1n5408 diode

The offered 1N5408 general-purpose power rectifier diode is widely used in AC-DC conversion and switching applications. Kindly note that this product is originally listed and sold by the “electronics_store4u” store, which exclusively assures the authenticity of the product.

Features / Technical Specifications

• Diode Type: Rectifier diode for general-purpose applications

• Maximum Repetitive Reverse Voltage: 1000 V

• Average Forward Current: 3000 mA (3 A)

• Non-repetitive Maximum Forward Current: 200 A

• Maximum Reverse Current: 10 µA

• Maximum Storage and Operating Temperature: −65°C to +175°C

1N5408 Replacement and Equivalent

The 1N5408 can easily be replaced with other diodes from the same series, such as 1N5400, 1N5401, 1N5402, 1N5404, 1N5406, and 1N5407. The only differences between these diodes are the peak repetitive reverse voltage and non-repetitive reverse voltage.

If you are using them in 12 V to 24 V circuitry, there will be no issue. However, if you are using them above 24 V, you must check their peak repetitive and non-repetitive reverse voltages and select a diode with a higher peak repetitive reverse voltage than your operating voltage.

Other possible equivalents include P300M, CR3-100, CR3-120, G3M, FR307, FR607, HER508, and V3510.

1N5408 Diode Explained / Description

The 1N5408 is a diode from the 1N540x series. It is a general-purpose diode with many useful features, which makes it ideal for a wide variety of applications. For example, it is capable of handling a maximum current of 3 A (3000 mA).

It is manufactured in a DO-201 package, which is slightly larger than the DO-41 package, but it can be used as a replacement for many DO-41 diodes if slightly more space is available.

It is also an ideal choice if you are looking for higher current-handling capability compared to DO-41 diodes such as 1N4007 and 1N4148. In most applications, these diodes can be replaced with the 1N5408 to achieve higher forward current capacity.