ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 2.1A DO214AC
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：2.1A
- Voltage - Forward (Vf) (Max) @ If：490 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 40 V
- Capacitance @ Vr, F：134pF @ 10V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：DO-214AC (SMA)
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
Download product information
Overview
The 15MQ040N is a Schottky rectifier manufactured by SMC Diode Solutions, designed for low-power applications requiring a reverse voltage of 40 volts. It features a maximum average forward current of 2.1A and utilizes a surface-mountable package with a small footprint. The device incorporates a guard ring structure to enhance ruggedness and ensure long-term reliability. Key electrical characteristics include a low forward voltage drop and suitability for high-frequency operation, making it appropriate for compact electronic designs where space efficiency and thermal performance are critical.
Feature Summary
- Guard ring structure for enhanced ruggedness and long-term reliability
- Low forward voltage drop for improved efficiency
- High-frequency operation capability
- Surface-mountable design with small footprint
Applications
- Low-power rectification circuits
- High-frequency power supplies
- Compact surface-mount electronics
Procurement Notes
Verify the specific manufacturer datasheet for the 15MQ040N to confirm exact electrical parameters and mechanical dimensions. Ensure compatibility with your PCB layout regarding the surface-mount footprint. Check for any specific handling requirements or moisture sensitivity levels indicated in the official documentation before procurement.
Selection Notes
Select the 15MQ040N when a low-voltage (40V) Schottky rectifier is required for low-power applications. Its small footprint makes it suitable for space-constrained designs. Consider its low forward voltage drop for efficiency gains in high-frequency switching environments. Verify that the 2.1A current rating meets your circuit's peak and average load requirements.
Part Context
This component belongs to the family of Schottky rectifiers offered by SMC Diode Solutions. These devices are characterized by their fast switching speeds and low forward voltage drops compared to standard PN junction diodes. The 15MQ040N specifically targets applications where a 40V reverse voltage rating is sufficient, providing a balance between performance and physical size for modern electronic assemblies.
Replacement Considerations
The 15MQ040NTRPBF is listed as a related variant. Verify if this tape-and-reel version offers identical electrical specifications and packaging dimensions to ensure direct interchangeability in your assembly process without redesigning the board.
FAQ
What is the maximum reverse voltage rating for the 15MQ040N?
The 15MQ040N has a maximum DC reverse voltage (Vr) rating of 40 V.
Does the 15MQ040N include protection features for ruggedness?
Yes, the device incorporates a guard ring structure designed to enhance ruggedness and ensure long-term reliability under various operating conditions.
