HDSP-U1XX Datasheet, PDF (4/11 Pages) Agilent(Hewlett-Packard) – 8 mm (0.31 inch) Ultra Mini Seven Segment Displays

Absolute Maximum Ratings
Description
Average Power per Segment or DP
Peak Forward Current per
Segment or DP
DC Forward Current per Segment
or DP
Operating Temperature Range
Storage Temperature Range
Reverse Voltage per Segment or DP
Wavesoldering Temperature for
3 Seconds (1.60 mm [0.063 in.]
below body)
AlGaAs Red
HDSP-
U1xx
Series
37
45^[1]
HER/Orange
HDSP-
U2xx/-4xx
Series
105
90^[3]
Yellow
HDSP-
U3xx
Series
80
60^[5]
15^[2]
30^[4]
20^[6]
–20 to +90
–25 to +90
–30 to +90
3.0
250
Green
HDSP-
U5xx
Series
105
90^[7]
30^[8]
Notes:
1. See Figure 1 to establish pulsed conditions.
2. No derating over specified temperature range.
3. See Figure 5 to establish pulsed conditions.
4. Derate above 53°C at 0.45 mA/°C (see Figure 8).
5. See Figure 6 to establish pulsed conditions.
6. Derate above 81°C at 0.52 mA/°C (see Figure 8).
7. See Figure 7 to establish pulsed conditions.
8. Derate above 39°C at 0.37 mA/°C (see Figure 8).
Units
mW
mA
mA
°C
°C
V
°C
Electrical/Optical
Characteristics
at
T
A
=
25°C
AlGaAs Red
Device
Series
HDSP-
U1xx
Parameter
Luminous Intensity/Segment^[1,2]
(Digit Average)
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength^[3]
Reverse Voltage/Segment or DP^[4]
Temperature Coefficient of
V_F/Segment or DP
Thermal Resistance LED
Junction-to-Pin
Symbol
I_V
V_F
λ_PEAK
λ_d
V_R
∆V_F/°C
Min.
315
3.0
Typ.
600
3600
1.6
1.7
1.8
645
637
15
-2
Max. Units
µcd
V
2.2
nm
nm
V
mV/°C
Test
Conditions
I_F = 1 mA
I_F = 5 mA
I_F = 1 mA
I_F = 5 mA
I_F = 20 mA
I_R = 100 µA
Rθ_J-Pin
255
°C/W/
Seg
4