Page 59 - Kingbright 2022-2023 catalog

TECHNICAL NOTES

TECHNICAL DATA

E,I H SR SR/J4 SURK SURK/T SUR/E
Absolute maximum ratings Hi.Eff.Red Bright Red Super Bright Super Bright Hyper Red Hyper Red Hyper Red
Orange
Red
Red
(TA=25°C) Unit
(GaAsP/GaP) (GaP) (GaAlAs) (AlGaInP) (AlGaInP) (AlGaInP) (AlGaInP)
g g g g g g g
Reverse voltage VR 5 5 5 5 5 5 5 V
Forward current IF 30 25 30 30 30 30 30 mA

Forward current (Peak)
1/10 Duty Cycle, iFS 160 130 155 150 185 150 200 mA
0.1ms Pulse Width

Power dissipation PD 75 62.5 75 75 75 75 75 mW
LED LAMPS:
Operating temperature TA - 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 °C
LED DISPLAYS:
Operating temperature TA - 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 °C

E,I H SR SR/J4 SURK SURK/T SUR/E
Hi.Eff.Red Super Bright Super Bright
Operating Characteristics Orange Bright Red Red Red Hyper Red Hyper Red Hyper Red Unit

(GaAsP/GaP) (GaP) (GaAlAs) (AlGaInP) (AlGaInP) (AlGaInP) (AlGaInP)

g g g g g g g
Forward voltage (typ.)
IF=20mA 2.0 2.25 1.85 2.1 1.95 2.0 1.9
IF=10mA VF 1.9 2.05 1.8 1.8 1.85 1.85 1.8 V
IF=2mA 1.7 1.85 1.65 1.65 1.75 1.75 1.7

Forward voltage (max.)
IF=20mA 2.5 2.5 2.5 2.5 2.5 2.5 2.5
IF=10mA VF 2.3 2.45 2.3 2.3 2.35 2.25 2.35 V
IF=2mA 2.1 2.25 2.1 2.1 2.2 2.15 2.2

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

Peak Emission Wavelength λp 627 700 655 660 645 645 645 nm
IF=20mA, 10mA, 2mA
Dominant Wavelength λD
IF=20mA, 10mA, 2mA 617 635 640 640 630 630 630 nm
Spectral line half-width Dλ1/2
IF=20mA, 10mA, 2mA 45 45 20 20 28 20 25 nm
Capacitance C
VF=0V,f=1MHZ 15 40 45 45 35 35 45 pF

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