SparkFun Electronics Commentsurn:uuid:214d0e4e-f1b1-d287-ce26-ac5b4c9f82492024-03-29T05:31:22-06:00SparkFun Electronicsbboyho on COM-15200 - Triple Output High Power RGB LEDbboyhourn:uuid:cc17cd4e-cf10-c5e0-167e-6c7bb1ef78982023-05-08T10:36:36-06:00<p>From the manufacturer (outside of the datasheet), it looks like the lumens for each channel is:<blockquote>
<p>R: 64 lm G: 68 lm B: 10lm</p>
</blockquote></p>
Customer #1587701 on COM-15200 - Triple Output High Power RGB LEDCustomer #1587701urn:uuid:1477c91c-e04b-9093-2ae4-0b6fc4ecbdc92022-01-31T20:33:48-07:00<p>Hi Sparkfun and others,<p>The information for this product is incorrect - each LED is 1W, for a combined power of 3W for the whole module. It's not 3W per LED as stated above. I have checked this with the manufacturer and they confirm this.</p></p>
Customer #1574467 on COM-15200 - Triple Output High Power RGB LEDCustomer #1574467urn:uuid:4aece776-8830-4c83-dd06-f4fb507bee9f2021-03-11T02:47:07-07:00<p>If we use the Picobuck to drive this 3x3 W LED, do we need to modifiy it so each channel can provide about 1 A? Alternatively, can we drive the LED without modifying tje PicoBuck (3x330 mA); will the LED just be less bright?</p>
Customer #1552271 on COM-15200 - Triple Output High Power RGB LEDCustomer #1552271urn:uuid:b879d36c-ef44-c0e0-99a5-dabba789e6d82020-06-05T18:35:20-06:00<p>Is there any diffuser available which fits these star LEDs?</p>
70520 on COM-15200 - Triple Output High Power RGB LED70520urn:uuid:bb51469b-4dfd-53c4-9f6d-ced6cc9464f72020-05-13T13:26:25-06:00<p>Forward current? Datasheet for previous version of product seems of little help. At 3-watts per channel, I can divide by Vf to get If per channel, but that seems unreliable. At 9-watts per package, a thoughtful datasheet would be useful.</p>
Customer #1492394 on COM-15200 - Triple Output High Power RGB LEDCustomer #1492394urn:uuid:4992f878-6788-0351-6001-461dc9e7f89f2020-05-02T16:41:56-06:00<p>The PCB is actually between 22-23mm, not 18.</p>
santaimpersonator on COM-15200 - Triple Output High Power RGB LEDsantaimpersonatorurn:uuid:29207f84-8f76-03b2-9920-5b6e38786eda2020-04-29T16:59:30-06:00<p>This is the <a href="https://www.sparkfun.com/products/8718" rel="nofollow">previous version</a> of this product. I am not sure how they compare to each other, but datasheet should give you a general idea of how bright it is.<p>Previous version:</p><blockquote>
<p>Red: (620-630nm) / 30-40LM</p>
<p>Green: (520-525nm) / 40-50LM</p>
<p>Blue: (455-465nm) / 10-15LM</p>
</blockquote></p>
montegq on COM-15200 - Triple Output High Power RGB LEDmontegqurn:uuid:90f0e416-fa4f-a41a-ee93-08b2dd011ed52020-04-27T22:11:09-06:00<p>If these are SO BRIGHT, why is there no documentation of their light output, either in Lumen or MCD?</p>