* 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 Catalog 995A

A-12

2 x 3 mm, Bi-level PCB Mount

LED Indicator, G2178B Series

The G2178B series is an assembly using two 2 x 3 mm LEDs in a right-angle mount. Designed to save panel space, the assembly mea-

sures just over 4.3 mm(0.170") in width. Long arrays should be located on a pitch of 4.4 mm(0.173") to avoid crowding and tolerance

build-up. This series can also be supplied with pinout reversed from that shown by adding “-RL” to the order code of the part number.

Specify part desired as follows:

G2178B/Order Code LED1 + Order Code LED 2

For example:

“G2178B/G+Y” designates an assembly with a green LED on top and a yellow LED on the bottom.

“G2178B/(G+Y)-RL” designates the same assembly with leads reversed.

ORDER CODE AND INFORMATION (ALL RATINGS AT 25°C AMBIENT)

LED Lamp

Typical Characteristics

Recom.

Op. If

(mA)

Epoxy & Type

Color

Order Code

Peak

Vf (V)

Iv (mcd)

2

Θ

1/2

λ (nm)

@If=20mA

@If=10mA

(Deg)

TInted Diffused

Resistor Required

Red

H

697

2.1

1.6

40

5-10

Hi Eff Red

I

635

2.0

4.5

40

10-20

Green

G

565

2.1

4.5

40

10-20

Yellow

Y

585

2.0

4.5

40

10-20

Orange

O

610

2.0

4.5

40

10-20

Tinted Transparent

High Brightness

Hi Eff Red

IT

635

2.0

11

20

10-20

Green

GT

565

2.1

15

20

10-20

Yellow

YT

585

2.0

10

20

10-20

Tinted Diffused

For 2mA Operation

Red

H2

697

2.0

1.2 @ 2mA

40

2-10

Hi Eff Red

I2

635

2.1

1.4 @ 2mA

40

2-10

Green

G2

565

2.0

1.2 @ 2mA

40

2-10

Yellow

Y2

585

2.0

1.2 @ 2mA

40

2-10

Tinted Diffused

5V Operation

Hi Eff Red

I5

635

-

4.5

40

5 V

Green

G5

565

-

4.5

40

5 V

Yellow

Y5

585

-

4.5

40

5 V

White Diffused

Bipolar, Bicolor

Red/Green

EG

635/565

2.1/2.0

2.5/2.5

54

10-20

Yellow/Green

YG

585/565

2.1/2.0

2.5/2.5

54

10-20

(typ for bi-color)

Green

Anode

Red or

yellow

Anode

+

–

(Pinout for single color)

4.3 (0.17)

5.08

2.54

2.54

9.0(.355)

2.5±.5

2 typ

5.08

2.54

9.65

3.5 min