Needs validationmedium risk
Close 4-channel USON-10 ESD candidate for USB-speed interfaces.
Best Alternatives to TPD4EUSB30DQAR
TPD4EUSB30DQAR is a 4-channel USON-10 ESD array for USB 3.0. Possible substitutes need pinout and surge verification.
AI replacement insight
Electrical riskmedium
Clamp, Vrwm, surge, and Rdyn need check.
Package riskmedium
USON-10 matches only for kept parts.
Firmware risklow
Passive TVS device; no firmware.
Sourcing riskmedium
PDF checks are pending.
Can it be replaced directly?
No direct pin-compatible replacement is proven from the provided fields.
Best replacement path
Start with TPD4E05U06QDQARQ1, then verify pinout and surge data.
Main risk
Pinout and surge/clamp behavior are not verified.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | TPD4EUSB30DQAR | TPD4E05U06QDQARQ1 | TPD4E02B04QDQARQ1 | TPD4E05U06DQAR-MS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | USON-10 | USON-10 | USON-10 | USON-10 | USON-10 — same listed package; TPD4E02B04QDQARQ1: same listed package; TPD4E05U06DQAR-MS: same listed package |
| Pinout | 10 pins | 10 pins | 10 pins | 10 pins | 10 pins — pin function not shown; TPD4E02B04QDQARQ1: pin function missing; TPD4E05U06DQAR-MS: pin function missing |
| Interface | 5Gbps USB3 | 5Gbps summary | 10Gbps | HDMI/DP summary | 5Gbps summary / 10Gbps / HDMI/DP summary — same data rate; TPD4E02B04QDQARQ1: higher listed rate; TPD4E05U06DQAR-MS: USB rate not stated |
| Temperature | -40 to 85C | -40 to 125C | -40 to 125C | -55 to 125C | -40 to 125C / -55 to 125C — wider high temp; TPD4E02B04QDQARQ1: wider high temp; TPD4E05U06DQAR-MS: wider range |
| Application | 4ch ESD | 4ch ESD L4 | - | - | 4ch ESD L4 — same role |
| Voltage | not listed | - | not listed | Vrwm 3.3V | not listed / Vrwm 3.3V — need Vrwm/clamp; TPD4E05U06DQAR-MS: target Vrwm absent |
Application & sourcing insights
Questions & answers
TPD4E05U06QDQARQ1 is the closest listed candidate, but it still needs pinout and surge verification.