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Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 90V 100MA EMD4
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：2 Independent
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：90 V
- Current - Average Rectified (Io) (per Diode)：100mA
- Voltage - Forward (Vf) (Max) @ If：690 mV @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：5 µA @ 90 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：SC-75-4, SOT-543
- Supplier Device Package：EMD4
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The RB480Y-90FHT2R is a Schottky barrier diode manufactured by ROHM Semiconductor. It features a dual line configuration housed in an SOT-543 package, also designated as EMD4 or SC-107A. The device supports AEC-Q101 automotive standards. Key electrical parameters include a maximum repetitive reverse voltage of 90V and an average rectified forward current of 0.1A. The maximum forward voltage is 0.61V at 0.1A, with a maximum reverse current of 0.1mA at 90V. The junction temperature rating is 125°C, and the storage temperature range spans from -40°C to 125°C.
Feature Summary
- Complies with AEC-Q101 automotive grade standards for enhanced reliability.
- Features a compact plastic package design suitable for space-constrained applications.
- Provides low forward voltage characteristics for improved efficiency.
Applications
- Automotive electronic circuits requiring high reliability components
- General-purpose rectification in surface mount designs
- Low voltage power supply applications
Procurement Notes
Verify component authenticity through authorized distributors. Confirm the specific suffix matches the required packaging format. Check for end-of-life status as availability may be limited. Ensure compliance with RoHS directives for environmental regulations. Validate datasheet revisions against current manufacturing specifications.
Selection Notes
Select this component when automotive qualification is mandatory. Choose based on the 90V reverse voltage requirement. Consider the 0.1A current limit for load matching. Evaluate the SOT-543 footprint for PCB layout compatibility. Compare thermal performance against alternative packages.
Part Context
This part belongs to the RB480Y series of Schottky barrier diodes. The series offers various voltage ratings within a standardized small outline package. It targets markets demanding robust semiconductor solutions for harsh environments. The dual configuration allows for efficient circuit design in bridge or clamp applications.
Replacement Considerations
Check for direct substitutes within the same voltage and current class. Verify pinout compatibility before substitution. Ensure replacement parts meet AEC-Q101 requirements if used in automotive contexts. Confirm package dimensions match existing footprints.
