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| Country of Origin | China |
|---|---|
| Brand | DiodesZetex |
| Height | 0.7mm |
| Length | 1.3mm |
| Model | SDM03U40-7 |
| Width | 0.9mm |
| Mount Type | Surface |
| Series | SDM03U40 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOD-523 |
| Minimum Operating Temperature | -40°C |
| Standards/Approvals | FBI |
| Pin Count | 2 |
| Automotive Standard | AEC-Q101 |
| Maximum Continuous Forward Current If | 30mA |
| Peak Reverse Repetitive Voltage Vrrm | 40V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 500nA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 200mA |
| Maximum Forward Voltage Vf | 370mV |
DiodesZetex SDM03U40-7 is a high-performance Schottky diode designed for surface mount technology applications. It features a compact 2-pin SOD-523 package measuring 1.3 mm in length, 0.9 mm in width, and 0.7 mm in height, making it suitable for densely packed circuits.
This diode supports a maximum continuous forward current of 30 mA and a peak reverse repetitive voltage rating of 40 V, making it reliable for low voltage rectification and switching in power management circuits. Its low forward voltage of 370 mV enhances energy efficiency and reduces power losses in sensitive electronic devices.
The device operates over a wide temperature range from -40°C to 125°C, making it suitable for automotive and industrial applications. It is certified to the automotive AEC-Q101 standard, ensuring high reliability and quality compliance for usage in harsh environments.
Low peak reverse current leakage at 500 nA prevents unwanted current flow, enhancing overall circuit performance. The diode's fast switching capability and low noise profile make it ideal for use in power supplies, voltage clamping, and protection circuits.
Low forward voltage of 370 mV ensures high efficiency. Maximum continuous forward current of 30 mA. Peak reverse repetitive voltage of 40 V for robust operation. Compact SOD-523 package dimensions: 1.3 mm length, 0.9 mm width, and 0.7 mm height.
High maximum operating temperature of 125°C supports demanding applications. Automotive standard compliant: AEC-Q101 certified. Low peak reverse current of 500 nA minimizes leakage. Wide operating temperature range from -40°C to 125°C.
Ideal for power and signal applications requiring fast recovery and low noise.
This diode is manufactured in China to strict quality standards. It is an essential component for power electronics, automotive circuits, and industrial electronic devices where efficient rectification and reliability are critical. DiodesZetex Schottky diodes offer a balance of performance and size, optimized for modern electronic assembly and applications.
Explore more semiconductor and Schottky diode solutions in EnvMart’s extensive electronics catalogue.
Explore more products in our Schottky Diodes & Rectifiers category.
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