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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 3A DO201AD
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：525 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：2 mA @ 40 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-201AD
- Operating Temperature - Junction：-65°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The Vishay General Semiconductor - Diodes Division 1N5822-E3/54 is a Schottky Barrier Plastic Rectifier housed in the DO-201AD axial package. It features a maximum repetitive peak reverse voltage of 40 V and supports a maximum average forward rectified current of 3.0 A at a lead temperature of 95 °C. The device exhibits a maximum instantaneous forward voltage of 0.525 V at 3.0 A and handles an 80 A non-repetitive peak forward surge current. Operating junction temperatures range from -65 °C to +125 °C, with a typical thermal resistance of 40 °C/W.
Feature Summary
- Guardring structure provides overvoltage protection
- Extremely fast switching with negligible switching losses
- Low forward voltage drop for small conduction losses
- High frequency operation capability
Applications
- Low voltage high frequency inverters
- Freewheeling applications
- DC/DC converters
- Polarity protection circuits
Procurement Notes
Verify the E3 suffix confirms RoHS compliance and commercial grade status. Confirm the /54 ordering suffix corresponds to the specified 1400-unit base quantity delivered in 13-inch diameter paper tape and reel packaging. Ensure the component meets JESD 201 class 1A whisker test requirements before final procurement integration.
Selection Notes
Select this component when low forward voltage drop and extremely fast switching are required for high-frequency applications. The DO-201AD package accommodates through-hole mounting. Verify that the 40 V reverse voltage rating aligns with the circuit's maximum repetitive peak reverse voltage requirements.
Part Context
This part belongs to the 1N5820, 1N5821, and 1N5822 series of Schottky Barrier Plastic Rectifiers. All variants share identical mechanical data, including the DO-201AD case and matte tin-plated leads. The primary distinction among the series lies in the maximum repetitive peak reverse voltage ratings.
Replacement Considerations
Direct substitutes include the 1N5822-E3/73 and 1N5822-E3/92. These alternatives maintain the same electrical characteristics and DO-201AD package but utilize different delivery modes such as ammo pack or bulk packaging.
FAQ
What does the E3 suffix indicate for this component?
The E3 suffix indicates that the component is RoHS-compliant, manufactured in a commercial grade, and has matte tin-plated leads.
How is polarity identified on the 1N5822-E3/54?
Polarity is identified by a color band located on one end of the component, which denotes the cathode end.
