T-1, (3-mm) Round, Bi-level PCB Mount LED Indicator Array, G784B Series www.ledidea.com The G784B is a right-angle view assembly of 8 T-1 LEDs arranged in 2 rows of 4 each. This indicator array is designed for handling ease to save assembly labor and to maintain alignment from column to column. The four pairs of LEDs are located on a 4.4 mm(0.173") pitch. A long array of arbitrary length can be made up by intermixing our G784B series with the matching G78B. This series can also be supplied with pinout reversed from that shown by adding “-RL” to the order code of the part number. 17.5 (0.69) 9.0(.355) 2.5±.5 3 typ 5.08 1 2 3 4 5 6 7 8 9.65 2.54 3.5 min 2.54 – Pin, LED 8 5.08 2.54 4.4 Red or yellow Anode + 1 – + 2 –+ 3 – + 4 – 5 6 7 8 + – + –+ –+ – Green Anode (single color lamps) (typ for bi-color) Specify part desired as follows: G784B/Order Code LED1 + Order Code LED 2 + ... + Order Code LED 8 For example: “G784B/4H+4G” designates an assembly with 4 red LEDs on top and 4 green LEDs on the bottom. “G784B/(4H+4G)-RL” designates the same assembly with all lamps having reversed polarity ORDER CODE AND INFORMATION (ALL RATINGS AT 25°C AMBIENT) LED Lamp Epoxy & Type TInted Diffused Resistor Required Tinted Transparent High Brightness Tinted Diffused For 2mA Operation Tinted Diffused 5V Operation White Diffused Bipolar, Bicolor Typical Characteristics Color Order Code λ (nm) @If=20mA @If=10mA (Deg) Recom. Op. If (mA) Hi Eff Red I 635 2.0 10 60 10-20 10-20 Peak Vf (V) Iv (mcd) 2Θ1/2 Green G 565 2.1 10 60 Yellow Y 585 2.0 10 60 10-20 Orange O 610 2.0 10 60 10-20 Hi Eff Red IT 635 2.0 40 40 10-20 Green GT 565 2.1 40 40 10-20 Yellow YT 585 2.0 40 40 10-20 Hi Eff Red I2 635 2.0 1.0 @ 2mA 60 2-10 Green G2 565 2.1 1.0 @ 2mA 60 2-10 Yellow Y2 585 2.0 1.0 @ 2mA 60 2-10 Hi Eff Red I5 635 - 10 60 5V Green G5 565 - 10 60 5V Yellow Y5 585 - 10 60 5V 10-20 Red/Green EG 635/565 2.0/2.1 4/4 90 Yellow/Green YG 585/565 2.0/2.1 4/4 90 10-20 Red/Yellow EY 635/585 2.0/2.0 4/4 90 10-20 * Specifications subject to change without notice. Dimensions are in mm±0.25 unless stated otherwise. IDEA, Inc., 1351 Titan Way, Brea, CA 92821 Ph:714-525-3302, 800-LED-IDEA; Fax: 714-525-3304 2005G