HCPL-0370

HCPL-0370 HP | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 13

Technical content

Features

• Standard (HCPL-0370/3700) and Low Input Current (HCPL-3760) Versions
• AC or DC Input
• Programmable Sense Voltage
• Hysteresis
• Logic Compatible Output
• Thresholds Guaranteed over Temperature
• Thresholds Independent of LED Optical Parameters
• Recognized under UL 1577 and CSA Approved for Dielectric Withstand Proof Test Voltage of 3750 Vac, 1 Minute

Applications

• Limit Switch Sensing
• Low Voltage Detector
• 5 V-240 V AC/DC Voltage Sensing
• Relay Contact Monitor
• Relay Coil Voltage Monitor
• Current Sensing
• Microprocessor Interfacing CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. The input buffer incorporates several features: hysteresis for extra noise immunity and switching immunity, a diode bridge for easy use with ac input signals, and internal clamping Functional Diagram AC DC+ DC- AC VCC VO GND TRUTH TABLE (POSITIVE LOGIC) INPUT H L OUTPUT L H NC HCPL-0370/3700/3760

diodes to protect the buffer and LED from a wide range of over- voltage and over-current transients. Because threshold sensing is done prior to driving the LED, variations in optical coupling from the LED to the detector will have no effect on the threshold levels. The HCPL-0370/3700's input buffer IC has a nominal turn on threshold of 2.5 mA (I TH +) and 3.7 volts (VTH +). The buffer IC for the HCPL-3760 was redesigned to permit a lower input current. The nominal turn on threshold for the HCPL-3760 is 1.2 mA (I TH +) and 3.7 volts (VTH +). The high gain output stage features an open collector output providing both TTL compatible saturation voltages and CMOS compatible breakdown voltages. By combining several unique functions in a single package, the user is provided with an ideal component for industrial control computer input boards and other applications where a predeter- mined input threshold level is desirable.

Ordering Information

Specify Part Number followed by Option Number (if desired) Example HCPL-0370#XXXX No option = SO8 Package. 500 = Tape/Reel Package Option (1 K min.). XXXE = Lead Free Option. HCPL-37x0#XXXX 020 = 5000 V rms/1 minute UL Rating Option. 300 = Gull Wing Surface Mount Option. 500 = Tape/Reel Package Option (1 K min.). XXXE = Lead Free Option. Option data sheets available. Contact your Agilent sales representative or authorized distributor for information. Remarks: The notation “#” is used for existing products, while (new) products launched since 15th July 2001 and lead free option will use “–” Schematic

Standard DIP Package (HCPL-3700/3760) Gull Wing Surface Mount Option 300 (HCPL-3700/3760) 9.40 (0.370) 9.90 (0.390) A XXXX YYWW DATE CODE 0.76 (0.030) 1.40 (0.056) 2.28 (0.090) 2.80 (0.110) 0.51 (0.020) MIN. 0.65 (0.025) MAX. 4.70 (0.185) MAX. 2.92 (0.115) MIN. DIMENSIONS IN MILLIMETERS AND (INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. 5678 4321 0.20 (0.008) 6.60 (0.260) 5° TYP. 7.36 (0.290) 7.88 (0.310) 5AC AC DC+ DC- GND VCC NC VO PIN ONE TYPE NUMBER UL RECOGNITION UR 3.56 ± 0.13 (0.140 ± 0.005) 0.635 ± 0.25 (0.025 ± 0.010) 12° NOM. 0.20 (0.008) 0.33 (0.013) 9.65 ± 0.25 (0.380 ± 0.010) 0.635 ± 0.130 (0.025 ± 0.005) 7.62 ± 0.25 (0.300 ± 0.010) 5678 4321 9.65 ± 0.25 (0.380 ± 0.010) 6.350 ± 0.25 (0.250 ± 0.010) 1.080 ± 0.320 (0.043 ± 0.013) 1.780 (0.070) MAX.1.19 (0.047) MAX. 2.540 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). TOLERANCES (UNLESS OTHERWISE SPECIFIED): LEAD COPLANARITY MAXIMUM: 0.102 (0.004) NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. xx.xx = 0.01 xx.xxx = 0.005 A XXXX YYWW DATE CODE TYPE NUMBER UL RECOGNITION UR MOLDED 1.016 (0.040) 1.27 (0.050) 10.9 (0.430) 2.0 (0.080) LAND PATTERN RECOMMENDATION 3.56 ± 0.13 (0.140 ± 0.005)

