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Product Detailed Parameters
- Description：DIODE ARR GP 200V 200MA SOT23-3
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io) (per Diode)：200mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 200 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 175 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
- Grade：-
- Qualification：-
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Overview
The MMBD1404 is a high-voltage general-purpose small-signal switching diode manufactured by onsemi. It features a dual configuration housed in an SOT-23-3 surface-mount package. Key electrical specifications include a peak reverse voltage of 200 V, a maximum forward current of 200 mA, and a surge current rating of 2 A. The device exhibits a typical recovery time of 50 ns, a forward voltage of 1.1 V, and a reverse current of 100 nA. It operates within a temperature range of -55°C to +150°C.
Feature Summary
- High voltage capability for robust circuit protection
- Dual configuration for space-efficient designs
- Fast switching performance with low capacitance characteristics
Applications
- General purpose signal switching
- High voltage protection circuits
- Clamping applications in consumer electronics
Procurement Notes
Verify the exact suffix (e.g., ALT1G) against the datasheet to ensure correct packaging and compliance status. Confirm RoHS and halogen-free declarations match project requirements. Check lead times as production cycles may vary. Ensure the ordering part number matches the specific tape-and-reel or cut-tape availability needed for assembly.
Selection Notes
Select this component when a dual diode solution is required in a compact SOT-23 footprint. The 200 V rating makes it suitable for higher voltage signal paths compared to standard 75 V variants. Consider the 50 ns recovery time for moderate-speed switching applications. Verify thermal management needs given the small package size and power dissipation limits.
Part Context
This component belongs to the MMBD140x series of high-voltage switching diodes from onsemi. It shares similar electrical characteristics with parts like the MMBD1403 but may differ in specific reverse voltage ratings or packaging options. The series is designed for general-purpose applications requiring reliable switching in small form factors.
Replacement Considerations
Check for direct substitutes such as MMBD1403ALT1G or MMBD1404ALT1G if specific suffixes are required. Verify pinout compatibility and electrical parameters before substitution. Consult official cross-reference lists for qualified alternatives.
