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| H High-Performance IR Emitter and IR PIN Photodiode in Subminiature SMT Package Technical Data HSDL-44XX IR Emitter Series HSDL-54XX IR Detector Series Features * Subminiature Flat Top and Dome Package Size - 2x2 mm * IR Emitter 875 nm TS AlGaAs Intensity - 17 mW/sr Speed - 40 ns * Wide Range of Drive Currents 500 A to 500 mA * IR Detector PIN Photodiode High Sensitivity Speed - 7.5 ns * Flexible Lead Configurations Surface Mount or Through Hole Description Flat Top Package The HSDL-4400 Series of flat top IR emitters use an untinted, nondiffused, truncated lens to provide a wide radiation pattern that is useful for short distance communication where alignment of the emitter and detector is not critical. The HSDL-5400 Series of flat top IR detectors uses the same truncated lens design as the HSDL-4400 Series of IR emitters with the added feature of a black tint that acts as an optical filter to reduce the effects of ambient light, such as sun, incandescent and fluorescent light from interfering with the IR signal. Dome Package The HSDL-4420 Series of dome IR emitters uses an untinted, nondiffused lens to provide a 24 degree viewing angle with high on-axis intensity. The HSDL-5420 Series of IR detectors uses the same lens design as the HSDL4420 IR emitter and optical filter used in the HSDL-5400 IR detector. Applications * Short Distance IR Links * IrDA Compatible * Small Handheld Devices Pagers Industrial Handhelds * Diffuse LANs * Wireless Audio Lead Configuration All of these devices are made by encapsulating LED and PIN photodiode chips on axial lead frames to form molded epoxy subminiature packages. A variety of lead configurations is available and includes: surface mount gull wing, yoke lead, or Z-bend and through hole lead bends at 2.54 mm (0.100 inch) center spacing. Technology The subminiature solid state emitters utilize a highly optimized LED material, transparent substrate aluminum gallium arsenide, TS AlGaAs. This material has a very high radiant efficiency, capable of producing high light output over a wide range of drive currents and temperature. 4-68 5964-9018E Device Selection Guide IR Emitters Part Number HSDL-4400 HSDL-4420 Device Description[1] LED, Flat Top, 110 deg LED, Dome, 24 deg Device Outline Drawing A B IR Detectors Part Number HSDL-5400 HSDL-5420 Device Description[1] PIN Photodiode, Flat Top, 110 deg PIN Photodiode, Dome, 28 deg Device Outline Drawing C D Package Configuration Options Option Code 011 021 031 1L1 1S1 No Option Package Configuration Description Gull Wing Lead, Tape and Reel[2] Surface Yoke Lead, Tape and Reel[2] [2] Mount Lead Z-Bend, Tape and Reel 2.54 mm (0.100 in) Long Leads; Thru Hole Center Lead Spacing 10.4 mm (0.410 in) Lead Short Leads; 3.7 mm (0.145 in) [3] Straight Leads Prototyping Package Outline Drawing E, J, M F, K, M G, L, M H I A, B, C, D Notes: 1. IR Emitters have untinted, nondiffused lenses and IR Detectors have black tinted, nondiffused lenses. 