Southern Optoelectronic Devices

Southern-Opto-Logo-3D2

Email

comlite@southernopto.com

0.3" SINGLE DIGIT DISPLAYS - SSD 300 SERIES
FEATURES 0.3 INCH (7.62mm) DIGIT HEIGHT. CONTINUOUS UNIFORM SEGMENTS. EXCELLENT CHARACTERS APPEARANCE. CATEGORIZED FOR LUMINOUS INTENSITY I.C. COMPATIBLE
DESCRIPTION: The SSD-300 series are 0.3 Inch (7.62mm) height single digit displays.The Red Series devices utilize LED chips which are made from GaP on a transparent GaP substrate. The high red series devices utilise LED chips made from SH GaAlAs on a GaAs substrate. The yellow and orange series devices utilize LED chips which are made from GaAsP on a transparent GaP substrate. The yellow green series devices utilize led chips which are made from GaP on a transparent GaP substrate.

ABSOLUTE MAXIMUM RATINGS AT TA= 25° C

DESCRIPTION RED HI-RED ORANGE YELLOW GREEN
AVG. POWER/SEG.(mW) 40 38 38 43 47
AVG DC CURRENT/SEG (mA) 25 22 23 23 25
REVERSE VOLTAGE (Volts) 5 5 5 5 5
OPERATING TEMPERATURE -55° C to 75° C
STORAGE TEMPERATURE -55° C to 100° C
LEAD SOLDERING TEMPERATURE 260° C  for 4 Secs.
Electrical/optical characteristics at TA = 25° C

Note:
Intensity variation is not more than + 33.3% between all segments within the display.
Description Symbol Device Min Typ Max Units Test Condition
LUMINIOUS INTENSITY Iv RED 0.19 0.30 mcd If=20 mA
HI-RED 4.0 6.0
ORANGE 2.6 3.0
YELLOW 1.1 1.4
GREEN 3.5 4.0
DOMINANT WAVE LENGTH λd RED 655 660 nm If=20 mA Note 1
HI-RED 645 650
ORANGE 610 615
YELLOW 588 598
GREEN 575 588
FORWARD VOLTAGE VF RED 2.2 2.5 volts (IF = 20 mA)
HI-RED 1.8 2.0
ORANGE 1.9 2.2
YELLOW 2.1 2.4
GREEN 2.2 2.5
REVERSE VOLTAGE VR RED 5.0 volts (I R = 50 μA)
HI-RED 5.0
ORANGE 5.0
YELLOW 5.0
GREEN 5.0