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Infineon Technologies BAS7004WE6327HTSA1 — Discrete Semiconductors

Infineon BAS7004WE6327HTSA1 Schottky Diode, 70 V, 70 mA

MPNBAS7004WE6327HTSA1
Obsolete

Infineon BAS7004WE6327HTSA1 Schottky diode, 70 V reverse voltage, 70 mA average rectified current, 100 ps reverse recovery time, 1 pair series connection, SOT-323 package, surface mount.

$0.3700Ref. price · indicative, final on quote
Infineon Technologies BAS7004WE6327HTSA1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BAS7004WE6327HTSA1 specifications
ParameterValue
Diode typeSchottky
MountingSurface Mount
Voltage - DC reverse (Vr)70 V
Voltage - forward (Vf) (Max) @ if1 V @ 15 mA
Current - reverse leakage @ vr100 nA @ 50 V
Current - average rectified (Io) (per diode)70mA (DC)
Operating temperature - junction150°C(Max)
SpeedSmall Signal =< 200mA (Io), Any Speed
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-70, SOT-323
Diode configuration1 Pair Series Connection
Reverse recovery time100 ps

Product details

Schottky pair for high-speed switching — what the ratings mean

The Infineon BAS7004WE6327HTSA1 is a dual Schottky diode in a series-connected pair configuration, housed in a SOT-323 (SC-70) surface-mount package. It is rated for a maximum reverse voltage of 70 V and an average rectified current of 70 mA per diode. The headline spec is the 100 ps reverse recovery time — that is the number that tells you this part is built for fast switching, not for bulk rectification. A 100 ps trr means it can handle the edge rates in RF detectors, high-speed logic clamping, or switching supply snubbers without introducing timing skew or excessive ringing.

70 V / 70 mA — sizing the operating envelope

The 70 V reverse voltage and 70 mA forward current set the safe operating area. The forward voltage drop is specified at 1 V maximum when carrying 15 mA — a typical figure for a small-signal Schottky. Reverse leakage is 100 nA at 50 V, which is low enough to keep power dissipation negligible in most signal-conditioning roles.

If you are in the middle of a build and the line is gapped, the procurement question is whether the series-connected pair in SOT-323 is a custom footprint or whether a single Schottky in the same package can be substituted with a layout change.

Frequently asked questions

Is BAS7004WE6327HTSA1 obsolete?

Yes, the BAS7004WE6327HTSA1 is listed as Obsolete. It is no longer manufactured by Infineon and must be sourced through independent distribution as new-old-stock or surplus.

What is the replacement for BAS7004WE6327HTSA1?

Infineon has not published an official successor for this order code. The closest functional match is another series-connected Schottky pair in SOT-323 with similar voltage and current ratings — for example, the BAS70-04 series (BAS70-04W) is a common pin-compatible alternative. Verify the forward voltage and reverse leakage against your design's limits before swapping.

What are the specifications of BAS7004WE6327HTSA1?

The BAS7004WE6327HTSA1 is a Schottky diode with a maximum reverse voltage of 70 V, average rectified current of 70 mA per diode, reverse recovery time of 100 ps, forward voltage drop of 1 V at 15 mA, and reverse leakage of 100 nA at 50 V. It is a series-connected pair in a SOT-323 surface-mount package rated for junction temperatures up to 150°C.

Is BAS7004WE6327HTSA1 compatible with BAS70?

The BAS7004W family is closely related to the BAS70 series — both are 70 V Schottky diodes in SOT-323. The BAS7004W uses a series-connected pair configuration, while the BAS70 is typically a single diode. For a two-diode series circuit, the BAS70-04W (dual series) is a direct functional alternative. Check the pinout: the BAS7004W has the anode of diode 1 and cathode of diode 2 as the outer pins, with the common node between them.