Page 62 - Kingbright 2022-2023 catalog
P. 62

TECHNICAL NOTES


       TECHNICAL DATA

                                                          SYK      SYK/T      SY     SYK/J3
                                      ZG/G       Y                                              QB/D    VB/D
        Absolute maximum ratings           Green  Yellow  Super Bright  Super Bright  Super Bright  Super Bright   Blue  Blue
                                                        Yellow
                                                                            Yellow
                                                                                     Yellow
                                                                  Yellow
        (TA=25°C)                                                                                              Unit
                                    (InGaN)  (GaAsP/GaP)  (AlGaInP)  (AlGaInP)  (AlGaInP)  (AlGaInP)  (InGaN)  (InGaN)
                                      g         g         g         g        g         g        g        g
        Reverse voltage        VR      5        5         5         5         5        5        5        5      V
        Forward current                                                                    IF  30  30  30  30  30  30  30  30  mA

        Forward current (Peak)
        1/10 Duty Cycle,       iFS    100      140       175       150       150      140       150     100     mA
        0.1ms Pulse Width

        Power dissipation                                PD  120  75  75  75  75       75       120     120    mW
        LED LAMPS:
        Operating temperature  TA   - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  °C

        Storage temperature   TSTG  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  °C
        LED DISPLAYS:
        Operating temperature   TA  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  °C
        Storage temperature   TSTG  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  - 40~+85  °C





                                                          SYK      SYK/T      SY     SYK/J3
                                      ZG/G       Y                                              QB/D    VB/D
                                     Green    Yellow  Super Bright  Super Bright  Super Bright  Super Bright   Blue  Blue
        Operating Characteristics                       Yellow    Yellow    Yellow   Yellow                    Unit
                                    (InGaN)  (GaAsP/GaP)  (AlGaInP)  (AlGaInP)  (AlGaInP)  (AlGaInP)  (InGaN)  (InGaN)

                                      g         g         g         g        g         g        g        g
        Forward voltage (typ.)
        IF=20mA                       3.2       2.1       2.0      2.05      2.0       2.0      3.3      3.3
        IF=10mA                VF     3.05     1.95      1.95      1.95      1.95     1.95      3.0      3.0    V
        IF=2mA                        2.8      1.85      1.85      1.8       1.8      1.85     2.65     2.65

        Forward voltage (max.)
        IF=20mA                       4.0       2.5       2.5      2.5       2.5       2.5      4.0      4.0
        IF=10mA                VF     3.4       2.4      2.35      2.3       2.35      2.4      3.5      3.4    V
        IF=2mA                        3.1       2.2       2.2      2.2       2.2       2.2      3.1      3.1

        Reverse current
        VR=5V                  IR     50        10        10       10        10        10       50       50     μA

        Peak Emission Wavelength  λp  520      590       590       590       590      590       460     465     nm
        IF=20mA, 10mA, 2mA
        Dominant Wavelength     λD
        IF=20mA, 10mA, 2mA            525      588       590       590       590      590       465     470     nm
        Spectral line half-width  Dλ1/2
        IF=20mA, 10mA, 2mA            35        35        20       15        28        20       25       22     nm
        Capacitance            C
        VF=0V,f=1MHZ                  100       20        20       25        25        45       100     100     pF


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