H 20 mm (0.8 inch) Seven Segment Displays Technical Data HDSP-340X Series HDSP-390X Series HDSP-420X Series HDSP-860X Series HDSP-N15X Series 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. 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[1] HER Yellow Green HDSP- HDSP- HDSP- HDSP- HDSP- 3400 N150 3900 4200 8600 Common Anode Left Hand Decimal A 3401 N151 3901 4201 8601 Common Anode Right Hand Decimal B 3403 N153 3903 4203 8603 Common Cathode Right Hand Decimal C 3405 N155 3905 4205 8605 Common Cathode Left Hand Decimal D 3406 N156 3906 4206 8606 Universal ± 1. Overflow[2] E Package 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 5964-6426E Package Dimensions Internal Circuit Diagram A B C D E 3-93 Absolute Maximum Ratings Red HDSP-3400 Series AlGaAs Red HDSP-N150 Series HER HDSP-3900 Series Yellow HDSP-4200 Series 115 96 105 105 105 mW Peak Forward Current per Segment or DP 200[1] 160[3] 135[5] 135[5] 90[7] mA DC Forward Current per Segment or DP 50[2] 40[4] 40[6] 40[6] 30[8] mA Operating Temperature Range -40 to +100 -20 to +100[9] -40 to +100 °C Description Average Power per Segment or DP -40 to +100 Storage Temperature Range -55 to +100 °C 3.0 V 260 °C Reverse Voltage per Segment or DP Lead Solder Temperature for 3 Seconds (1.60 mm [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. Green HDSP-8600 Series Units 6. 7. 8. 9. Derate above 50°C at 0.73 mA/°C. See Figure 8 to establish pulsed conditions. Derate above 50°C at 0.54 mA/°C. For operation below -20°C, contact your local HP components sales office or an authorized distributor. Electrical/Optical Characteristics at TA = 25°C Red Device Series HDSP340X 3-94 Parameter Symbol Min. Typ. Intensity/Segment[1,2] Luminous (Digit Average) IV 500 1200 Forward Voltage/Segment or DP VF 1.6 λPEAK 655 nm Dominant Wavelength[3] λd 640 nm Reverse Voltage/Segment or DP [4] VR 20 V Peak Wavelength 3.0 Max. 2.0 Units Test Conditions µcd IF = 20 mA V IF = 20 mA Temperature Coefficient of VF /Segment or DP ∆VF /°C -2 mV/°C Thermal Resistance LED Junctionto-Pin RθJ-PIN 375 °C/W IR = 100 µA AlGaAs Red Device Series Parameter Symbol Min. Typ. Luminous Intensity/Segment[1,2,5] (Digit Average) IV 6.0 14.0 mcd IF = 20 mA 1.8 V IF = 20 mA Forward Voltage/Segment or DP VF V IF = 100 mA 2.0 HDSPN15X Max. 3.0 Units λPEAK 645 nm Dominant Wavelength[3] λd 637 nm Reverse Voltage/Segment or DP[4] VR 15 V Peak Wavelength 3.0 Temperature Coefficient of VF /Segment or DP ∆VF/°C -2 mV/°C Thermal Resistance LED Junctionto-Pin RθJ-PIN 430 °C/W/ Seg Test Conditions IR = 100 µA High Efficiency Red Device Series Parameter Luminous Intensity/Segment[1,2] (Digit Average) Forward Voltage/Segment or DP HDSP390X Symbol Min. Typ. Max. Units 3350 7000 µcd IF = 100 mA Peak: 1 of 5 df 4800 µcd IF = 20 mA V IF = 100 mA IV VF 2.6 λPEAK 635 nm Dominant Wavelength[3] λd 626 nm Reverse Voltage/Segment or DP[4] VR 25 V Peak Wavelength 3.0 3.5 Temperature Coefficient of VF /Segment or DP ∆VF/°C -2 mV/°C Thermal Resistance LED Junctionto-Pin RθJ-PIN 375 °C/W/ Seg Test Conditions IR = 100 µA 3-95 Yellow Device Series Parameter Luminous Intensity/Segment[1,2] (Digit Average) Forward Voltage/Segment or DP HDSP420X Peak Wavelength Dominant Wavelength[3,6] Reverse Voltage/Segment or DP [4] Symbol Min. Typ. Max. Units 2200 7000 µcd IF = 100 mA Peak: 1 of 5 df 3400 µcd IF = 20 mA V IF = 100 mA IV VF 2.6 λPEAK 583 3.5 Test Conditions nm λd 581.5 586 VR 3.0 25.0 V 592.5 nm Temperature Coefficient of VF /Segment or DP ∆VF/°C -2 mV/°C Thermal Resistance LED Junctionto-Pin RθJ-PIN 375 °C/W/ Seg IR = 100 µA Green Device Series HDSP860X Parameter Symbol Min. Typ. 680 1500 µcd IF = 10 mA 1960 µcd IF = 50 mA Peak: 1 of 5 df Luminous Intensity/Segment[1,2] (Digit Average)` IV