Southern Optoelectronic Devices

Southern-Opto-Logo-3D2

Email

comlite@southernopto.com

T-1 (3MM) - HIGH INTENSITY RED SOLID STATE LED LAMPS
FEATURES:

UNIFORM LIGHT OUTPUT
IC COMPATIBLE
RELIABLE & RUGGED
GENERAL PURPOSE LEADS
DESCRIPTION: THE SLMP-B-432XH SERIES ARE MADE WITH RED SH GaAlAs ON GaAs MATERIAL. SUPERIOR PRODUCT FORMANCE IS ACHIEVED BY UTILISING NEW HIGHER INTENSITY MATERIAL.
DEVICES
SLMP-B TYPE
4320H CLEAR UNDIFFUSED
4321H DIFFUSED
4322H TINTED UNDIFFUSED
4323H TINTED DIFFUSED
PARAMETER SYMBOL RATING UNIT
DC CURRENT IF 25.0 mA
POWER DISSIPATION PD 53.0 mW
REVERSE VOLTAGE VR 5.0 V
STORAGE TEMPERATURE Tstg -55 to 100 ° C
OPERATING TEMPERATURE Topr -55 to 75 ° C
LEAD SOLDERING TEMPERATURE 260° C for 5 Secs.
Electrical/optical characteristics at TA =25 ° c
Note 1: All dimensions are in mm.
Note 2: Tolerance - ± 0.2 mm.
Note 3: Θ½ is the off axis abgle at which the limunous intensity is half the axil luminous intensity.
Note 4: The dominant wavelength λd represents the single wavelength which defines the colour of the device.
Note 5: Typical specification are for reference only. Do not exceed absolute maximum ratings.
PACKAGE DIMENSIONS:
INTERNAL CIRCUIT DIAGRAM
Parameter Symbol Device Min Typ Max Units Test Condition
LUMINIOUS INTENSITY Iv B-4320H   150.0 250.0 mcd If=20 mA
B-4321H   22.0 27.0
B-4322H   130.0 230.0
B-4323H   20.0 25.0
VIEWING ANGLE 2 θ1/2 B-4320H   30   Deg

If=20 mA Note 1

B-4321H   70  
B-4322H   30  
B-4323H   70  
PEAK WAVE LENGTH

λp

      650 nm  
DOMINANT WAVE LENGTH λd       640 nm Note 2
FORWARD VOLTAGE VF     1.8 2.25 V If=20 mA
REVERSE VOLTAGE VR   5.0     V IR=50 μA
CAPACITANCE C     15.0   pF VF=0/f=1MHz