14.2 mm (0.

56 inch) HDSP-K40x Series

Seven Segment Displays HDSP-550x Series
HDSP-552x Series
HDSP-560x Series
Technical Data HDSP-562x Series
HDSP-570x Series
HDSP-572x Series
HDSP-H15x Series
HDSP-H40x Series

Features • Categorized for Luminous

• Industry Standard Size Intensity
• Industry Standard Pinout Yellow and Green Categorized
15.24 mm (0.6 in.) DIP Leads for Color
on 2.54 mm (0.1 in.) Centers Use of Like Categories Yields a
Uniform Display
• Choice of Colors
AlGaAs Red, High Efficiency • High Light Output
Red, Yellow, Green, Orange • High Peak Current
• Excellent Appearance • Excellent for Long Digit
Evenly Lighted Segments String Multiplexing
Mitered Corners on Segments • Intensity and Color
Gray Package Gives Optimum Selection Option
Contrast See Intensity and Color
to 7 metres (23 feet). These
± 50° Viewing Angle Selected Displays Data Sheet
devices use an industry standard
• Design Flexibility • Sunlight Viewable AlGaAs size package and pinout. Both the
Common Anode or Common numeric and ± 1 overflow devices
Cathode Description feature a right hand decimal
Single and Dual Digits The 14.2 mm (0.56 inch) LED point. All devices are available as
Right Hand Decimal Point seven segment displays are either common anode or common
± 1. Overflow Character designed for viewing distances up cathode.

Devices
Orange AlGaAs Red HER Yellow Green Package
HDSP- HDSP-[1] HDSP-[1] HDSP- HDSP- Description Drawing
H401 H151 5501 5701 5601 Common Anode Right Hand Decimal A
H403 H153 5503 5703 5603 Common Cathode Right Hand Decimal B
H157 5507 5707 5607 Common Anode ± 1. Overflow C
H158 5508 5708 5608 Common Cathode ± 1. Overflow D
K401 5521 5721 5621 Two Digit Common Anode Right Hand Decimal E
K403 5523 5723 5623 Two Digit Common Cathode Right Hand Decimal F
Note:
1. These displays are recommended for high ambient light operation. Please refer to the HDSP-H10X/K12X AlGaAs and HDSP-555X HER
data sheet for low current operation.
 2

These displays are ideal for most for portable applications. For
applications. Pin for pin additional information see the
equivalent displays are also Low Current Seven Segment
available in a low current design. Displays data sheet.
The low current displays are ideal

Part Numbering System

5082 -X X X X-X X X X X
HDSP-X X X X-X X X X X

Mechanical Options[1]
00: No Mechanical Option

Color Bin Options[1,2]

0: No Color Bin Limitation

Maximum Intensity Bin[1,2]

0: No Maximum Intensity Bin Limitation

Minimum Intensity Bin[1,2]

0: No Minimum Intensity Bin Limitation

Device Configuration/Color [1]

1: Common Anode
3: Common Cathode

Device Specific Configuration[1]

Refer to Respective Datasheet

Package[1]
H: 14.2 mm (0.56 inch) Single Digit Seven Segment Display

Notes:
1. For codes not listed in the figure above, please refer to the respective datasheet or contact your nearest
Agilent representative for details.
2. Bin options refer to shippable bins for a part number. Color and Intensity Bins are typically restricted to 1
bin per tube (exceptions may apply). Please refer to respective datasheet for specific bin limit information.
 3