Forward Voltage/Segment or DP VF 2.1 λPEAK 566 Dominant Wavelength[3,6] λd 571 Reverse Voltage/Segment or DP [4] VR Peak Wavelength 3.0 Max. 2.5 Units V Test Conditions IF = 10 mA nm 577 nm 50.0 V Temperature Coefficient of VF /Segment or DP ∆VF/°C -2 mV/°C Thermal Resistance LED Junctionto-Pin RθJ-PIN 375 °C/W/ Seg IR = 100 µA 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 OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAX. IPEAK IPEAK I DC MAX I F – FORWARD CURRENT PER SEGMENT – mA I DC MAX – MAXIMUM DC CURRENT PER SEGMENT – mA 30 25 20 R θ J-A= 525°C/W 15 10 100 1000 10,000 RED 160 140 AlGaAs RED 120 100 80 60 40 20 5 0 10 20 30 40 50 60 70 80 0 90 100 110 0 TA – AMBIENT TEMPERATURE – °C 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 V F – FORWARD CURRENT – V Figure 3. Maximum Allowable DC Current vs. Ambient Temperature. Figure 4. Forward Current vs. Forward Voltage. 2.50 1.2 RED 2.25 µú PEAK – RELATIVE EFFICIENCY (NORMALIZED TO 1 AT 20 mA) RELATIVE LUMINOUS INTENSITY (NORMALIZED TO 1 AT 20 mA) Z 180 RED 0H 200 AlGaAs RED 10 Figure 2. Maximum Allowed Peak Current vs. Pulse Duration – AlGaAs Red. 45 35 HZ 1 t P – PULSE DURATION – µs 50 40 0 DC OPERATION 1 0.1 t P – PULSE DURATION – µs Figure 1. Maximum Allowable Peak Current vs. Pulse Duration – Red. 10 10,000 HZ 1000 30 100 1k Z 10 HZ DC OPERATION 1 1 10 kH HZ HZ OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAX. 3k 0 100 10 0 Z kH Z kH Z kH 30 1 3 10 IDC MAX 10 RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED MAXIMUM DC CURRENT 100 10 RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED MAXIMUM DC CURRENT Red, AlGaAs Red 2.00 1.75 1.50 1.25 AlGaAs RED 1.00 0.75 0.50 1.1 RED 1.0 AlGaAs RED 0.9 0.8 0.7 0.25 0 0 5 10 15 20 25 30 35 40 45 50 I F – FORWARD CURRENT PER SEGMENT – mA Figure 5. Relative Luminous Intensity vs. DC Forward Current. 0.6 2 3 4 5 10 20 30 40 50 100 200 I PEAK – PEAK FORWARD CURRENT PER SEGMENT Figure 6. Relative Efficiency (Luminous Intensity per Unit Current) vs. Peak Current. 3-97 RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED MAXIMUM DC CURRENT IPEAK IDC MAX 15 R J-A = 525° C/W θ 5 90 100 110 10,000 120 100 YELLOW HER 80 60 40 GREEN 20 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Figure 10. Forward Current vs. Forward Voltage. 1.5 4.0 ú PEAK – RELATIVE EFFICIENCY µpeak (NORMALIZED TO 1 AT 100 mA FOR HER AND YELLOW; AT 10 mA FOR GREEN) RELATIVE LUMINOUS INTENSITY (NORMALIZED TO 1 AT 20 mA FOR HER AND YELLOW; AT 10 mA FOR GREEN) 1000 V F – FORWARD VOLTAGE – V Figure 9. Maximum Allowable DC Current vs. Ambient Temperature. 3.5 3.0 2.5 GREEN 2.0 1.5 HER AND YELLOW 1.0 0.5 0 5 10 15 20 25 30 35 40 I F – FORWARD CURRENT PER SEGMENT – mA Figure 11. Relative Luminous Intensity vs. DC Forward Current. 3-98 100 140 TA – AMBIENT TEMPERATURE – °C 0 10 Figure 8. Maximum Allowed Peak Current vs. Pulse Duration – Green. I F – FORWARD CURRENT PER SEGMENT – mA I DC MAX – MAXIMUM DC CURRENT PER SEGMENT – mA GREEN 20 70 80 HZ 25 60 HZ HER / YELLOW 30 40 50 0 10 40 30 Z 45 20 0 50 0 10 kH 1 t P – PULSE DURATION – µS Figure 7. Maximum Allowed Peak Current vs. Pulse Duration – HER, Yellow. 10 30 DC OPERATION 1 0.1 t P – PULSE DURATION – µS 35 1 10,000 Z 1000 Z 100 kH 10 kH 1 OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAX. 10 3 HZ Z DC OPERATION 1 100 10 0 kH Z OPERATION IN THIS REGION REQUIRES TEMPERATURE DERATING OF I DC MAX. IDC MAX 1 10 10 kH IPEAK 100 10 RATIO OF MAXIMUM OPERATING PEAK CURRENT TO TEMPERATURE DERATED MAXIMUM DC CURRENT HER, Yellow, Green 1.4 1.3 1.2 1.1 1.0 0.9 GREEN HER 0.8 0.7 0.6 YELLOW 0.5 0.4 0.3 10 20 30 40 50 60 70 80 90 100 110 120 130 I PEAK – PEAK FORWARD CURRENT PER SEGMENT – mA 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