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HDSP-3903
Datasheet
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HP HDSP-N153, HDSP-N150, HDSP-N156, HDSP-8606, HDSP-8603 Datasheet

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20 mm (0.8 inch) Seven Segment Displays
H
Technical Data

Features

• Industry Standard Size
• Industry Standard Pinout
15.24 mm (0.6 in.) DIP Leads
on 2.54 mm (0.1 in.) Centers
• Choice of Colors Red, AlGaAs Red, High Efficiency Red, Yellow, Green
• Excellent Appearance Evenly Lighted Segments Mitered Corners on Segments Gray Package Gives Optimum Contrast ± 50° Viewing Angle
• Design Flexibility Common Anode or Common Cathode Left and Right Hand Decimal Points ± 1. Overflow Character
• Categorized for Luminous Intensity
Yellow and Green Categorized
for Color Use of Like Categories Yields a
Uniform Display
• High Light Output
• High Peak Current
• Excellent for Long Digit String Multiplexing Intensity and Color Selection Option
See Intensity and Color Selected Displays Data Sheet
• Sunlight Viewable AlGaAs

Description

The 20 mm (0.8 inch) LED seven segment displays are designed for viewing distances up to 10 metres (33 feet). These devices use an industry standard size package and pinout. All devices are available as either common anode or common cathode.
HDSP-340X Series HDSP-390X Series HDSP-420X Series HDSP-860X Series HDSP-N15X Series
These displays are ideal for most applications. Pin for pin equivalent displays are also available in a low current design. The low current displays are ideal for portable applications. For additional information see the Low Current Seven Segment Displays data sheet.

Devices

Red AlGaAs
HDSP- HDSP- HDSP- HDSP- HDSP- Description Drawing
Notes:
1. These displays are recommended for high ambient light operation. Please refer to the HDSP-N10X AlGaAs data sheet for low current operation.
2. Universal pinout brings the anode and cathode of each segment's LED out to separate pins. See internal diagram E.
3-92
[1]
HER Yellow Green Package
[2]
E
5964-6426E

Package Dimensions

Internal Circuit Diagram

A
CB
D
E
3-93

Absolute Maximum Ratings

Red AlGaAs Red HER Yellow Green
Description Series Series Series Series Series Units
Average Power per Segment 115 96 105 105 105 mW or DP
Peak Forward Current per 200 Segment or DP
DC Forward Current per 50 Segment or DP
Operating Temperature -40 to +100 -20 to +100 Range
Storage Temperature Range -55 to +100 °C Reverse Voltage per 3.0 V
Segment or DP Lead Solder Temperature
for 3 Seconds (1.60 mm 260 °C [0.063 in.] below seating plane)
Notes:
1. See Figure 1 to establish pulsed conditions.
2. Derate above 45°C at 0.83 mA/°C.
3. See Figure 2 to establish pulsed conditions.
4. Derate above 55°C at 0.8 mA/°C.
5. See Figure 7 to establish pulsed conditions.
HDSP-3400 HDSP-N150 HDSP-3900 HDSP-4200 HDSP-8600
[1]
[2]
160
40
[4]
[3]
[5]
135
[6]
40
[9]
-40 to +100 -40 to +100 °C
6. Derate above 50°C at 0.73 mA/°C.
7. See Figure 8 to establish pulsed conditions.
8. Derate above 50°C at 0.54 mA/°C.
9. For operation below -20°C, contact your local HP
components sales office or an authorized distributor.
135
40
[6]
[5]
90
30
[7]
[8]
mA
mA
Electrical/Optical Characteristics at T
= 25°C
A
Red
Device
Series Parameter Symbol Min. Typ. Max. Units Test Conditions
[3]
[1,2]
[4]
I
V
F
PEAK
λ
d
V
R
J-PIN
500 1200 µcd IF = 20 mA
1.6 2.0 V IF = 20 mA
655 nm
640 nm
3.0 20 V IR = 100 µA
375 °C/W
Luminous Intensity/Segment
(Digit Average)
Forward Voltage/Segment or DP V
HDSP- Peak Wavelength λ
340X
Dominant Wavelength
Reverse Voltage/Segment or DP Temperature Coefficient of ∆VF/°C -2 mV/°C
/Segment or DP
V
F
Thermal Resistance LED Junction- Rθ to-Pin
3-94

