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BAT42W is listed in the Single Diodes range at ChipApex. The manufacturer field lists Shenzhen Slkormicro Semicon Co., Ltd.. Its product description is 30V 200MA 650MV@50MA SOD-123. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for BAT42W
- Description：30V 200MA 650MV@50MA SOD-123
- Series：-
- Mfr：Shenzhen Slkormicro Semicon Co., Ltd.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io)：500mA
- Voltage - Forward (Vf) (Max) @ If：650 mV @ 50 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：5 ns
- Current - Reverse Leakage @ Vr：500 nA @ 25 V
- Capacitance @ Vr, F：10pF @ 1V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123
- Supplier Device Package：SOD-123
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for BAT42W
Single Diodes Overview
The BAT42W is a Schottky barrier diode manufactured by Shenzhen Slkormicro Semicon Co., Ltd. It features a maximum DC reverse voltage of 30 V and an average forward current rating of 500 mA. The device utilizes a surface-mount SOD-123 package, designed for compact circuit layouts. Key electrical specifications include a maximum forward voltage drop of 650 mV at a forward current of 50 mA. The component is classified as active and is suitable for high-frequency switching applications due to its fast recovery characteristics.
Single Diodes Feature Summary
- Schottky barrier technology for low forward voltage drop
- Surface-mount SOD-123 packaging for space-constrained designs
- High-speed switching capability with fast recovery time
Single Diodes Applications
- High-frequency rectification in power supplies
- Signal demodulation circuits
- Clamping and protection diodes in RF applications
Single Diodes Procurement Notes
Verify the manufacturer designation Shenzhen Slkormicro Semicon Co., Ltd. on the component marking. Confirm the SOD-123 package type and electrical ratings against official datasheets. Ensure the part status is listed as active before procurement to avoid obsolescence risks.
Single Diodes Selection Notes
Select this component when a low forward voltage drop and fast switching speed are required in a small surface-mount footprint. The 30 V reverse voltage rating suits low-voltage signal processing and rectification tasks where standard PN junction diodes may introduce excessive loss or delay.
Single Diodes Part Context
The BAT42W belongs to the discrete Schottky diode category within the manufacturer's portfolio. It complements other surface-mount devices like the 2N7002E MOSFETs offered by the same producer, supporting integrated power management and signal conditioning solutions in modern electronic assemblies.
Single Diodes Replacement Considerations
Cross-reference with BAT42 equivalents from other manufacturers if supply constraints exist. Verify pinout compatibility and thermal performance metrics before substitution to ensure circuit integrity.
Single Diodes FAQ
What is the maximum forward voltage drop of the BAT42W?
The maximum forward voltage drop is 650 mV at a forward current of 50 mA.
Which package type does the BAT42W use?
The BAT42W uses the SOD-123 surface-mount package.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
