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Product Detailed Parameters
- Description：DIODE MODULE 2000V 16A
- Series：-
- Mfr：Semtech Corporation
- Package：Bulk
- Diode Configuration：-
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：2000 V
- Current - Average Rectified (Io) (per Diode)：16A
- Voltage - Forward (Vf) (Max) @ If：2 V @ 12 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：2 µs
- Current - Reverse Leakage @ Vr：4 µA @ 2000 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：Module
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The S4KW2C-1N is a standard recovery high power rectifier manufactured by Semtech Corporation. It features a reverse voltage rating of 2 kV and an average forward current capability of 4 A. The device exhibits a maximum forward voltage drop of 4 V at rated current, with a peak repetitive reverse voltage of 2000 V. Reverse leakage current is specified at 2 uA under test conditions. The component supports a maximum surge current of 250 A and operates within a junction temperature range from -55°C to +150°C.
Feature Summary
- Standard recovery characteristics for general-purpose rectification applications
- High power handling capability suitable for demanding industrial environments
- Robust construction designed for reliable operation across extended temperature ranges
Applications
- Industrial power supply circuits
- General purpose rectification in AC/DC conversion systems
- Power management modules requiring high voltage isolation
Procurement Notes
Verify the specific ordering suffix against official Semtech documentation to confirm pinout configuration and package variations. Confirm availability status directly with authorized distributors as lead times may vary. Ensure compliance with RoHS directives if required by your manufacturing standards. Validate that the 2 kV rating meets your circuit's peak inverse voltage requirements before finalizing procurement.
Selection Notes
Select this component when a 2 kV reverse voltage rating and 4 A continuous current are required. Consider the 4 V forward voltage drop for thermal management calculations. Evaluate the 250 A surge capability against potential inrush currents in your specific application. Ensure the operating temperature range aligns with your system's environmental constraints.
Part Context
This part belongs to the S4KWxC series of high power rectifiers from Semtech. The series includes variants with different voltage ratings such as 4 kV, 6 kV, and higher. These components are designed for robust performance in industrial and commercial power applications where reliability under high stress conditions is critical.
Replacement Considerations
Consult the official datasheet for parametrically equivalent alternatives. Verify that any substitute matches the 2 kV reverse voltage, 4 A forward current, and similar forward voltage specifications. Ensure physical package compatibility and thermal characteristics align with your existing design.
FAQ
What is the maximum forward voltage drop for the S4KW2C-1N?
The maximum forward voltage drop is 4 V at the rated forward current.
What is the peak repetitive reverse voltage rating?
The peak repetitive reverse voltage is rated at 2000 V.
Does this component support high surge currents?
Yes, it can withstand a maximum non-repetitive surge current of 250 A.
