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Vishay 400 V 12 A General Purpose 3-Pin Surface Mount Diode TO-263AC SE12DLGHM3/I
Specifications
| Country of Origin | China |
|---|---|
| Brand | Vishay |
| Height | 1.8mm |
| Length | 12.93mm |
| Model | SE12DLGHM3/I |
| Width | 10.2mm |
| Mount Type | Surface |
| Maximum Operating Temperature | 175°C |
| Package Type | TO-263AC |
| Minimum Operating Temperature | -55°C |
| Pin Count | 3 |
| Automotive Standard | AEC-Q101 |
| Maximum Continuous Forward Current If | 12A |
| Peak Reverse Repetitive Voltage Vrrm | 400V |
| Diode Configuration | Single |
| Rectifier Type | General Purpose |
| Peak Reverse Current Ir | 70μA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 165A |
| Maximum Forward Voltage Vf | 1V |
| Peak Reverse Recovery Time trr | 300ns |
Key Features
- Designed for high frequency inverters and DC/DC converters.
- Low forward voltage drop ensures reduced power losses.
- Operates efficiently at temperatures from -55°C up to 175°C.
- Suitable for automotive applications with AEC-Q101 certification.
- Compact dimensions of 12.93 mm length, 10.2 mm width, and 1.8 mm height.
- Supports peak non-repetitive forward surge current of 165 A.
- Low leakage current with a peak reverse current of 70 μA.
- Fast recovery time of 300 ns aids in efficient switching.
Product Description
Vishay SE12DLGHM3/I general purpose diode is a high-performance surface mount semiconductor device designed for demanding industrial, automotive, and commercial applications. This 3-pin diode in TO-263AC package supports a maximum continuous forward current of 12 A and a peak reverse repetitive voltage of 400 V, suitable for power rectification and polarity protection in inverter circuits and DC/DC converters.
The diode features a low forward voltage drop of 1 V, minimizing conduction losses and improving overall efficiency in high-frequency switching systems. Its robust construction supports operation over a wide temperature range from -55°C to 175°C, making it ideal for harsh automotive environments as it complies with AEC-Q101 automotive standard.
Compact physical dimensions of 12.93 mm length, 10.2 mm width, and 1.8 mm height enable space-efficient PCB layouts. A peak non-repetitive forward surge current rating of 165 A supports transient load conditions, while the diode’s low leakage current with a peak reverse current of only 70 μA ensures minimal power dissipation during off-states.
The fast peak reverse recovery time of 300 ns allows for quick switching, enhancing performance in switching power supplies and inverter circuits. The single diode configuration and standard D2PAK surface mount package facilitate fully automated placement on modern assembly lines.
Designed for use in industrial power supplies, automotive electronics, and high-frequency inverters. Provides reliable rectification and polarity protection for DC/DC converter circuits. Compact and efficient design suitable for commercial and automotive-grade applications.
Package allows for automated PCB assembly, improving manufacturing throughput. Complies with automotive AEC-Q101 standards ensuring durability in automotive environments.
Choose the Vishay SE12DLGHM3/I diode for high reliability and efficient performance in semiconductor power applications. Browse more semiconductors and discrete Diodes at EnvMart to find the ideal components for your electronic design and manufacturing needs.
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Frequently Asked Questions
The maximum continuous forward current for the Vishay SE12DLGHM3/I diode is 12 A.
This model has a peak reverse repetitive voltage rating of 400 V.
The dimensions of the TO-263AC package are 12.93 mm in length, 10.2 mm in width, and 1.8 mm in height.
It operates efficiently in temperatures ranging from -55°C to 175°C.
The diode supports a peak non-repetitive forward surge current of 165 A.
The maximum forward voltage drop for this diode is 1 V.
The peak reverse recovery time for this model is 300 ns.
Yes, it is suitable for automotive applications and complies with the AEC-Q101 automotive standard.
The peak reverse current for this diode is rated at 70 μA.
This diode has a 3-pin configuration.
It is classified as a general purpose rectifier.
This model uses a surface mount type for installation.
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