ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ARRAY SCHOTT 5V 10MA EMD4
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：2 Independent
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：5 V
- Current - Average Rectified (Io) (per Diode)：10mA (DC)
- Voltage - Forward (Vf) (Max) @ If：290 mV @ 1 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：30 µA @ 1 V
- Operating Temperature - Junction：125°C (Max)
- Mounting Type：Surface Mount
- Package / Case：SC-75-4, SOT-543
- Supplier Device Package：EMD4
- Grade：-
- Qualification：-
Download product information
Overview
RB861YT2R is a detection Schottky diode manufactured by ROHM Semiconductor, currently marked as End of Life (EOL) and no longer available for purchase. The component features a dual line configuration housed in an EMD4 package, which corresponds to the SOT-543 JEITA code and SC-107A JEITA package. It supports surface mount mounting styles with four terminals. Key electrical specifications include a reverse voltage (VR) of 5V, a forward current (IF) of 10mA, and a forward voltage (VF) of 0.29V at 1mA. The junction temperature (Tj) rating is 125°C, with a capacitance (Ct) of 1.1pF measured at 1V. The device operates within a storage temperature range of -40°C to 125°C and has a physical package size of 1.6x1.6mm with a thickness of 0.55mm.
Feature Summary
- Dual line configuration for compact circuit integration
- Ultra-small form factor suitable for space-constrained designs
- Low capacitance enabling high detection efficiency
Applications
- High-frequency signal detection circuits
- RF mixing applications
- Compact consumer electronic devices requiring small footprints
Procurement Notes
This component is officially designated as End of Life (EOL) by the manufacturer. No new production units are available for procurement. Buyers should verify the status through official ROHM channels before attempting orders. Last-time buy options may be limited or unavailable. Ensure alternative sourcing strategies are considered due to discontinuation status.
Selection Notes
Due to the discontinued status of the RB861YT2R, designers must evaluate replacement components that match the required electrical parameters such as 5V reverse voltage and low forward voltage. Consider packages like SOD-723 or similar small outline transistors if pin compatibility allows. Verify that substitute parts meet the same capacitance and temperature requirements for the specific application environment.
Part Context
The RB861YT2R belongs to ROHM's detection Schottky diode series, designed for high-efficiency signal processing in minimal spaces. These diodes utilize Schottky barrier technology to achieve fast switching speeds and low power loss. The dual-line setup allows for balanced configurations in differential circuits. This specific part number represents a surface-mount variant optimized for automated assembly processes in modern electronics manufacturing.
Replacement Considerations
The RB886G is listed as a similar specification replacement option. Other potential substitutes include parts from the RB886 series family, such as RB886CM, which offer comparable single-line configurations in slightly different packages like SOD-723 or SOD-923. Verify electrical equivalence before adoption.
