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BAT48JFILM is listed in the Single Diodes range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is DIODE SCHOTTKY 40V 350MA SOD323. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for BAT48JFILM
- Description：DIODE SCHOTTKY 40V 350MA SOD323
- Series：-
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：350mA
- Voltage - Forward (Vf) (Max) @ If：750 mV @ 200 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：25 µA @ 40 V
- Capacitance @ Vr, F：30pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SC-76, SOD-323
- Supplier Device Package：SOD-323
- Operating Temperature - Junction：-40°C ~ 150°C
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for BAT48JFILM
Single Diodes Overview
The BAT48JFILM is a single Schottky barrier diode manufactured by STMicroelectronics, designed for general-purpose signal applications. It utilizes silicon technology and is housed in an SMD/SMT SOD-323-2 package. The device supports a maximum average forward current of 350 mA and withstands a repetitive reverse voltage of 40 V. Key electrical characteristics include a forward voltage of 900 mV at rated current, a peak forward surge current capability of 2 A, and a low reverse leakage current of 25 uA. It operates within a temperature range of -65 C to +125 C.
Single Diodes Feature Summary
- Low turn-on voltage for efficient signal rectification
- Fast switching performance suitable for high-frequency applications
- Integrated protection against excessive voltage such as electrostatic discharges
Single Diodes Applications
- LED lighting drivers
- General purpose signal rectification
- Clamping and protection circuits
Single Diodes Procurement Notes
Verify the specific suffix JFILM to confirm the SOD-323-2 surface-mount packaging and reel/cut-tape availability. Confirm RoHS compliance status through official documentation before integration. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment.
Single Diodes Selection Notes
Select this component when a compact surface-mount Schottky diode with low forward voltage drop is required. The SOD-323-2 package offers space efficiency compared to through-hole alternatives like DO-35. Consider the 40 V reverse voltage rating and 350 mA current capacity to ensure adequate headroom for the circuit design requirements.
Single Diodes Part Context
This part belongs to the BAT48 series of metal-to-silicon Schottky diodes from STMicroelectronics. The series is characterized by very low turn-on voltage and fast switching speeds. The JFILM suffix specifically denotes the tape-and-reel packaging format for the SOD-323-2 variant, distinguishing it from other packaging options within the same family.
Single Diodes Replacement Considerations
Public confirmed substitute part numbers include BAT48AZ2, BAT48B2, and BAT48RL from STMicroelectronics. Other manufacturers offer equivalents such as BAT48-BP from Micro Commercial Components and BAT48/D7 from Vishay.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