2. Emitters and detectors are supplied in 12 mm embossed tape on 178 mm (7 inch) diameter reels, with 1500 units per reel. Minimum order quantity and order increment are in quantity of reels only. 3. Emitters and detectors are supplied in bulk form in bags of 50 units. 4-69 Package Dimensions (A) Flat Top Emitters 1.14 (0.045) 1.40 (0.055) 1.91 (0.075) 2.41 (0.095) 0.76 (0.030) MAX. CATHODE 0.50 (0.020) REF. 1.40 (0.055) 1.65 (0.065) NOTE 3 ANODE 0.58 (0.023) 0.43 (0.017) 11.68 (0.460) 10.67 (0.420) BOTH SIDES 0.46 (0.018) 0.56 (0.022) 0.25 (0.010) MAX.* NOTE 2 2.08 (0.082) 2.34 (0.092) CATHODE STRIPE NOTE 3 1.65 (0.065) DIA. 1.91 (0.075) 0.18 (0.007) 0.23 (0.009) 1.91 (0.075) 2.16 (0.085) 0.20 (0.008) MAX. (B) Dome Emitters 0.76 (0.030) R. 0.89 (0.035) 0.18 (0.007) 0.23 (0.009) 0.94 (0.037) 1.24 (0.049) 2.92 (0.115) MAX. 2.03 (0.080) 1.78 (0.070) 2.08 (0.082) 2.34 (0.092) CATHODE STRIPE NOTE 3 0.79 (0.031) 0.53 (0.021) 1.91 (0.075) 2.16 (0.085) 0.63 (0.025) 0.38 (0.015) 0.50 (0.020) REF. NOTE 3 ANODE 11.68 (0.460) 10.67 (0.420) BOTH SIDES CATHODE 1.65 (0.065) DIA. 1.91 (0.075) 0.20 (0.008) MAX. 0.46 (0.018) 0.56 (0.022) 0.25 (0.010) MAX.* NOTE 2 NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETRES (INCHES). 2. PROTRUDING SUPPORT TAB IS CONNECTED TO ANODE LEAD. 3. LEAD POLARITY FOR THESE TS AlGaAs SUBMINIATURE LAMPS IS OPPOSITE TO THE LEAD POLARITY OF SUBMINIATURE LAMPS USING OTHER LED TECHNOLOGIES. CATHODE STRIPE MARKING IS BLACK. 4-70 (C) Flat Top Detectors 1.14 (0.045) 1.40 (0.055) 1.91 (0.075) 2.41 (0.095) 0.76 (0.030) MAX. 0.58 (0.023) 0.43 (0.017) 0.50 (0.020) REF. 1.40 (0.055) 1.65 (0.065) CATHODE 11.68 (0.460) 10.67 (0.420) BOTH SIDES ANODE 2.08 (0.082) 2.34 (0.092) CATHODE STRIPE NOTE 3 0.46 (0.018) 0.56 (0.022) 0.25 (0.010) MAX.* NOTE 2 0.18 (0.007) 0.23 (0.009) 1.65 (0.065) DIA. 1.91 (0.075) 1.91 (0.075) 2.16 (0.085) 0.20 (0.008) MAX. (D) Dome Detectors 0.76 (0.030) R. 0.89 (0.035) 0.18 (0.007) 0.23 (0.009) 0.94 (0.037) 1.24 (0.049) 2.92 (0.115) MAX. 2.03 (0.080) 1.78 (0.070) 2.08 (0.082) 2.34 (0.092) CATHODE STRIPE NOTE 3 0.79 (0.031) 0.53 (0.021) 1.91 (0.075) 2.16 (0.085) 0.63 (0.025) 0.38 (0.015) 0.50 (0.020) REF. CATHODE 11.68 (0.460) 10.67 (0.420) BOTH SIDES ANODE 1.65 (0.065) DIA. 1.91 (0.075) 0.20 (0.008) MAX. 0.46 (0.018) 0.56 (0.022) 0.25 (0.010) MAX.* NOTE 2 NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS (INCHES). 2. PROTRUDING SUPPORT TAB IS CONNECTED TO CATHODE LEAD. 3. CATHODE STRIPE MARKING IS SILVER. 4-71 Package Dimensions The following notes affect the package outline drawings E through I. 1. The pinout represents the HSDL-54XX IR detectors where the protruding support tab is closest to the anode lead. While the pinout is reversed for the HSDL-44XX IR emitters where the protruding support tab is closest to the cathode lead. 2. The protruding support tab of the HSDL-54XX is connected to the cathode lead. While the protruding support tab of the HSDL-44XX is connected to the anode lead. (E) Gull Wing Lead, Option 011 0.76 (0.030) MAX. (F) "Yoke" Lead, Options 021 0.76 (0.030) MAX. ALL DIMENSIONS ARE IN MILLIMETRES (INCHES) 4-72 (G) Z-Bend Lead, Options 031 0.76 (0.030) MAX. (H) Thru Hole Lead Option 1L1 (I) Thru Hole Lead Option 1S1 4-73 Package Dimensions: Surface Mount Tape and Reel Options (J) 12 mm Tape and Reel, Gull Wing Lead, Option 011 GULL WING LEAD SUBMINIATURE PACKAGE NOTES: 1. EMPTY COMPONENT POCKETS SEALED WITH TOP COVER TAPE. 2. 