Package Dimensions

FUNCTION
PIN A B C D E F
1 CATHODE e ANODE e CATHODE c ANODE c E CATHODE NO. 1 E ANODE NO. 1
2 CATHODE d ANODE d ANODE c, d CATHODE c, d D CATHODE NO. 1 D ANODE NO. 1
3 ANODE[3] CATHODE[4] CATHODE b ANODE b C CATHODE NO. 1 C ANODE NO. 1
4 CATHODE c ANODE c ANODE a, b, DP CATHODE a, b, DP DP CATHODE NO. 1 DP ANODE NO. 1
5 CATHODE DP ANODE DP CATHOPDE DP ANODE DE E CATHODE NO. 1 E ANODE NO. 2
6 CATHODE b ANODE b CATHODE a ANODE a D CATHODE NO. 2 D ANODE NO. 2
7 CATHODE a ANODE a ANODE a, b, DP CATHODE a, b, DP G CATHODE NO. 2 G ANODE NO. 2
8 ANODE[3] CATHODE[4] ANODE c, d CATHODE c, d C CATHODE NO. 2 C ANODE NO. 2
9 CATHODE f ANODE f CATHODE d ANODE d DP CATHODE NO. 2 DP ANODE NO. 2
10 CATHODE g ANODE g NO PIN NO PIN B CATHODE NO. 2 B ANODE NO. 2
11 A CATHODE NO. 2 A ANODE NO. 2
12 F CATHODE NO. 2 F ANODE NO. 2
13 DIGIT NO. 2 ANODE DIGIT NO. 2 CATHODE
14 DIGIT NO. 1 ANODE DIGIT NO. 1 CATHODE
15 B CATHODE NO. 1 B ANODE NO. 1
16 A CATHODE NO. 1 A ANODE NO. 1
17 G CATHODE NO. 1 G ANODE NO. 1
18 F CATHODE NO. 1 F ANODE NO. 1
NOTES: 3. REDUNDANT ANODES.
1. ALL DIMENSIONS IN MILLIMETRES (INCHES). 4. REDUNDANT CATHODES.
2. ALL UNTOLERANCED DIMENSIONS ARE FOR REFERENCE ONLY. 5. FOR HDSP-5600/-5700 SERIES PRODUCT ONLY.
 4

Internal Circuit Diagram

Absolute Maximum Ratings

HER/Orange
HDSP-5500
AlGaAs Red HDSP-H40x Yellow Green
HDSP-H150 HDSP-K40x HDSP-5700 HDSP-5600
Description Series Series Series Series Units

Average Power per Segment or DP 96 105 80 105 mW

Peak Forward Current per 160[1] 90[3] 60[5] 90[7] mA

Segment or DP

DC Forward Current per Segment or DP 40[2] 30[4] 20[6] 3018] mA

Operating Temperature Range -20 to +100[9] -40 to +100 °C

Storage Temperature Range -55 to +100 °C

Reverse Voltage per Segment or DP 3.0 V

Lead Solder Temperature for 3 Seconds 260 °C

(1.60 mm [0.063 in.] below seating plane)

Notes:
1. See Figure 2 to establish pulsed conditions. 6. Derate above 81°C at 0.52 mA/°C.
2. Derate above 46°C at 0.54 mA/°C. 7. See Figure 9 to establish pulsed conditions.
3. See Figure 7 to establish pulsed conditions. 8. Derate above 39°C at 0.37 mA/°C.
4. Derate above 53°C at 0.45 mA/°C. 9. For operation below -20°C, contact your local Agilent
5. See Figure 8 to establish pulsed conditions. components sales office or an authorized distributor.
 5

Electrical/Optical Characteristics at TA = 25°C

AlGaAs Red
Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment[1,2,5] IV 9.1 16.0 mcd IF = 20 mA
(Digit Average)
1.8 IF = 20 mA
Forward Voltage/Segment or DP VF V
2.0 3.0 IF = 100 mA
H15X
Peak Wavelength λPEAK 645 nm
Dominant Wavelength[3] λd 637 nm
Reverse Voltage/Segment or DP[4] VR 3.0 15 V IR = 100 µA
Temperature Coefficient of ∆VF/°C -2 mV/°C
VF /Segment or DP
Thermal Resistance LED Junction- Rθ J-Pin 400 °C/W/
to-Pin Seg

High Efficiency Red

Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
900 2800 IF = 10 mA
Luminous Intensity/Segment[1,2,6] IV µcd
(Digit Average) 3700 IF = 60 mA Peak:
1 of 6 df

Forward Voltage/Segment or DP VF 2.1 2.5 V IF = 20 mA

55XX
Peak Wavelength λPEAK 635 nm
Dominant Wavelength[3] λd 626 nm
Reverse Voltage/Segment or DP[4] VR 3.0 30 V IR = 100 µA
Temperature Coefficient of ∆VF/°C -2 mV/°C
VF /Segment or DP
Thermal Resistance LED Junction- Rθ J-Pin 345 °C/W/
to-Pin Seg
 6

