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Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 40V 30MA EMD3F
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Series Connection
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：30mA
- Voltage - Forward (Vf) (Max) @ If：370 mV @ 1 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 nA @ 30 V
- Operating Temperature - Junction：125°C
- Mounting Type：Surface Mount
- Package / Case：SC-89, SOT-490
- Supplier Device Package：EMD3F
- Grade：-
- Qualification：-
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Overview
The RB706WM-40TL is a Schottky Barrier Diode manufactured by ROHM Semiconductor. It features an epitaxial planar structure and is housed in the SOT-416FL (SC-89/EMD3F) surface-mount package. The device supports a repetitive peak reverse voltage of 45V and a continuous reverse voltage of 40V. It provides an average rectified forward current of 30mA with a peak forward surge current capability of 0.2A. Key electrical characteristics include a maximum forward voltage of 0.37V at 1mA, a maximum reverse current of 0.5μA at 30V, and a terminal-to-terminal capacitance of 1.4pF at 1V. The junction temperature rating reaches 125°C.
Feature Summary
- Super low forward voltage for high efficiency
- High reliability through epitaxial planar construction
- Small mold type for compact board space
Applications
- High speed switching circuits
- AV equipment
- OA equipment
- Telecommunication equipment
- Home electronic appliances
Procurement Notes
Verify the specific ordering code suffix to confirm packaging details. The TL suffix indicates embossed tape and reel packaging with a quantity of 3000 pieces per reel. Ensure the component marking matches the datasheet specification of '3J'. Confirm RoHS compliance status directly from the manufacturer's latest documentation before finalizing procurement orders.
Selection Notes
Select this component for applications requiring low forward voltage drop and small physical footprint. The 30mA current rating suits low-power signal or rectification tasks. Verify that the operating environment remains within standard conditions, avoiding exposure to liquids, corrosive gases, or extreme temperatures beyond the specified storage range.
Part Context
This diode belongs to the RB706WM series of Schottky Barrier Diodes designed for general-purpose electronics. It utilizes a silicon epitaxial planar structure to ensure stable performance. The device is intended for ordinary electronic equipment rather than automotive or medical applications requiring specific high-reliability certifications.
Replacement Considerations
Consult official ROHM documentation for verified substitutes. Ensure any replacement maintains identical pinout configuration, package dimensions, and electrical ratings such as reverse voltage and forward current capacity.
FAQ
What is the maximum junction temperature for this component?
The maximum junction temperature is 125°C.
Does this component have AEC-Q101 automotive certification?
No, this product is designed for ordinary electronic equipment and is not certified under AEC-Q101 standards.
What is the typical capacitance value?
The typical capacitance between terminals is 1.4pF when measured at 1V and 1MHz.
