HCPL-181 Phototransistor Optocoupler SMD Mini-Flat Type Data Sheet Lead (Pb) Free RoHS 6 fully compliant RoHS 6 fully compliant options available; -xxxE denotes a lead-free product Features Description The HCPL-181 contains a light emitting diode optically coupled to a phototransistor. It is packaged in a 4-pin mini-flat SMD package with a 2.0 mm profile. The small dimension of this product allows significant space saving. The package volume is 30% smaller than that of conventional DIP type. Input-output isolation voltage is 3750 Vrms. Response time, tr, is typically 4 µs and minimum CTR is 50% at input current of 5 mA. Schematic ANODE IC 4 IF 1 + COLLECTOR VF CATHODE – 3 2 Applications Functional Diagram PIN NO. AND INTERNAL CONNECTION DIAGRAM 4 3 1 2 1. ANODE 2. CATHODE EMITTER • Current Transfer Ratio (CTR: min. 50% at IF = 5 mA, VCE = 5 V) • High input-output isolation voltage (Viso = 3750 Vrms) • High collector-emitter voltage (VCEO = 80 V) • Response time (tr: typ., 4 µs at VCE = 2 V, IC = 2 mA, RL = 100 Ω) • Mini-flat package (2.0 mm profile) in tape and reel package • UL approved • CSA approved • IEC/EN/DIN EN 60747-5-2 approved • Options available: – IEC/EN/DIN EN 60747-5-2 approvals (060) • I/O interfaces for computers • System appliances, measuring instruments • Signal transmission between circuits of different potentials and impedances • Feedback circuit in power supply 3. EMITTER 4. COLLECTOR 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. Ordering Information HCPL-181 is UL Recognized with 3750 Vrms for 1 minute per UL1577 and is approved under CSA Component Acceptance Notice #5, File CA 88324 RoHS Compliant Option Rank '0' Rank 'A' Rank 'B' Rank 'C' Part 50%<CTR 80%<CTR 130%<CTR 200%<CTR Number <600% <160% <260% <400% Rank 'D' 300%<CTR <600% Package Surface Mount Gull Wing Tape & Reel IEC/EN/DIN EN 60747-5-2 Quantity -000E -00AE -00BE -00CE -00DE SO-4 X X HCPL-181 3000 pcs per reel -060E -06AE -06BE -06CE -06DE SO-4 X X X 3000 pcs per reel To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: HCPL-181-00AE to order product of Miniflat-4 DC Surface Mount package in Tape and Reel packaging with 80%<CTR<160% and RoHS compliant. Example 2: HCPL-181-060E to order product of Miniflat-4 DC Surface Mount package in Tape and Reel packaging with 50%<CTR<600%, IEC/EN/DIN EN60747-5-2 Safety Approval and RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Package Outline Drawings HCPL-181-000E 2.54 ± 0.25 3.60 ± 0.3 181 LEAD FREE Y WW 5.30 ± 0.3 DATE CODE 0.2 ± 0.05 2.00 ± 0.2 4.40 ± 0.2 0.10 ± 0.1 0.40 ± 0.1 7.00 + 0.2 – 0.7 RANK DIMENSIONS IN MILLIMETERS. HCPL-181-060E 2.54 ± 0.25 3.60 ± 0.3 181 V LEAD FREE Y WW 5.30 ± 0.3 DATE CODE 0.2 ± 0.05 2.00 ± 0.2 4.40 ± 0.2 0.10 ± 0.1 0.40 ± 0.1 7.00 + 0.2 – 0.7 RANK DIMENSIONS IN MILLIMETERS. Solder Reflow Temperature Profile 30 seconds 1. One-time soldering reflow is recommended within the condition of temperature and time profile shown at right. 250°C 217°C Temperature (°C) 2. When using another soldering method such as infrared ray lamp, the temperature may rise partially in the mold of the device. Keep the temperature on the package of the device within the condition of (1) above. 