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Infineon Technologies BAT54WE6327 — Discrete Semiconductors

BAT54WE6327 Schottky Diode, 30V 200mA, SOT-323

MPNBAT54WE6327
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Infineon BAT54WE6327 Schottky diode, 30 V reverse voltage, 200 mA average rectified current, 800 mV forward voltage at 100 mA, 5 ns reverse recovery time, PG-SOT323-3 package, surface mount.

$0.0200Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BAT54WE6327 specifications
ParameterValue
Diode typeSchottky
MountingSurface Mount
Voltage - DC reverse (Vr)30 V
Voltage - forward (Vf) (Max) @ if800 mV @ 100 mA
Current - reverse leakage @ vr2 µA @ 25 V
Current - average rectified200mA
Operating temperature - junction150°C
SpeedSmall Signal =< 200mA (Io), Any Speed
PackageBulk
CaseSC-70, SOT-323
Capacitance @ vr,10pF @ 1V, 1MHz
Reverse recovery time5 ns

Product details

Small-signal Schottky for low-voltage rail protection

The Infineon BAT54WE6327 is a 30 V, 200 mA Schottky barrier diode in a PG-SOT323-3 surface-mount package. Its 800 mV forward voltage at 100 mA and 5 ns reverse recovery time make it a standard choice for low-voltage rectification, freewheeling, and polarity protection in compact designs.

Forward voltage and switching speed

At 100 mA forward current the maximum forward voltage is 800 mV — typical for a 30 V Schottky in this current class. The 5 ns reverse recovery time keeps switching losses low in high-frequency rectifiers or DC-DC converter snubbers.

Leakage and capacitance at reverse bias

Reverse leakage is 2 µA at 25 V, and junction capacitance measures 10 pF at 1 V, 1 MHz. These figures matter for low-power hold-up circuits and high-impedance signal clamping where leakage current or capacitive loading affects accuracy.

The PG-SOT323-3 package (SC-70, SOT-323 footprint) is a standard three-lead small-signal outline. The surface-mount body suits automated assembly and reflow processes; store the reels dry per MSL requirements.

Frequently asked questions

What is the forward voltage of BAT54WE6327?

Design engineers need to verify the voltage drop for low-power circuit efficiency.

How much does BAT54WE6327 cost?

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Is BAT54WE6327 in stock at major distributors?

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What is a direct replacement for BAT54WE6327?

Maintenance techs and brokers need drop-in alternatives when the exact part is unavailable.

What is the lifecycle status of BAT54WE6327?

Brokers and long-term buyers need assurance the part is not obsolete or near end-of-life.

Where can I buy BAT54WE6327?

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