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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 30V 200MA SOT23
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Series Connection
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io) (per Diode)：200mA (DC)
- Voltage - Forward (Vf) (Max) @ If：800 mV @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：2 µA @ 25 V
- Operating Temperature - Junction：150°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAT54SHYFHT116 is an automotive-grade Schottky barrier diode manufactured by ROHM Semiconductor. It features a series connection configuration within a compact SOT-23 (SSD3) surface-mount package. The device supports a maximum repetitive reverse voltage of 30V and an average rectified forward current of 0.2A. Key electrical characteristics include a maximum forward voltage of 0.8V at 0.1A, a peak forward surge current of 0.6A, and a maximum reverse current of 2µA at 25V reverse bias. It operates with a junction temperature up to +150°C and complies with the AEC-Q101 standard for automotive reliability.
Feature Summary
- Automotive-grade reliability certified under the AEC-Q101 standard
- Ultra-small SSD3 mold type package for space-saving surface mount applications
- Low forward voltage characteristic for efficient small-current rectification
Applications
- Small current rectification in automotive electronic circuits
- General purpose switching applications requiring low forward voltage drop
- Protection circuits in automotive grade systems
Procurement Notes
Verify the specific ordering suffix HT116 to confirm the reel packaging quantity and tape-and-reel format. Ensure the design intent aligns with the active status of this part number, as it serves as the recommended replacement for discontinued variants like the BAT54SHMFH. Confirm RoHS compliance requirements match the project specifications before finalizing procurement.
Selection Notes
Select this component when an active, automotive-certified Schottky diode is required for designs previously using the discontinued BAT54SHMFH. It offers identical pinout and package dimensions, ensuring direct compatibility. Choose this part for applications demanding high reliability in harsh environments, specifically where AEC-Q101 qualification is mandatory for the end product.
Part Context
This component belongs to the BAT54SH series of Schottky barrier diodes designed for automotive use. It replaces the older BAT54SHMFH variant, which is marked as Not Recommended for New Designs (NRND). The BAT54SHYFH series maintains the same electrical performance and physical footprint while ensuring continued availability for new automotive electronics developments.
Replacement Considerations
The BAT54SHYFHT116 is the designated active replacement for the discontinued BAT54SHMFHT116. Both parts share the same pinout, package type, and electrical specifications, allowing for direct substitution in existing designs without circuit modification.
