- Model: Bridgelux - PQW643 - B3180<br />- 180~200 Lumen output<br />- Working voltage: 3.2~3.8V<br />- Working current: 850~900mA<br />- Color: White (6500-7000K)<br />- Base size (bare base): 14.4mm x 8.0mm<br />- Important: do not drive this LED for more than 5 seconds without proper heat sink<br />                                                                                                                                Dimensions: 0.55 in x 0.31 in x 0.08 in<br />Weight: 0.04 oz