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Product Detailed Parameters
- Description：DIODE SCHOTTKY 200V 15A D2PAK
- Series：-
- Mfr：SMC Diode Solutions
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：15A
- Voltage - Forward (Vf) (Max) @ If：920 mV @ 15 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：1 mA @ 200 V
- Capacitance @ Vr, F：300pF @ 5V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：D2PAK
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The 12TQ200S is a Schottky rectifier diode manufactured by SMC Diode Solutions. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current rating of 15 A. The device utilizes a TO-263-3 (D²Pak) surface-mount package with two leads and a tab. It supports junction temperatures up to 175°C and exhibits fast recovery characteristics with a time of less than or equal to 500 ns.
Feature Summary
- High thermal stability enabling operation at junction temperatures up to 175°C
- Schottky barrier technology providing low forward voltage drop and fast switching speeds
- Surface-mount D²Pak package design for efficient PCB integration
Applications
- Switching power supplies
- Redundant power subsystems
- DC-DC converters
- Free-wheeling diodes
- Reverse battery protection circuits
Procurement Notes
Verify the specific datasheet version directly with SMC Diode Solutions sales before ordering, as document revisions may occur. Confirm that the TO-263-3 package dimensions match your board layout requirements. Ensure the 200V reverse voltage and 15A current ratings align with your circuit's peak operating conditions. Check for RoHS compliance status if required by your manufacturing standards.
Selection Notes
Select this component when a surface-mount Schottky rectifier is required for high-efficiency power conversion. The 175°C rating makes it suitable for environments with elevated ambient temperatures. Compare the D²Pak footprint against available space on the PCB. Consider the forward voltage characteristics for thermal management in high-current applications compared to standard PN junction diodes.
Part Context
SMC Diode Solutions specializes in discrete semiconductors, including Schottky rectifiers for various industrial and consumer electronics. The 12TQ200 series represents their surface-mount offerings designed for compact power supply designs. This part belongs to a family of devices offering different voltage and current combinations within the same package style.
Replacement Considerations
Check for direct substitutes from other manufacturers offering identical 200V, 15A specifications in a TO-263-3 package. Verify pinout compatibility and thermal resistance values before substitution. Ensure the replacement device meets the same 175°C junction temperature requirement.