AlGaAs Red

Device
Series Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment
(Digit Average)
[1,2,5]
I
V
6.0 14.0 mcd IF = 20 mA
1.8 V IF = 20 mA
Forward Voltage/Segment or DP V
F
2.0 3.0 V IF = 100 mA
HDSP-
N15X Peak Wavelength λ
Dominant Wavelength
Reverse Voltage/Segment or DP
[3]
[4]
PEAK
λ
d
V
R
3.0 15 V IR = 100 µA
645 nm
637 nm
Temperature Coefficient of ∆VF/°C -2 mV/°C
/Segment or DP
V
F
Thermal Resistance LED Junction- Rθ
J-PIN
430 °C/W/
to-Pin Seg

High Efficiency Red

Device
Series Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment
(Digit Average)
[1,2]
Forward Voltage/Segment or DP V
HDSP-
390X Peak Wavelength λ
Dominant Wavelength Reverse Voltage/Segment or DP
[3]
[4]
Temperature Coefficient of ∆V V
/Segment or DP
F
Thermal Resistance LED Junction- Rθ to-Pin Seg
3350 7000 µcd I
I
V
4800 µcd I
F
PEAK
λ
d
V
R
/°C -2 mV/°C
F
J-PIN
3.0 25 V IR = 100 µA
2.6 3.5 V IF = 100 mA
635 nm 626 nm
375 °C/W/
= 100 mA Peak:
F
1 of 5 df
= 20 mA
F
3-95

Yellow

Device
Series Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment
(Digit Average)
[1,2]
Forward Voltage/Segment or DP V
2200 7000 µcd I
I
V
3400 µcd I
F
2.6 3.5 V IF = 100 mA
= 100 mA Peak:
F
1 of 5 df
= 20 mA
F
HDSP-
420X Peak Wavelength λ
Dominant Wavelength
Reverse Voltage/Segment or DP
[3,6]
[4]
PEAK
λ
d
V
R
581.5 586 592.5 nm
3.0 25.0 V IR = 100 µA
583 nm
Temperature Coefficient of ∆VF/°C -2 mV/°C
/Segment or DP
V
F
Thermal Resistance LED Junction- Rθ
J-PIN
375 °C/W/
to-Pin Seg

Green

Device
Series Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment
(Digit Average)` 1960 µcd IF = 50 mA Peak:
[1,2]
I
V
680 1500 µcd I
= 10 mA
F
1 of 5 df
Forward Voltage/Segment or DP V
HDSP- Peak Wavelength λ
F
PEAK
2.1 2.5 V IF = 10 mA
566 nm
860X
Dominant Wavelength Reverse Voltage/Segment or DP Temperature Coefficient of ∆V
/Segment or DP
V
F
Thermal Resistance LED Junction- Rθ
[3,6]
[4]
λ
d
V
R
/°C -2 mV/°C
F
J-PIN
3.0 50.0 V IR = 100 µA
571 577 nm
375 °C/W/
to-Pin Seg
Notes:
1. Case temperature of the device immediately prior to the intensity measurement is 25°C.
2. The digits are categorized for luminous intensity. The intensity category is designated by a letter on the side of the package.
3. The dominant wavelength, λd, is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of
the device.
4. Typical specification for reference only. Do not exceed absolute maximum ratings.
5. For low current operation, the AlGaAs Red HDSP-N100 series displays are recommended. They are tested at 1 mA dc/segment and are pin for pin compatible with the HDSP-N150 series.
6. The Yellow (HDSP-4200) and Green (HDSP-8600) displays are categorized for dominant wavelength. The category is designated by a number adjacent to the luminous intensity category letter.
3-96