Yellow
Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
600 1800 IF = 10 mA
Luminous Intensity/Segment[1,2] IV µcd
(Digit Average) 2750 IF = 60 mA Peak:
1 of 6 df
Forward Voltage/Segment or DP VF 2.1 2.5 V IF = 20 mA
57XX
Peak Wavelength λPEAK 583 nm
Dominant Wavelength[3,7] λd 581.5 586 592.5 nm
Reverse Voltage/Segment or DP[4] VR 3.0 40 V IR = 100 µA
Temperature Coefficient of ∆VF/°C -2 mV/°C
VF /Segment or DP
Thermal Resistance LED Junction- Rθ J-Pin 345 °C/W/
to-Pin Seg

Orange
Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment IV 2.37 mcd IF = 10 mA
(Segment Average)[1,2]
Forward Voltage/Segment or DP VF 2.1 2.5 V IF = 20 mA
Peak Wavelength λPEAK 600 nm
H40x Dominant Wavelength[3] λd 603 nm IF = 10 mA
K40x Reverse Voltage/Segment or DP[4] VR 3.0 30 V IR = 100 µA
Temperature Coefficient of ∆VF/°C -2 mV/°C
VF /Segment or DP
Thermal Resistance LED Junction- Rθ J-Pin 345 °C/W/
to-Pin Seg
 7

High Performance Green

Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
900 2500 IF = 10 mA
Luminous Intensity/Segment[1,2] IV µcd
(Digit Average)` 3100 IF = 60 mA Peak:
1 of 6 df

Forward Voltage/Segment or DP VF 2.1 2.5 V IF = 10 mA

56XX
Peak Wavelength λPEAK 566 nm
Dominant Wavelength[3,7] λd 571 577 nm
Reverse Voltage/Segment or DP[4] VR 3.0 50 V IR = 100 µA
Temperature Coefficient of ∆VF /°C -2 mV/°C
VF /Segment or DP
Thermal Resistance LED Junction- Rθ J-Pin 345 °C/W/
to-Pin Seg

Notes:
1. Device case temperature is 25°C prior to the intensity measurement.
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 HDSP-H10X series displays are recommended. They are tested at 1 mA dc/segment and are
pin for pin compatible with the HDSP-H15X series.
6. For low current operation, the HER HDSP-555X series displays are recommended. They are tested at 2 mA dc/segment and are pin
for pin compatible with the HDSP-550X series.
7. The Yellow (HDSP-5700) and Green (HDSP-5600) displays are categorized for dominant wavelength. The category is designated by
a number adjacent to the luminous intensity category letter.

AlGaAs Red

Figure 1. Maximum Tolerable Peak Current vs. Figure 2. Maximum Tolerable Peak Current
Pulse Duration – Red. vs. Pulse Duration – AlGaAs Red.
 8

IDC MAX. – MAXIMUM DC CURRENT PER SEGMENT – mA

50 160

IF – FORWARD CURRENT PER SEGMENT – mA

RθJ-A = 770°C/W
45
140
AlGaAs RED
40
120
35 AlGaAs RED
30 100

25 80

20
60
15
40
10

5 20

0 0
20 30 40 50 60 70 80 90 100 110 120 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0

TA – AMBIENT TEMPERATURE – °C VF – FORWARD VOLTAGE – V

Figure 3. Maximum Allowable DC Current vs. Figure 4. Forward Current vs.

Ambient Temperature. Forward Voltage.

2.00 PEAK – NORMALIZED RELATIVE EFFICIENCY 1.4

1.75
RELATIVE LUMINOUS INTENSITY
(NORMALIZED TO 1 AT 20 mA)

1.50 1.2

1.25

1.00 1.0
AlGaAs RED
0.75
AlGaAs RED
0.50 0.8

0.25

0 0.6
η

0 5 10 15 20 25 30 35 40 0.5 5.0 50.0 150.0

IF – FORWARD CURRENT PER SEGMENT – mA IPEAK – PEAK FORWARD CURRENT

PER SEGMENT – mA

Figure 5. Relative Luminous Intensity Figure 6. Relative Efficiency (Luminous Intensity per
vs. DC Forward Current. Unit Current) vs. Peak Current.

