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Infineon Technologies BAT6405E6327HTSA1

Infineon BAT6405E6327HTSA1 Schottky Diode, 40V, 250mA

MPNBAT6405E6327HTSA1
End of Life

Infineon BAT64 series, BAT6405E6327HTSA1, Schottky diode, 1 Pair Common Cathode, 40 V, 250 mA per diode, 5 ns trr, AEC-Q101, surface mount PG-SOT23.

$0.46Ref. price · indicative, final on quote
Infineon Technologies BAT6405E6327HTSA1 datasheet (PDF)
PackagingTO-236-3, SC-59, SOT-23-3
RoHSROHS3 Compliant
SeriesBAT64
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BAT6405E6327HTSA1 specifications
ParameterValue
SeriesBAT64
MountingSurface Mount
Voltage - DC reverse (Vr)40 V
Voltage - forward (Vf) (Max) @ if750 mV @ 100 mA
Current - reverse leakage @ vr2 µA @ 30 V
Current - average rectified (Io) (per diode)250mA
Operating temperature - junction150°C (Max)
GradeAutomotive
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologySchottky
QualificationAEC-Q101
CaseTO-236-3, SC-59, SOT-23-3
Diode configuration1 Pair Common Cathode
Reverse recovery time5 ns

Product details

The Infineon BAT6405E6327HTSA1 is a dual Schottky diode array in a common-cathode configuration, housed in a PG-SOT23 surface-mount package. The part is AEC-Q101 qualified and carries an Automotive grade, making it suitable for use in automotive electronics, industrial power supplies, and high-frequency switching circuits where Schottky's low forward voltage drop and fast switching are needed.

AEC-Q101 and Automotive grade — what the qualification means

For a BOM destined for a Tier-1 automotive supplier, having the AEC-Q101 mark on the diode saves a separate qualification step. The part is also ROHS3 compliant.

No last-time-buy or obsolescence notice is in effect.

Frequently asked questions

What is the exact specification of BAT6405E6327HTSA1?

It is a dual common-cathode Schottky diode rated for 40 V reverse voltage and 250 mA average rectified current per diode, with a 5 ns reverse recovery time. The forward voltage is 750 mV maximum at 100 mA. It is AEC-Q101 qualified, Automotive grade, and comes in a PG-SOT23 surface-mount package.

Is BAT6405E6327HTSA1 RoHS compliant and AEC-Q101 qualified?

Yes, it is ROHS3 compliant and AEC-Q101 qualified with an Automotive grade.

Can BAT6405E6327HTSA1 be used in high-frequency switching applications?

Yes, the 5 ns reverse recovery time makes it suitable for high-frequency switching circuits such as DC-DC converters, snubbers, and signal-level rectification at several hundred kHz.