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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 40V 250MA SOT23
- Series：BAT64
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Anode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：250mA
- Voltage - Forward (Vf) (Max) @ If：750 mV @ 100 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：5 ns
- Current - Reverse Leakage @ Vr：2 µA @ 30 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：PG-SOT23
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAT6406E6327HTSA1 is a silicon Schottky diode manufactured by Infineon Technologies, housed in an SOT-23-3 surface-mount package. It features a single diode configuration with a maximum repetitive reverse voltage of 40 V and a forward current rating of 120 mA. The device exhibits a typical forward voltage of 570 mV and a maximum reverse leakage current of 2 uA. It supports a forward surge current of 800 mA and operates within a temperature range of -55 C to +150 C, dissipating up to 250 mW of power.
Feature Summary
- Utilizes silicon Schottky technology for low forward voltage drop and high switching efficiency.
- Designed for compact surface-mount applications using the standard SOT-23-3 package.
- Capable of withstanding high thermal stress with a maximum junction temperature of 150 C.
Applications
- General-purpose rectification in low-voltage DC circuits
- Clamping and protection in signal processing paths
- Power management modules requiring small form-factor diodes
Procurement Notes
Verify the specific ordering suffix E6327HTSA1 to ensure correct tape-and-reel packaging quantities and manufacturing lot codes. Confirm RoHS compliance status and automotive qualification requirements against the latest official datasheet before finalizing procurement specifications.
Selection Notes
Select this component when a low-capacitance, fast-switching Schottky diode is required in space-constrained designs. Ensure the circuit's peak reverse voltage remains below 40 V and continuous current does not exceed 120 mA. Consider the 150 C operating limit for high-temperature environments compared to standard silicon PN junctions.
Part Context
This part belongs to the BAS/BAT series of small-signal Schottky diodes from Infineon. These components are widely used in consumer electronics and industrial control systems where speed and low loss are critical. The SOT-23-3 package allows for automated assembly in dense PCB layouts.
FAQ
What is the maximum operating junction temperature for the BAT6406?
The maximum operating junction temperature is +150 C.
Is the BAT6406E6327HTSA1 available in a through-hole package?
No, it is exclusively available in the SOT-23-3 surface-mount package.
What is the typical forward voltage drop at rated current?
The typical forward voltage (Vf) is 570 mV.