HER, Yellow, Green, Orange

Figure 7. Maximum Tolerable Peak Current Figure 8. Maximum Tolerable Peak Current
vs. Pulse Duration – HER, Orange. vs. Pulse Duration – Yellow.
 9

50
R θ J-A = 770°C/W
45

IDC MAX – MAXIMUM DC CURRENT

40

PER SEGMENT – mA
35

30
HER, ORANGE
25 GREEN
20
YELLOW
15

10

5
0
20 30 40 50 60 70 80 90 100 110 120

T A – AMBIENT TEMPERATURE – °C

Figure 9. Maximum Tolerable Peak Figure 10. Maximum Allowable DC Current vs.
Current vs. Pulse Duration – Green. Ambient Temperature.

90 4.0 1.6
IF – FORWARD CURRENT PER SEGMENT – mA

(NORMALIZED TO 1 AT 10 mA PER SEGMENT)

GREEN SERIES YELLOW SERIES
80 1.5
3.5
RELATIVE LUMINOUS INTENSITY

HER SERIES,
1.4

ηV – RELATIVE EFFICIENCY
70 ORANGE SERIES
(NORMALIZED AT 10 mA)

3.0
1.3
60
2.5 GREEN SERIES
YELLOW SERIES 1.2
50
HER SERIES, 2.0 1.1
40 ORANGE HER, YELLOW,
SERIES 1.0
1.5 GREEN, ORANGE
30
0.9
20 1.0
0.8
10 0.5 0.7

0 0 0.6
1 2 3 4 5 0 5 10 15 20 25 30 35 40 0 10 20 30 40 50 60 70 80 90 100

VF – FORWARD VOLTAGE – V IF – DC FORWARD CURRENT – mA IPEAK – PEAK FORWARD CURRENT

PER SEGMENT – mA

Figure 11. Forward Current vs. Figure 12. Relative Luminous Figure 13. Relative Efficiency
Forward Voltage. Intensity vs. DC Forward Current. (Luminous Intensity per Unit
Current) vs. Peak Current.

Electrical/Optical
For more information on (methylene chloride, trichloro–
electrical/optical characteristics, ethylene, carbon tetrachloride,
please see Application Note 1005. etc.) are not recommended for
cleaning LED parts. All of these
Contrast Enhancement various solvents attack or dissolve
the encapsulating epoxies used to
For information on contrast
form the package of plastic LED
enhancement please see
parts.
Application Note 1015.
For information on soldering
Soldering/Cleaning
LEDs please refer to Application
Cleaning agents from the ketone Note 1027.
family (acetone, methyl ethyl
ketone, etc.) and from the
chlorinated hydrocarbon family
 10

Intensity Bin Limits (mcd) Orange

AlGaAs Red HDSP-H40x/K40x
HDSP-H15x IV Bin Category Min. Max.
IV Bin Category Min. Max. B 0.77 1.17
K 9.20 16.90 C 0.95 1.45
L 13.80 25.30 D 1.19 1.82
M 20.70 38.00 E 1.49 2.27
N 31.10 56.90 F 1.85 2.89
O 46.60 85.40 G 2.32 3.54
H 2.90 4.43

HER
HDSP-550x/552x
IV Bin Category Min. Max.
E 0.91 1.67
F 1.37 2.51
G 2.05 3.76 Color Categories
H 3.08 5.64
Dominant Wavelength (nm)
I 4.62 8.64
Color Bin Min. Max.
J 6.93 12.70
Yellow 1 581.50 585.00
K 10.39 19.04
3 584.00 587.50
2 586.50 590.00
Yellow 4 589.00 592.50
HDSP-570x/572x Green 2 573.00 577.00
IV Bin Category Min. Max. 3 570.00 574.00
D 0.61 1.11 4 567.00 571.00
E 0.91 1.67 5 564.00 568.00
F 1.37 2.51 Note:
G 2.05 3.76 All categories are established for classification of products. Products
may not be available in all categories. Please contact your Agilent
H 3.08 5.64 representatives for further clarification/information.
I 4.62 8.64
J 6.93 12.70
K 10.39 19.04

Green
HDSP-560x/562x
IV Bin Category Min. Max.
E 0.91 1.67
F 1.37 2.51
G 2.05 3.76
H 3.08 5.64
I 4.61 8.46
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For technical assistance call:
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Data subject to change.
Copyright © 2002 Agilent Technologies, Inc.
Obsoletes 5988-0383EN
January 17, 2002
5988-4273EN
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