SND-2312
SND-2319

7-segment Numeric LED Displays
2.3"(56.9mm), Dual Color, High Reliability

Features

1. High brightness with high contrast.
2. Uniform brightness and wide view angle.
3. Solid state reliability.
4. Cathode-common and anode common types available.
5. Emitting color in red and green separately, and in amber for both.
6. Standard with black face and milky white segment color.

Dimensions

Pin Layout

 

  

 

 

(Top View)

 

 

SND-2312

 SND-2319

Absolute Maximun Ratings (Ta = 25°C)

Parameter
 

Suffix

SR-side

UG-side

Emitting Color

Orange

Yellow-green

Unit \ Chip

GaAsP / GaP

GaP
Power Dissipation - Total

mW

920

920
Power Dissipation - Segment

mW

120

120
Forward Current

mA

20

20
Peak Forward Current

mA

*60

*60
Reverse Voltage

V

15

15
Operating Temperature

°C

-25 ~ 85

-25 ~ 85
Storage Temperture

°C

-55 ~ 100

-55 ~ 100

* 1 msec pulse width, 1/5 duty cycle

Electrical / Optical Characteristics (Ta = 25°C)

Parameter

Symbol

Condition

Unit

SR

UG

min.

typ.

max.

min.

typ.

max.
Forward Voltage / seg.

VF

IF =15 mA

V

--

6.0

6.6

--

6.3

6.9
Reverse Current / seg.

IR

VR = 15 V

レA

--

--

10

--

--

10
Luminous Intensity / digit

IV

IF =15 mA

レcd

800

1500

--

700

1500

--
Peak Wavelength

ルP

IF =15 mA

nm

--

635

--

--

565

--
Spectral Line Halfwidth

ツル

IF =15 mA

nm

--

35

--

--

30

--

Product Bulletin : ISPN.E001-135

End of page (06/20/96, Last Update on 05/20/06)