3.5x2.8x1.9mm Red & Green & Blue SMD LED OSTBPCS2C2B ■Outline ● High Luminous PLCC4 Top SMD LEDs ● 3.5x2.8x1.9mm Standard Directivity ● Superior Weather-resistance ● UV Resistant Epoxy ● Higher Contrast by a black surface(RGB-Displays) ● White Diffused Type Dimension 0.1Typ. 2.8 1 3 4 3.5 3.2 2 1.5 ■Features 1.9 0.8±0.3 2.2 0.95 ■Applications ● Indoor display(e.g. graphic displays) ● LED Chips can be controlled separately ● Full Color Displays, RGB-Displays ● Other Lighting 3 2 1 4.Common Cathode 1.Red Anode 2.Pure Green Anode 3.Blue Anode Unit:mm Tolerance:±0.20mm 4 ■Absolute Maximum Rating Item ■Directivity (Ta=25℃) Value Symbol Red G/B Unit DC Forward Current IF 30 30 mA Pulse Forward Current* IFP 100 100 mA Reverse Voltage VR 5 5 V Power Dissipation PD 78 108 mW Operating Temperature Topr -30 ~ +85 ℃ Storage Temperature Tstg -40~ +100 ℃ Lead Soldering Temperature Tsol 260℃/5sec - *Pulse width Max.10ms ■Electrical DC Forward Voltage Reverse Current Domi. Wavelength* Luminous Intensity* 50% Power Angle 0 Duty ratio max 1/10 -Optical Characteristics Item 0 (Ta=25℃) Symbol Condition Min. Typ. Max. Unit VF (Red) IF=20mA 1.8 2.1 2.6 V VF (G/B) IF=20mA 2.9 3.1 3.6 V IR VR=5V - - 10 µA λD(Red) IF=20mA 620 625 630 nm λD(Green) IF=20mA 520 525 530 nm λD(Blue) IF=20mA 465 470 475 nm Iv(Red) IF=20mA 330 450 - mcd Iv(Green) IF=20mA 500 700 - mcd Iv(Blue) IF=20mA 150 250 - mcd 2θ1/2 IF=20mA - 120 - deg *1 Tolerance of dominant wavelength is +1nm *2 Tolerance of luminous intensity is +15% LED & Application Technologies http://www.optosupply.com VER A.0 3.5x2.8x1.9mm Red & Green & Blue SMD LED OSTBPCS2C2B ■Ranks Combination Red Rank (IF=20mA) Blue / Green 333 444 555 666 88T-999 AAA BBB DC Forward Voltage(v) 1.8-2.0 2.0-2.2 2.2-2.4 2.4-2.6 2.9-3.2 3.2-3.4 3.4-3.6 Luminous Intensity (mcd) IF=20mA Color Red Green Blue Rank I 330-500 J 500-750 J 500-750 K 750-1120 G 150-220 H 220-330 Domi. Wavelength* Color Red Green Blue Luminous Intensity (mcd) Rank IF=20mA Domi. Wavelength* (nm) R511 620-625 R522 625-630 G51A 520-522.5 G51B 522.5-525 G52A 525-527.5 G52B 527.5-530 B41A 465-467.5 B41B 467.5-470 B51A 470-472.5 B51B 472.5-475 LED & Application Technologies http://www.optosupply.com VER A.0 3.5x2.8x1.9mm Red & Green & Blue SMD LED OSTBPCS2C2B Precautions in Use for Surface Mount Diode ■ Storage · Storage Conditions Before opening the package: The LEDs should be kept at 30°C or less and 60%RH or less. The LEDs should be used within a year. When storing the LEDs, moisture proof packaging with absorbent material (silica gel) is recommended. · After opening the package: Soldering should be done right after opening the package (within 24hrs). Keeping of a fraction, sealing and Temperature: 5~40℃ Humidity: Less than 30%. If the package has been opened more than 1 week or the color of desiccant changes, components should be dried for 10-12hrs, at 60±3℃. · Optosupply LED electrode sections are comprised of a silver plated copper alloy. The silver surface may be affected by environments which contain corrosive gases and so on. Please avoid conditions which may cause the LED to corrode, tarnish or discolor. This corrosion or discoloration may cause difficulty during soldering operations. It is recommended that the User use the LEDs as soon as possible. · Please avoid rapid transitions in ambient temperature, especially in high humidity environments where condensation can occur. ■ Soldering Heat Reliability (DIP): IR Reflow soldering Profile · Reflow soldering should not be done more than two times. · When soldering, do not put stress on the LEDs during heating. · After soldering, do not warp the circuit board. · Repairing should not be done after the LEDs have been soldered. When repairing is unavoidable, a double-head soldering iron should be used. It should be confirmed beforehand whether the characteristics of the LEDs will or will not be damaged by repairing. Soldering Average ramp-up rate = 3ºC/sec. max. Preheat temperature: 130º~185ºC Preheat time = 120 sec. max. Ramp-down rate = 6ºC/sec. max. Peak temperature = 230ºC max. Time within 3ºC of actual peak temperature = 25 sec. max. Duration above 200ºC is 40 sec. max. LED & Application Technologies http://www.optosupply.com VER A.0