Package Outline Drawings, continued Small Outline SO-8 Package (HCPL-0370) XXX YWW 8765 4321 5.994 ± 0.203 (0.236 ± 0.008) 3.937 ± 0.127 (0.155 ± 0.005) 0.406 ± 0.076 (0.050)BSC 5.080 ± 0.127 (0.200 ± 0.005) 3.175 ± 0.127 (0.060) 45° X 0.432 (0.017) 0.228 ± 0.025 (0.009 ± 0.001) TYPE NUMBER (LAST 3 DIGITS) DATE CODE 0.305 (0.012)MIN. TOTAL PACKAGE LENGTH (INCLUSIVE OF MOLD FLASH) DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES) MAX. NOTE: FLOATING LEAD PROTRUSION IS 0.15 mm (6 mils) MAX. 0.203 ± 0.102 (0.008 ± 0.004) PIN ONE 0 ~ 7° 7.49 (0.295) 1.9 (0.075) 0.64 (0.025) LAND PATTERN RECOMMENDATION

The HCPL-0370/3700/3760 has been approved by the following organizations: UL Recognized under UL 1577, component recognition program, File E55361 (HCPL-0370 pending). CSA Approved under CSA Component Acceptance Notice #5, File CA 88324. Solder Reflow Thermal Profile Recommended Pb-Free IR Profile TIME (SECONDS) TEMPERATURE ( °C)200 100 50 150 100 200 250 300 SEC. 50 SEC. SEC. 160°C 140°C 150°C PEAK TEMP. 245°C PEAK TEMP. 240°C PEAK TEMP. 230°C SOLDERING TIME 200°C PREHEATING TIME 150°C, 90 + 30 SEC. 2.5°C ± 0.5°C/SEC. 3°C + 1°C/–0.5°C TIGHT TYPICAL LOOSE ROOM TEMPERATURE PREHEATING RATE 3 °C + 1°C/–0.5°C/SEC. REFLOW HEATING RATE 2.5 °C ± 0.5°C/SEC. 217 °C RAMP-DOWN 6 °C/SEC. MAX. RAMP-UP 3 °C/SEC. MAX. 150 - 200 °C 260 +0/-5 °C t 25 °C to PEAK 60 to 150 SEC. 20-40 SEC. TIME WITHIN 5 °C of ACTUAL PEAK TEMPERATURE tp ts PREHEAT 60 to 180 SEC. tL TL Tsmax Tsmin Tp TIME TEMPERATURE NOTES: THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX. Tsmax = 200 °C, Tsmin = 150 °C

Insulation and Safety Related Specifications 8-Pin DIP (300 mil) SO-8 Parameter Symbol Value Value Units Conditions Min.. External Air Gap L(IO1) 7.1 4.9 mm Measured from input terminals to output (External Clearance) sterminals, hortest distance through air Min.. External Tracking L(IO2) 7.4 4.8 mm Measured from input terminals to output Path (External Creepage) terminals, shortest distance path along body Min.. Internal Plastic 0.08 0.08 mm Through insulation distance, conductor to Gap (Internal Clearance) conductor, usually the direct distance between the photoemitter and photodetector inside the optocoupler cavity Tracking Resistance CTI 200 200 V DIN IEC 112/VDE 0303 PART 1 (Comparative Tracking Index) Isolation Group IIIa Material Group (DIN VDE 0110, 1/89, Table 1) Absolute Maximum Ratings (No derating required up to 70°C) Parameter Symbol Min. Max. Units Note Storage Temperature T S -55 125 °C Operating Temperature T A -40 85 °C Lead Soldering Cycle Temperature 260 °C1 Time 10 s Input Current Average 50 2 Surge I IN 140 mA 2, 3 Transient 500 Input Voltage (Pins 2-3) V IN -0.5 V Input Power Dissipation HCPL-3700/3760 P IN 230 mW 4 HCPL-0370 172 Total Package Power Dissipation HCPL-3700/3760 P T 305 mW 5 HCPL-0370 275 Output Power Dissipation HCPL-3700/3760 P O 210 mW 6 HCPL-0370 103 Output Current Average I O 30 mA 7 Supply Voltage (Pins 8-5) V CC -0.5 20 V Output Voltage (Pins 6-5) V O -0.5 20 V Solder Reflow Temperature Profile See Package Outline Drawings section Recommended Operating Conditions Parameter Symbol Min. Max. Units Note Supply Voltage V CC 21 8 V Operating Temperature T A 07 0 °C Operating Frequency f 0 4 kHz 8