260°C (Peak Temperature) 200°C 150°C 60 sec 25°C 60 ~ 150 sec 90 sec Time (sec) Note: Non-halide flux should be used. 60 sec Absolute Maximum Ratings (TA = 25˚C) Storage Temperature, TS Operating Temperature, TA Lead Solder Temperature, max. (1.6 mm below seating plane) Average Forward Current, IF Reverse Input Voltage, VR Input Power Dissipation, PI Collector Current, IC Collector-Emitter Voltage, VCEO Emitter-Collector Voltage, VECO Collector Power Dissipation Total Power Dissipation Isolation Voltage, Viso (AC for 1 minute, R.H. = 40 ~ 60%) –55˚C to +155˚C –55˚C to +100˚C 260˚C for 10 s 50 mA 6V 70 mW 50 mA 80 V 6V 150 mW 170 mW 3750 Vrms Rank Mark CTR (%) Conditions A 80 ~ 160 B 130 ~ 260 IF = 5 mA, VCE = 5 V, TA = 25˚C C 200 ~ 400 D 300 ~ 600 Electrical Specifications (TA = 25˚C) IF – FORWARD CURRENT – mA 50 VCE(SAT.) – COLLECTOR-EMITTER SATURATION VOLTAGE – V 200 60 150 40 100 30 20 10 0 -55 0 25 50 75 100 125 TA – AMBIENT TEMPERATURE – °C Figure 1. Forward current vs. temperature. HCPL-181 fig 1 PC – COLLECTOR POWER DISSIPATION – mW Parameter Symbol Min. Typ. Max. Units Forward Voltage VF – 1.2 1.4 V Reverse Current IR – – 10 µA Terminal Capacitance Ct – 30 250 pF Collector Dark Current ICEO – – 100 nA Collector-Emitter Breakdown Voltage BVCEO 80 – – V Emitter-Collector Breakdown Voltage BVECO 6 – – V Collector Current IC 2.5 – 30 mA *Current Transfer Ratio CTR 50 – 600 % Collector-Emitter Saturation Voltage VCE(sat) – – 0.2 V Response Time (Rise) tr – 4 18 µs Response Time (Fall) tf – 3 18 µs 10 11 Isolation Resistance Riso 5 x 10 1 x 10 – Ω Floating Capacitance Cf – 0.6 1.0 pF I * CTR = C x 100% IF 50 0 -55 0 25 50 75 100 125 TA – AMBIENT TEMPERATURE – °C Figure 2. Collector power dissipation vs. temperaHCPL-181 fig 2 ture. Test Conditions IF = 20 mA VR = 4 V V = 0, f = 1 KHz VCE = 20 V IC = 0.1 mA, IF = 0 IE = 10 µA, IF = 0 IF = 5 mA, VCE = 5 V IF = 20 mA, IC = 1 mA VCC = 2 V, IC = 2 mA RL = 100 Ω DC 500 V 40 ~ 60% R.H. V = 0, f = 1 MHz 6 TA = 25°C 5 IC = 0.5 mA IC = 1 mA 4 IC = 3 mA 3 IC = 5 mA IC = 7 mA 2 1 0 0 5 10 IF – FORWARD CURRENT – mA Figure 3. Collector-emitter saturation voltage vs. HCPL-181 fig 3 forward current. 15 200 TA = 0°C TA = 25°C 100 TA = -25°C 50 20 10 5 2 1 0 0.5 1.0 1.5 2.0 2.5 3.0 160 140 120 100 80 60 40 20 0 1 2 VF – FORWARD VOLTAGE – V VCE(SAT.) – COLLECTOR-EMITTER SATURATION VOLTAGE – V RELATIVE CURRENT TRANSFER RATIO – % 100 50 60 80 0.06 0.04 0.02 0 20 50 60 IC = 2 mA TA = 25°C tr tf td 5 ts 2 1 0.5 0.05 0.1 0.2 0.5 1 2 5 RL – LOAD RESISTANCE – kΩ Figure 10. Response time vs. load resistance. HCPL-181 fig 10 10 80 100 Figure 8. Collector-emitter saturation voltage vs. HCPL-181 fig 8 temperature. VCE = 2 V IC = 2 mA TA = 25°C VCE = 2 V 20 10 0.2 0.1 40 0 10 RL = 10 k RL = 1 k 20 RL = 100 0.5 1 2 5 10 20 50 100 200 500 f – FREQUENCY – kHz Figure 11. Frequency response. HCPL-181 fig 11 IF = 30 mA IF = 25 mA 40 TA = 25°C PC (MAX.) IF = 20 mA 30 IF = 15 mA 20 IF = 10 mA 10 IF = 5 mA 0 0 1 2 3 4 5 6 7 8 9 VCE – COLLECTOR-EMITTER VOLTAGE – V TA – AMBIENT TEMPERATURE – °C VOLTAGE GAIN AV – dB RESPONSE TIME – µs 200 100 50 IF = 20 mA IC = 1 mA 0.08 100 Figure 7. Relative current transfer ratio vs. temperaHCPL-181 fig 7 ture. 0.10 TA – AMBIENT TEMPERATURE – °C 500 20 HCPL-181 fig 5 IF = 5 mA VCE = 2 V 40 10 Figure 5. Current transfer ratio vs. forward current. HCPL-181 fig 4 0 20 5 IF – FORWARD CURRENT – mA Figure 4. Forward current vs. forward voltage. 150 50 VCE = 5 V TA = 25°C 180 Figure 6. Collector current vs. collector-emitter voltHCPL-181 fig 6 age. RELATIVE CURRENT TRANSFER RATIO – % TA = 50°C 200 IC – COLLECTOR CURRENT – mA TA = 75°C CTR – CURRENT TRANSFER RATIO – % IF – FORWARD CURRENT – mA 500 150 IF = 5 mA VCE = 5 V 100 50 0 20 40 60 80 100 TA – AMBIENT TEMPERATURE – °C Figure 9. Collector dark current vs. temperature. HCPL-181 fig 9 Test Circuit for Response Time Test Circuit for Frequency Response VCC INPUT VCC RL RD RD RL OUTPUT OUTPUT ~ INPUT 10% OUTPUT 90% td ts tr tf For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries. Data subject to change. Copyright © 2007 Avago Technologies Limited. All rights reserved. AV02-0774EN - October 18, 2007