5
Absolute Maximum Ratings
Description HER Green Yellow AlGaAs Units
Average Power per Segment or DP 105 105 105 37 mW
Peak Forward Current per Segment or DP 90 90 90 45 mA
DC Forward Current per Segment or DP 30 30 30 15 mA
Operating Temperature Range –40 to +80 –40 to +80 –40 to +80 –20 to +80 ˚C
Storage Temperature Range –40 to +80 –40 to +80 –40 to +80 –40 to +80 ˚C
Reverse Voltage per Segment or DP 5 5 5 5 V
Wavesoldering Temperature for 3 Seconds 250 250 250 250 ˚C
1.59 mm below body
Notes:
1. Derate above 33˚C at 0.34 mA/˚C for HER.
2. Derate above 27˚C at 0.32 mA/˚C for Green.
3. Derate above 30˚C at 0.33 mA/˚C for Yellow.
4. Derate above 60˚C at 0.25 mA/˚C for AlGaAs.
HER
Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
561/563E Luminous Intensity/Segment I
V
1.100 1.800 mcd I
F
= 10 mA
(Digit Average)
Forward Voltage/Segment V
F
1.90 2.50 V I
F
= 20 mA
or DP
Peak Wavelength λ
PEAK
635 nm I
F
= 20 mA
Dominant Wavelength λ
d
625 nm I
F
= 20 mA
Reverse Current I
R
100 µA V
R
= 5 V
Thermal Resistance LED Rθ
J–PIN
351.5 ˚C/W/Seg.
Junction-to-Pin
Electrical/Optical Characteristics at T
A
= 25˚C
HER
Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
301/303E Luminous Intensity/Segment I
V
1.100 1.800 mcd I
F
= 10 mA
(Digit Average)
Forward Voltage/Segment V
F
1.90 2.50 V I
F
= 20 mA
or DP
Peak Wavelength λ
PEAK
635 nm I
F
= 20 mA
Dominant Wavelength λ
d
625 nm I
F
= 20 mA
Reverse Current I
R
100 µA V
R
= 5 V
Thermal Resistance LED Rθ
J–PIN
351.5 ˚C/W/Seg.
Junction-to-Pin
