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Texas Instruments TPD4E6B06DPWR — Circuit Protection

TPD4E6B06DPWR Zener ESD Protection Array, 4-Ch, 6V Breakdown

MPNTPD4E6B06DPWR
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Texas Instruments TPD4E6B06DPWR Zener ESD protection array, 4 bidirectional channels, 6V breakdown voltage, 13V clamping, 40W peak pulse power, -40°C to 125°C, surface-mount 4-X2SON (0.8x0.8) package.

$0.6300Ref. price · indicative, final on quote
Texas Instruments TPD4E6B06DPWR datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TPD4E6B06DPWR specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown6V
Voltage - clamping (Max) @ ipp13V (Typ)
Voltage - reverse standoff5.5V (Max)
Current - peak pulse (10/1000μs)3A (8/20µs)
Power - peak pulse40W
Power line protectionNo
Operating temperature-40°C~125°C(TA)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsGeneral Purpose
Case4-XFDFN Exposed Pad
Bidirectional channels4

Product details

Four-channel Zener clamp for high-speed data lines

The Texas Instruments TPD4E6B06DPWR is a four-channel bidirectional Zener ESD protection array in a 4-X2SON package measuring 0.8x0.8 mm.

The 5.5V maximum reverse standoff voltage sits comfortably above a 5V supply rail, so the device stays off until an ESD event pushes the line above the threshold. Peak pulse power is rated at 40W, which is typical for a small-format ESD clamp — it handles the fast, high-voltage transients of IEC 61000-4-2, not sustained surge events.

Frequently asked questions

What is the peak pulse power rating of TPD4E6B06DPWR?

The peak pulse power rating is 40W, which is typical for a small-array ESD clamp. This part is designed for IEC 61000-4-2 ESD transients, not sustained surge events.

Is TPD4E6B06DPWR suitable for USB 3.0 ESD protection?

Yes, the four bidirectional channels and low clamping voltage (13V typ) make it well-suited for protecting the differential data pairs and sideband signals on USB 3.0 interfaces. The tiny 0.8x0.8 mm package fits near the connector where board space is tight.