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MMBD4148-D87Z is listed in the Single Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE STANDARD 100V 200MA SOT233. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for MMBD4148-D87Z
- Description：DIODE STANDARD 100V 200MA SOT233
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 10 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：5 µA @ 75 V
- Capacitance @ Vr, F：4pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Operating Temperature - Junction：150°C (Max)
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for MMBD4148-D87Z
Single Diodes Overview
The MMBD4148-D87Z is a small signal switching diode manufactured by onsemi. It features a maximum repetitive reverse voltage of 100 V and an average rectified forward current rating of 200 mA. The device exhibits a peak non-repetitive forward surge current capability of 2.0 A at a pulse width of 1.0 microsecond. Electrical characteristics include a maximum reverse leakage current of 5.0 μA at 75 V and a total capacitance of 4.0 pF at 0 V reverse bias. The component operates within a junction temperature range up to 150 °C and dissipates up to 350 mW of power.
Single Diodes Feature Summary
- High-speed switching performance with a typical reverse recovery time of 4.0 ns
- Low forward voltage drop for efficient signal handling
- Compact SOT-23 surface-mount package design
Single Diodes Applications
- General-purpose signal switching circuits
- Clamping and protection applications
- Logic level shifting interfaces
Single Diodes Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm packing method and marking details. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement decisions. Cross-reference part numbers carefully due to historical nomenclature changes during corporate integrations.
Single Diodes Selection Notes
Select this component for applications requiring fast switching speeds and low capacitance in a compact form factor. Evaluate thermal resistance and power dissipation limits relative to ambient operating conditions. Confirm that the 100 V reverse voltage rating exceeds the maximum expected circuit voltages to ensure reliable operation under all load conditions.
Single Diodes Part Context
This device belongs to the MMBD4148 family of small signal diodes, which includes variants such as MMBD4148SE, MMBD4148CC, and MMBD4148CA. These components share similar electrical specifications but may differ in packaging markings or specific manufacturing lot codes. The product line is designed for general-purpose switching tasks in consumer and industrial electronics.
Single Diodes Replacement Considerations
Direct substitutes include MMBD4148, MMBD4148SE, MMBD4148CC, and MMBD4148CA from the same manufacturer series.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
