datasheet, Equivalent, Voltage Drop Taiwan Semiconductor Corporation

1N5819 Diode Equivalent

The 1N5819 is a Schottky diode, suitable for low voltage applications. Here is a table of his equivalent replacement types. They have rectification, act as switches, and protect circuits

Picture	Name	Makers	Maximum Power	Maximum Current	Maximum Voltage	Package Type
	1N5819	ON Semiconductor	1W	1A	40V	DO-41
	HER108	Vishay	1W	1A	100V	DO-41
	MBRO530	ON Semiconductor	3W	3A	50V	SMA
	SB340	STMicroelectronics	3W	3A	40V	DO-201AD
	SR160	Vishay	1W	1A	60V	DO-41
	SS14	Vishay	1W	1A	40V	SMA

Note:

From the parameter, the models in the table can directly replace 1N5819, but MBRO530, SB340, SS14 and 1N5819 package is different, so when choosing a replacement model, you should also consider the actual situation of whether it can be installed and whether the heat dissipation is good.