What risks should I check before replacing SZYY0805W?

The main risk is a change in brightness. The candidate part's brightness is rated at a different current (30mA vs 10mA), so you should test it in your circuit to ensure it meets your lighting requirements.

SZYY0805W Alternatives, Datasheet & Cross Reference | Shenzhen Yongyu Optoelectronics Co., Ltd.

SZYY0805W is a common white 0805 SMD LED. When seeking a replacement, key factors include matching the white color, luminous intensity at the operating current, and forward voltage.

AI replacement insight

Electrical risklow

Voltage is compatible; current rating is higher, which is safe.

Package risklow

Identical 0805 package ensures form and fit compatibility.

Sourcing risklow

Candidate is from the same manufacturer family, suggesting similar supply chain.

Can it be replaced directly?

Direct replacement for SZYY0805W should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

YLED0805W from the same manufacturer is a strong candidate, sharing the same package and electrical characteristics, but its brightness should be verified at your specific drive current.

Main risk

The primary risk is a mismatch in perceived brightness, as the candidate's luminous intensity is specified at a different forward current than the original part.

Recommended alternatives

A white 0805 LED from the same manufacturer with a matching package, voltage, and temperature range. Brightness may differ at operating current.

View details

Alternative comparison matrix

Feature / factor	SZYY0805W	YLED0805W	Compatibility / risk
Package	0805	0805	0805 — Form and fit are identical.
Color	White	White	White — Both are white LEDs.
Forward Voltage	2.6 - 3.1 V	2.6V - 3.0V	2.6V - 3.0V — Ranges are nearly identical and fully compatible.
Luminous Intensity	145 - 360 mcd	210 - 360 mcd	210 - 360 mcd — Candidate is brighter, but test current differs.
Forward Current	10 mA	30 mA	30 mA — Candidate rated for higher current; brightness at 10mA needs verification.
Operating Temperature	-40°C to +85°C	-40°C to +85°C	-40°C to +85°C — Identical operating temperature range.

Application & sourcing insights

Questions & answers

Verified drop-in options for SZYY0805W are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.