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 10A TO220AC
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tube
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：10A
- Voltage - Forward (Vf) (Max) @ If：570 mV @ 10 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：2 mA @ 40 V
- Capacitance @ Vr, F：900pF @ 5V, 1MHz
- Mounting Type：Through Hole
- Package / Case：TO-220-2
- Supplier Device Package：TO-220AC
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
Download product information
Overview
The SMC Diode Solutions 10TQ040 is a single Schottky rectifier diode designed for surface mount and through-hole applications. It features a maximum repetitive peak reverse voltage of 40V and an average forward rectified current rating of 10A. The device utilizes a TO-220AC package, providing robust thermal performance for power conversion circuits. Key electrical characteristics include a low forward voltage drop of 0.7V maximum and a junction temperature range from -55°C to 150°C.
Feature Summary
- Schottky barrier technology ensures fast switching speeds and minimal reverse recovery time.
- Low forward voltage drop reduces conduction losses and improves overall system efficiency.
- High surge current capability provides protection against transient overload conditions.
Applications
- DC-DC converters
- Free-wheeling diodes in inductive load circuits
- Power supply rectification
Procurement Notes
Verify the specific package variant (TO-220AB vs TO-220AC) required by your design, as thermal resistance differs between them. Confirm that the 40V reverse voltage rating aligns with your circuit's peak inverse voltage requirements. Ensure proper heatsinking is planned if operating near the 10A continuous current limit to maintain junction temperatures within the specified -55°C to 150°C range.
Selection Notes
Select this component when a low-loss, high-current rectification solution is needed in a through-hole format. The 10A rating suits moderate power applications where space allows for larger packages compared to surface-mount alternatives. Consider the TO-220AC lead configuration for easier manual assembly or automated insertion depending on manufacturing capabilities.
Part Context
This part belongs to the SMC Diode Solutions Schottky rectifier family, which offers various voltage and current ratings. The 10TQ040 specifically targets applications requiring reliable rectification at 40V with 10A capacity. It complements other series parts like the 12TQ040, differing primarily in current handling and package type.
Replacement Considerations
Direct substitutes may include other 40V 10A Schottky diodes in TO-220 packages from different manufacturers, provided pinouts and thermal characteristics match. Verify equivalent forward voltage and reverse leakage specifications to ensure circuit compatibility without redesign.