7 INCH REEL - 1500 PIECES PER REEL. 3. MINIMUM LEADER LENGTH AT EITHER END OF THE TAPE IS 500 mm. 4. THE MAXIMUM NUMBER OF CONSECUTIVE MISSING DEVICES IS TWO. 5. IN ACCORDANCE WITH ANSI/EIA RS-481 SPECIFICATIONS, THE CATHODE IS ORIENTED TOWARDS THE TAPE SPROCKETS HOLE. At the time of this publication XX/96, Light Emitting Diodes (LEDs) that are contained in this product are regulated for eye safety in Europe by the Commission for European Electrotechnical Standardization (CENELEC) EN60825-1. Please refer to Application Brief I-008 for more information. 4-74 (K) 12 mm Tape and Reel, "Yoke" Lead, Option 021 "YOKE" LEAD SUBMINIATURE PACKAGE 4-75 (L) 12 mm Tape and Reel, Z-Bend Lead, Option 031 Z-BEND LEAD SUBMINIATURE PACKAGE 4-76 (M) 12 mm Tape and Reel 4-77 HSDL-44XX Absolute Maximum Ratings Parameter Peak Forward Current (Duty Factor = 20%, Pulse Width = 100 s) DC Forward Current Power Dissipation Reverse Voltage (IR = 100 A) Transient Forward Current (10 s Pulse) Operating Temperature Storage Temperature Junction Temperature Lead Solder Temperature [1.6 mm (0.063 in.) from body] Reflow Soldering Temperatures Convection IR Vapor Phase Symbol IFPK IFDC PDISS VR IFTR TO TS TJ -40 -55 5 1.0 85 100 110 260/5 s Min. Max. 500 100 180 Unit mA mA mW V A C C C C [1] Ref. Fig. 7, 8 Fig. 6 235/90 s 215/180 s C C Notes: 1. The transient peak current in the maximum nonrecurring peak current the device can withstand without damaging the LED die and the wire bonds. HSDL-44XX Electrical Characteristics at TA = 25C Parameter Forward Voltage Symbol VF Min. 1.30 1.40 Typ. 1.50 1.67 2.15 -2.1 -2.1 2.8 40 5 20 170 Max. 1.70 1.85 Unit V Condition IFDC = 50 mA IFDC = 100 mA IFPK = 250 mA IFDC = 50 mA IFDC = 100 mA IFDC = 100 mA 0 V, 1 MHz IR = 100 A Ref. Fig. 2 Forward Voltage Temperature Coefficient Series Resistance Diode Capacitance Reverse Voltage Thermal Resistance, Junction to Pin VF/T RS CO VR Rjp mV/C pF V C/W Fig. 3 4-78 HSDL-44XX Optical Characteristics at TA = 25C Parameter Radiant Optical Power HSDL-4400 HSDL-4420 Radiant On-Axis Intensity HSDL-4400 IE 1 3 6 15 17 32 85 -0.35 -0.35 110 24 860 875 0.25 37 40 9 895 8 mW/sr IFDC = 50 mA IFDC = 100 mA IFPK = 250 mA IFDC = 50 mA IFDC = 100 mA IFPK = 250 mA IFDC = 50 mA IFDC = 100 mA IFDC = 50 mA IFDC = 50 mA IFDC = 50 mA IFDC = 50 mA IFDC = 50 mA IFPK = 50 mA IFDC = 50 mA 10 mA Fig. 11 Fig. 1 Fig. 9 Fig. 10 Fig. 1 Fig. 4, 5 PO PO 16 30 16 30 mW mW IFDC = 50 mA IFDC = 100 mA IFDC = 50 mA IFDC = 100 mA Symbol Min. Typ. Max. Unit Condition Ref. HSDL-4420 IE 9 30 mW/sr Fig. 4, 5 Radiant On-Axis Intensity Temperature Coefficient Viewing Angle HSDL-4400 HSDL-4420 Peak Wavelength Peak Wavelength Temperature Coefficient Spectral Width at FWHM Optical Rise and Fall Times, 10%-90% Bandwidth IE /T %/C 21/2 21/2 PK /T tr/tf fc deg deg nm nm/ C nm ns MHz 4-79 HSDL-54XX Absolute Maximum Ratings Parameter Power Dissipation Reverse Voltage (IR = 100 A) Operating Temperature Storage Temperature Junction Temperature Lead Solder Temperature [1.6 mm (0.063 in.) from body] Reflow Soldering Temperatures Convection IR Vapor Phase Symbol PDISS VR TO TS TJ -40 -55 Min. Max. 150 40 85 100 110 260/5 s 235/90 s 215/180 s Unit mW V C C C C C C HSDL-54XX Electrical Characteristics at TA = 25C Parameter Forward Voltage Breakdown Voltage Reverse Dark Current Series Resistance Diode Capacitance Symbol VF VBR ID RS CO 40 1 2000 5 5 Min. Typ. 1.80 Max. Unit V V nA pF Condition IFDC = 50 mA IR = 100 A, Ee = 0 mW/cm2 VR = 5 V, Ee = 0 mW/cm2 VR = 5 V, Ee = 0 mW/cm2 VR = 0 V, Ee = 0 mW/cm2 f = 1 MHz Ee = 1 mW/cm2 PK = 875 nm Ee = 1 mW/cm2 PK = 875 nm Ee = 1 mW/cm2 PK = 875 nm Ee = 1 mW/cm2 PK = 875 nm Fig. 16 Fig. 12 Ref. Open Circuit Voltage VOC 375 -2.2 mV mV/K Temperature Coefficient of VOC VOC/T Short Circuit Current HSDL-5400 HSDL-5420 Temperature Coefficient of ISC Thermal Resistance, Junction to Pin ISC/T Rjp ISC 1.6 4.3 0.16 170 A A %/K C/W 4-80 HSDL-54XX Optical Characteristics at TA = 25C Parameter Photocurrent HSDL-5400 HSDL-5420 Temperature Coefficient of IPH Radiant Sensitive Area Absolute Spectral Sensitivity Symbol IPH IPH/T Min. 0.8 3.0 Typ. 1.6 6.0 0.1 Max. Unit A %/K Condition Ee = 1 mW/cm2 PK = 875 nm VR = 5 V Ee = 1 mW/cm2 PK = 875 nm VR = 5 V Ee = 1 mW/cm2 PK = 875 nm VR = 5 V Fig. 18 Fig. 19 Ee = 1 mW/cm2 VR = 5 V Ee = 1 mW/cm2 VR = 5 V Ee = 1 mW/cm2 PK = 875 nm, VR = 5 V VR = 5 V PK = 875 nm VR = 5 V PK = 875 nm VR = 5 V RL = 1 k PK = 875 nm VR = 5 V RL = 1 k PK = 875 nm Fig. 17 Fig. 17 Ref. Fig. 14, 15 Fig. 13 A S 0.15 0.5 mm2 A/W Viewing Angle HSDL-5400 HSDL-5420 Wavelength of Peak Sensitivity Spectral Bandwidth Quantum Efficiency 21/2 PK 110 28 875 7701000 70 deg nm nm % Noise Equivalent Power Detectivity Optical Rise and Fall Times, 10%-90% Bandwidth NEP D tr /tf 6.2 x 10-15 6.3 x 1012 7.5 W/Hz1/2 cm* Hz1/2/W ns fc 50 MHz 4-81 IFPK - PEAK FORWARD CURRENT - mA 1.5 1,000 VF - FORWARD VOLTAGE - V 2.0 RELATIVE RADIANT INTENSITY TA = 25 C IFDC = 50 mA 1.0 1.8 100 TA = 25 C IFDC = 100 mA IFDC = 50 mA 1.6 1.4 0.5 10 1.2 1.0 -20 IFDC = 1 mA 0 20 40 60 80 0 800 850 900 950 1 0 0.5 1.0 1.5 2.0 2.5 3.0 - WAVELENGTH - nm VF - FORWARD VOLTAGE - V TA - AMBIENT TEMPERATURE - C Figure 1. Relative Radiant Intensity vs. Wavelength. Figure 2. Peak Forward Current vs. Forward Voltage. Figure 3. Forward Voltage vs Ambient Temperature. IFDC - MAXIMUM DC FORWARD CURRENT - mA 5.00 NORMALIZED RADIANT INTENSITY 1.00 PULSE WIDTHS < 100 s TA = 25C NORMALIZED RADIANT INTENSITY 120 100 Rja = 220 C/W 80 60 40 20 0 -40 Rja = 270 C/W Rja = 370 C/W 4.50 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 0 0 100 200 300 400 500 IFPK - PEAK FORWARD CURRENT - mA TA = 25C 0.10 0.01 0.1 1 IFPK - FORWARD CURRENT - mA 10 -20 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE - C Figure 4. Normalized Radiant Intensity vs. Peak Forward Current. Figure 5. Normalized Radiant Intensity vs. Peak Forward Current (0 to 10 mA). Figure 6. Maximum DC Forward Current vs. Ambient Temperature. Derated Based on TJMAX = 110C. IFPK - PEAK FORWARD