Input Threshold I TH+ HCPL-0370/3700 1.96 2.5 3.11 mA V IN = VTH+; VCC = 4.5 V; 2, 3 14 HCPL-3760 0.87 1.2 1.56 ITH- HCPL-0370/3700 1.00 1.3 1.62 V IN = VTH-; VCC = 4.5 V; HCPL-3760 0.43 0.6 0.80 Input DC V TH+ 3.35 3.7 4.05 V V IN = V2 - V3; Pins 1 & 4 Open Threshold (Pins 2, 3) V CC = 4.5 V; VO = 0.4 V; Voltage I O ≥ 4.2 mA VTH- 2.01 2.6 2.86 V V IN = V2 - V3; Pins 1 & 4 Open VCC = 4.5 V; VO = 2.4 V; IO ≤ 100 µA AC V TH+ 4.23 4.9 5.50 V V IN = |V1 - V4|; 14, 15 (Pins 1, 4) Pins 2 & 3 Open VCC = 4.5 V; VO = 0.4 V; IO ≥ 4.2 mA VTH- 2.87 3.7 4.20 V V IN = |V1 - V4|; Pins 2 & 3 Open VCC = 4.5 V; VO = 2.4 V; IO ≤ 100 µA Hysteresis I HYS HCPL-0370/3700 1.2 mA I HYS = ITH+ – ITH- 2 HCPL-3760 0.6 VHYS 1.2 V V HYS = VTH+ – VTH- Input Clamp Voltage V IHC1 5.4 6.0 6.6 V V IHC1 = V2 - V3; V3 = GND; 1 IIN = 10 mA; Pins 1 & 4 Connected to Pin 3 VIHC2 6.1 6.7 7.3 V V IHC2 = |V1 - V4|; |IIN| = 10 mA; Pins 2 & 3 Open VIHC3 12.0 13.4 V V IHC3 = V2 - V3; V3 = GND; IIN = 15 mA; Pins 1 & 4 Open VILC -0.76 V V ILC = V2 - V3; V3 = GND; IIN = -10 mA Input Current I IN HCPL-0370/3700 3.0 3.7 4.4 mA V IN = V2 – V3 = 5.0 V 5 HCPL-3760 1.5 1.8 2.2 Bridge Diode V D1,2 HCPL-0370/3700 0.59 V I IN = 3 mA HCPL-3760 0.51 I IN = 1.5 mA VD3,4 HCPL-0370/3700 0.74 I IN = 3 mA HCPL-3760 0.71 I IN = 1.5 mA Logic Low Output V OL 0.1 0.4 V V CC = 4.5 V; IOL = 4.2 mA 5 14 Voltage Logic High I OH 100 µAV OH = VCC = 18 V 14 Output Current Logic Low Supply I CCL HCPL-0370/3700 1.2 4 mA V 2 – V3 = 5.0 V; VO = Open; 6 HCPL-3760 0.7 3 V CC = 5.0 V Logic High Supply I CCH 0.002 4 µAV CC = 18 V; VO = Open 4 14 Current Input Capacitance C IN 50 pF f = 1 MHz; V IN = 0 V, Pins 2 & 3, Pins 1 & 4 Open VO = 0.4 V; IO ≥ 4.2 mA VO = 2.4 V; IOH ≤ 100 µA Forward Voltage Electrical Specifications Over Recommended Temperature TA = 0°C to 70°C, Unless Otherwise Specified. Current Current Pins 1 & 4 Open

Propagation Delay HCPL-0370/3700 4.0 Time to Logic Low t PHL 15.0 µsR L = 4.7 kΩ , CL = 30 pF 10 at Output HCPL-3760 4.5 7, 10 Propagation Delay HCPL-0370/3700 10.0 Time to Logic High t PLH 40.0 µsR L = 4.7 kΩ , CL = 30 pF 11 at Output HCPL-3760 8.0 HCPL-0370/3700 20 Output Rise Time t r µsR L = 4.7 kΩ , CL = 30 pF (10-90%) HCPL-3760 14 HCPL-0370/3700 0.3 Output Fall Time t f µsR L = 4.7 kΩ , CL = 30 pF Common Mode I IN = 0 mA, RL = 4.7 kΩ , Transient Immunity |CM H| 4000 V/ µsV O min = 2.0 V, VCM = 1400 V at Logic High Output 9, 11 12, 13 Common Mode HCPL-0370/3700 I IN = 3.11 mA R L = 4.7 kΩ , Transient Immunity |CM L| 600 V/ µsV O max = 0.8 V, at Logic Low Output HCPL-3760 I IN = 1.56 mA V CM = 140 V Switching Specifications TA = 25°C, VCC = 5.0 V, Unless Otherwise Specified. Package Characteristics Over Recommended Temperature TA = 0°C to 70°C, Unless Otherwise Specified. Input-Output Momentary V ISO 3750 V rms RH ≤ 50%, t = 1 min; 16, Withstand Voltage* T A = 25°C1 7 Option 020 5000 18 Input-Output Resistance R I-O 1012 Ω VI-O = 500 Vdc 16 Input-Output Capacitance C I-O 0.6 pF f = 1 MHz; V I-O = 0 Vdc *The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous voltage rating. For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Ta ble (if applicable), your equipment level safety specification, or Agilent Application Note 1074, “Optocoupler Input-Output Endurance Voltage.”

condition be used when possible. the effect of power supply noise. Figure 13. External Threshold Voltage Level Selection. distributors, please go to our web site. Copyright © 2004 Agilent Technologies, Inc.