Red, AlGaAs Red

100
OPERATION IN THIS REGION REQUIRES
100 HZ
TEMPERATURE DERATING OF I MAX.
10
RATIO OF MAXIMUM OPERATING PEAK
CURRENT TO TEMPERATURE DERATED
MAXIMUM DC CURRENT
1
PEAK
I
DC
1 10 100
I MAX
10 kHZ
t – PULSE DURATION – µs
P
3 kHZ
1 kHZ
300 HZ
1000 10,000
Figure 1. Maximum Allowable Peak Current vs. Pulse Duration – Red.
50 45 40 35
AlGaAs RED
30 25 20
SEGMENT – mA
DC
I MAX – MAXIMUM DC CURRENT PER
R = 525°C/W
θ
15 10
5 0
J-A
20 40 70 80 9060503010
T – AMBIENT TEMPERATURE – °C
A
RED
100 110
DC
DC OPERATION
100
OPERATION IN THIS REGION REQUIRES
100 HZ
10,0001000
TEMPERATURE DERATING OF I MAX.
10
RATIO OF MAXIMUM OPERATING PEAK
CURRENT TO TEMPERATURE DERATED
MAXIMUM DC CURRENT
1
PEAK
I
0.1 1 10 100
DC
I MAX
t – PULSE DURATION – µs
P
10 kHZ
3 kHZ
1 kHZ
300 HZ
Figure 2. Maximum Allowed Peak Current vs. Pulse Duration – AlGaAs Red.
200 180
RED
160 140 120 100
80
SEGMENT – mA
60
F
40
I – FORWARD CURRENT PER
20
0
0.5 1.5 3.0 3.5 4.02.52.01.00
V – FORWARD CURRENT – V
F
AlGaAs RED
4.5 5.0
DC
DC OPERATION
Figure 3. Maximum Allowable DC Current vs. Ambient Temperature.
2.50
2.25
2.00
1.75
1.50
1.25 AlGaAs RED
1.00
0.75
0.50
(NORMALIZED TO 1 AT 20 mA)
RELATIVE LUMINOUS INTENSITY
0.25
0
515 3035402520100
I – FORWARD CURRENT PER SEGMENT – mA
F
RED
45 50
Figure 5. Relative Luminous Intensity vs. DC Forward Current.
Figure 4. Forward Current vs. Forward Voltage.
1.2
1.1
1.0
0.9
0.8
PEAK
(NORMALIZED TO 1 AT 20 mA)
ú
0.7
µ – RELATIVE EFFICIENCY
0.6
AlGaAs RED
2 30 40 200
I – PEAK FORWARD CURRENT
PEAK
PER SEGMENT
RED
100502054310
Figure 6. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak Current.
3-97

HER, Yellow, Green

100
10
RATIO OF MAXIMUM OPERATING PEAK
CURRENT TO TEMPERATURE DERATED
MAXIMUM DC CURRENT
1
PEAK
I
DC
1 10 100
I MAX
10 kHZ
t – PULSE DURATION – µS
P
1 kHZ
100 HZ
1000 10,000
Figure 7. Maximum Allowed Peak Current vs. Pulse Duration – HER, Yellow.
50 45 40 35 30 25 20
SEGMENT – mA
15 10
5
DC
I MAX – MAXIMUM DC CURRENT PER
0
GREEN
R = 525° C/W
J-A
θ
20 40 70 80 9060503010
T – AMBIENT TEMPERATURE – °C
A
HER / YELLOW
100 110
OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I MAX.
DC
DC OPERATION
100
10
RATIO OF MAXIMUM OPERATING PEAK
CURRENT TO TEMPERATURE DERATED
MAXIMUM DC CURRENT
1
PEAK
I
0.1 1 10 100
DC
I MAX
10 kHZ
t – PULSE DURATION – µS
P
3 kHZ
1 kHZ
300 HZ
100 HZ
10,0001000
Figure 8. Maximum Allowed Peak Current vs. Pulse Duration – Green.
140
120
100
80
60
40
20
F
0
I – FORWARD CURRENT PER SEGMENT – mA
0.5 1.5 3.0 3.52.52.01.00
V – FORWARD VOLTAGE – V
F
HER
YELLOW
GREEN
OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I MAX.
DC
DC OPERATION
Figure 9. Maximum Allowable DC Current vs. Ambient Temperature.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
RELATIVE LUMINOUS INTENSITY
YELLOW; AT 10 mA FOR GREEN)
0.5
(NORMALIZED TO 1 AT 20 mA FOR HER AND
GREEN
HER AND YELLOW
0
515 30354025
100
20
I – FORWARD CURRENT PER SEGMENT – mA
F
Figure 11. Relative Luminous Intensity vs. DC Forward Current.
3-98
Figure 10. Forward Current vs. Forward Voltage.
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
PEAK
ú
0.5
µpeak – RELATIVE EFFICIENCY
AND YELLOW; AT 10 mA FOR GREEN)
0.4
(NORMALIZED TO 1 AT 100 mA FOR HER
0.3
GREEN
HER
YELLOW
20 40 70 80 9060503010
I – PEAK FORWARD CURRENT
PEAK
PER SEGMENT – mA
100 110
120 130
Figure 12. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak Current.

Contrast Enhancement

For information on contrast enhancement please see Application Note 1015.

Soldering/Cleaning

Cleaning agents from the ketone family (acetone, methyl ethyl ketone, etc.) and from the chlorinated hydrocarbon family (methylene chloride, trichloro­ethylene, carbon tetrachloride, etc.) are not recommended for cleaning LED parts. All of these various solvents attack or dissolve the encapsulating epoxies used to form the package of plastic LED parts.
For information on soldering LEDs please refer to Application Note 1027.
3-99
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