CURRENT - mA IFPK - PEAK FORWARD CURRENT - mA 500 DUTY FACTOR 7% 10 % 20 % 50 % 600 500 400 300 200 50 % 100 PULSE WIDTHS < 100 s 0 -40 -20 0 20 40 60 80 100 DUTY FACTOR 10 % 20 % 50 % 10 % 20 % 400 300 200 100 0 0.01 0.1 1 10 tPW - PULSE WIDTH - ms TA - AMBIENT TEMPERATURE - C Figure 7. Maximum Peak Forward Current vs. Duty Factor. Figure 8. Maximum Peak Forward Current vs. Ambient Temperature. Derated Based on TJMAX = 110C. 4-82 1.0 RELATIVE RADIANT INTENSITY 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -100 -80 -60 -40 -20 0 20 40 IF = 50 mA TA = 25C 60 80 100 - ANGLE FROM OPTICAL CENTERLINE - DEGREES (CONE HALF ANGLE) Figure 9. Relative Radiant Intensity vs. Angular Displacement HSDL-4400. 1.0 RELATIVE RADIANT INTENSITY 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -50 -40 -30 -20 -10 0 10 20 30 40 50 IF = 50 mA TA = 25C - ANGLE FROM OPTICAL CENTERLINE - DEGREES (CONE HALF ANGLE) Figure 10. Relative Radiant Intensity vs. Angular Displacement HSDL-4420. TA = 25C NORMALIZED PHOTOCURRENT 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 1E+5 ID - REVERSE DARK CURRENT - nA 2 RELATIVE RADIANT INTENSITY 10.000 1.40 1.30 1.20 1.10 1.00 0.90 0.80 0.70 0.60 -40 -20 0 20 40 60 80 100 VR = 5 V 1.000 VR = 5 V 9 MHz 0.100 0.010 1E+6 1E+7 1E+8 0.001 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE - C f - FREQUENCY - Hz TA - AMBIENT TEMPERATURE - C Figure 11. Relative Radiant Intensity vs. Frequency. Figure 12. Reverse Dark Current vs. Ambient Temperature. Figure 13. Relative Reverse Light Current vs. Ambient Temperature. 4-83 10 NORMALIZED PHOTOCURRENT 1.40 VR = 5 V TA = 25C 1.30 TA = 25C 1.20 1.10 1.00 0.90 0.80 0.70 0.60 0.1 1 10 0 5 10 15 20 25 30 35 40 Ee - IRRADIANCE - mW/cm2 VR - REVERSE VOLTAGE - V CO - DIODE CAPACITANCE - pF NORMALIZED PHOTOCURRENT 5 Ee = 0 mW/cm2 f = 1 MHz TA = 25C 4 1 3 2 0.1 1 0 0.1 0.01 0.01 1 10 100 VR - REVERSE VOLTAGE - V Figure 14. Reverse Light Current vs. Irradiance Figure 15. Reverse Light Current vs. Reverse Voltage. Figure 16. Diode Capacitance vs. Reverse Voltage. 1.2 NORMALIZED PHOTOCURRENT 1.0 VR = 5 V TA = 25C NORMALIZED PHOTOCURRENT 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -100 -80 -60 -40 -20 0 20 40 VR = 5 V TA = 25C 1.0 0.8 0.6 0.4 0.2 0 700 750 800 850 900 950 1000 1050 1100 - WAVELENGTH - nm 60 80 100 - ANGLE FROM OPTICAL CENTERLINE - DEGREES (CONE HALF ANGLE) Figure 17. Relative Spectral Sensitivity vs. Wavelength. Figure 18. Relative Radiant Intensity vs. Angular Displacement. HSDL-5400. 1.0 NORMALIZED PHOTOCURRENT 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -50 -40 -30 -20 -10 0 10 20 30 40 50 - ANGLE FROM OPTICAL CENTERLINE - DEGREES (CONE HALF ANGLE) Figure 19. Relative Radiant Intensity vs. Angular Displacement. HSDL-5420. Note: At the time of this publication, Light Emitting Diodes (LEDs) that are contained in this product are regulated for eye safety in Europe by the Commission for European Electrotechnical Standardization (CENELEC) EN60825-1. Please refer to Application Briefs I-008, I-009, I-015 for more information. 4-84 |
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