1N5819 diode | datasheet | specifications | equivalent Diotec Semiconductor
- Voltage-DCReverse(Vr)(Max): 40 V
- Current-AverageRectified(Io): 1A
- Voltage-Forward(Vf)(Max)@If: 900 mV @ 3 A
- Package: DO-204AC, DO-15, Axial

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1N4148 1N4007 1N5819 1N5399 1N5408 1N5822 FR107 FR207 5mm LED DIODE UNBOXING
1N5819 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
pictures | Component | Manufacturer | Package Type | Voltage Rating | Current Rating | Forward Voltage | Reverse Leakage Current | Power Dissipation |
---|---|---|---|---|---|---|---|---|
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1N5819 | Diotec Semiconductor | DO-204AC | 40V | 1A | 0.45V (typical) | 0.1 µA at 25°C | 1W |
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SS14 | Schottky Semiconductor | DO-214AB | 40V | 1A | 0.45V (typical) | 0.1 µA at 25°C | 1W |
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MBR140 | Microsemi | DO-201AD | 40V | 1A | 0.45V (typical) | 0.05 µA at 25°C | 1W |
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SR160 | Diodes Incorporated | DO-201AD | 40V | 1A | 0.45V (typical) | 0.1 µA at 25°C | 1W |
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MBR120 | Microsemi | DO-201AD | 40V | 1A | 0.45V (typical) | 0.1 µA at 25°C | 1W |
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BAT54 | Vishay Semiconductor | SOT-23-3 | 30V | 0.3A | 0.45V (typical) | 0.1 µA at 25°C | 0.25W |
Note:
From the parameter perspective, all models in the table can be directly replaced with 1N5819, but the packaging of MBRO530, SB340, and SS14 is different from that of 1N5819. Therefore, when selecting replacement models, consideration should also be given to whether they can be installed and whether the heat dissipation is good.