3W White LED Search


Best match I found: Seoul Semiconductor S1W0-3535657003-00000000-00004 — 3 W-class cool white LED, 6500 K, 3535 / 1414 package, ~2.85 V at 700 mA, available from Digi-Key.
Other good candidates:
I also checked the Flux library: no exact 3 W / 5000–7000 K LED match appears to be available, but lower-power white LEDs in that CCT range are present. My recommendation is the Seoul 3535 part if you want a compact PCB-mounted 3 W LED.
what about 450nm 3W leds ?
I’ll check the Flux library first, then cross-check purchasable 450 nm / 3 W blue LED options from distributors.
Best Flux-library match: L1C1-RYL1000000000 — Lumileds LUXEON C royal-blue LED, 440–460 nm, SMD, active/available; not labeled “3 W” in the library result, but it’s a high-power 450 nm-class emitter.
Good 3 W / 450 nm candidates from web/distributor research:
My recommendation: use Samsung SPHBL1L3DH00L4A4B0 or Cree XPGDRY-L1-0000-00501 if you want a reputable 3535-style high-power LED; use L1C1-RYL1000000000 if you want something already available in the Flux library.
Compare LED options
Add library LED
Find exact 3535 part
Check driver compatibility
Create missing component

U8
R5
Resistance
200kΩ
R7
Resistance
200kΩ
U3
Manufacturer Part Number
M3535N1UVS8U12-365nm
U5
Manufacturer Part Number
BPW34S
U7
Manufacturer Part Number
M3535N1UVS8U12-365nm
U1
Manufacturer Part Number
BPW34S

Chrono + Attachments 1.1

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