Is there a pin-compatible replacement for TPD1E10B06DPYR?

Several parts like PESD5V0S1BL and TPD1E10B06DPYR-TP exist in the same DFN1006-2 package, making them likely pin-compatible. However, pin-to-pin functionality must be confirmed by comparing datasheets.

What risks should I check before replacing TPD1E10B06DPYR?

Key risks include: 1) Polarity: Ensure the replacement is bi-directional. 2) Power Rating: The replacement must handle at least 80W peak pulse power. 3) Capacitance: The replacement's capacitance should be close to 15pF to avoid signal integrity issues.

TPD1E10B06DPYR Alternatives, Datasheet & Cross Reference | Leiditech

TPD1E10B06DPYR is a bi-directional TVS diode in a DFN1006-2 package, offering 80W surge protection for 5V lines. When seeking alternatives, verifying package, polarity, and key electricals is crucial.

AI replacement insight

Electrical riskmedium

Peak power and capacitance must be carefully matched to the target's 80W and 15pF.

Package risklow

The DFN1006-2 package is common, and several candidates match the form factor.

Can it be replaced directly?

No direct drop-in replacement is confirmed. PESD5V0S1BL is a strong functional alternative but requires datasheet review for capacitance.

Best replacement path

The most promising path is verifying PESD5V0S1BL, which may be an upgrade. A cross-vendor check on TPD1E10B06DPYR-TP is also recommended.

Main risk

The main risk is selecting a part with mismatched capacitance or a lower power rating, which could compromise circuit protection or signal integrity.

Recommended alternatives

A potential cross-vendor alternative in the same package, but requires verification of its power rating.

View details

Alternative comparison matrix

Feature / factor	TPD1E10B06DPYR	TPD1E10B06DPYR-TP	PESD5V0S1BL	Compatibility / risk
Package	DFN1006-2	DFN1006-2	DFN1006-2	DFN1006-2 — Package matches, enabling form-fit compatibility.; PESD5V0S1BL: Package matches, enabling form-fit compatibility.
Polarity Or Type	Bi-directional	Bi-directional	Bi-directional	Bi-directional — Polarity matches target requirement.; PESD5V0S1BL: Polarity matches target requirement.
Voltage V	5.0V	5.0V	5.0V	5.0V — Reverse working voltage matches.; PESD5V0S1BL: Reverse working voltage matches.
Capacitance	15pF	15pF	15pF / 35pF	15pF / 15pF / 35pF — Junction capacitance matches.; PESD5V0S1BL: Data is inconsistent. Must verify against target's 15pF.
Power W	80W	Not specified	80W	Not specified / 80W — Power rating must be verified to be >= 80W.; PESD5V0S1BL: Power rating matches target. Some sources suggest an upgrade to 130W.

Application & sourcing insights

Questions & answers

PESD5V0S1BL from Leiditech or Nexperia is a strong candidate, offering similar or better power ratings in the same package. However, its capacitance must be verified from the datasheet to match the target's 15pF.