1.8mm LED | led | tower LED
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| LED diode >> Super Bright LED >> 1.8mm super bright LED diode 
 | product | 1.8mm super bright LED diode |
| Part NO | BL-L189 | |
| Dimension | 1.8 x 1.4mm | |
| kinds | LED diode -> Super Bright LED | |
| Datasheet |  |
Feature:
;1.8 mm Round Type LED Lamps.
;Choice of various viewing angles.
;Diffused, Transparent and Water clear lens are available.
;IC compatible /Low current capability.
RoHs Compliance
Applied for:
Super bight LED diodes Electrical-optical characteristics: (Ta=25掳C) (Test Condition: IF=20mA)
Sepecification
| Part NO | color | wavelength | V typical | V max | Brightness | Degree |
| BL-L189LRC | Super Bright Red | 660 | 1.85 | 2.2 | 500 | 50 |
| BL-L189SRC | High Bright Red | 660 | 1.85 | 2.2 | 200 | 50 |
| BL-L189URC | Ultra Bright Red | 660 | 1.95 | 2.2 | 700 | 50 |
| BL-L189UEC | High Bright Orange | 630 | 2.1 | 2.5 | 700 | 50 |
| BL-L189UYC | High Bright Yellow | 590 | 2.1 | 2.5 | 600 | 50 |
| BL-L189UGC | High Bright Green | 574 | 2.2 | 2.5 | 800 | 50 |
| BL-L189PGC | Super Pure Green | 525 | 3.0 | 4.2 | 1200 | 50 |
| BL-L189BGC | Super Bluish Green | 505 | 3.0 | 4.2 | 1000 | 50 |
| BL-L189UBC | Super Bright Blue | 470 | 2.7 | 4.2 | 1200 | 50 |
| BL-L189UWC | White | / | 2.7 | 4.2 | 2500 | 50 |
Package configuration & Internal circuit diagram
Notes:
1. All dimensions are in millimeters (inches)
2. Tolerance is 卤0.25(0.01")unless otherwise noted.
3. Specifications are subject to change without notice.
Lens Color:
| Code | D | T | C | W | E | |
| Meaning | color Diffused | Color Tinted | Water Clear | Water Diffused | Orange diffused |
| Parameter | SR | LR | UR | UE | UY | UG | PG | BG | B | UB | UV | W | Unit |
| Forward Current I F | 25 | 25 | 25 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | mA |
| Power Dissipation P d | 60 | 60 | 60 | 65 | 65 | 75 | 110 | 110 | 120 | 120 | 120 | 120 | mW |
| Reverse Voltage V R | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | V |
| Peak Forward Current I PF (Duty 1/10 @1KHZ) | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 100 | 100 | 100 | 100 | 100 | mA |
| Operation Temperature T OPR | -40 to +80 | 掳C | |||||||||||
| Storage Temperature T STG | -40 to +85 | 掳C | |||||||||||
| Lead Soldering Temperature T SOL | Max.260卤 5掳C for 3 sec Max. (1.6mm from the base of the epoxy bulb) | 掳C | |||||||||||
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