ACPL-M71U and ACPL-M72U Wide Operating Temperature, High Speed, Low Power Digital Optocouplers with R2Coupler™ Isolation Data Sheet Description Features The Avago ACPL-M71U and ACPL-M72U are high temperature, digital CMOS optocouplers in SOIC-5 packages. These optocouplers use the latest CMOS IC technology to achieve outstanding performance and very low power consumption. All devices operate over the –40°C to 125 °C temperature range. 5 V CMOS compatible The ACPL-M71U uses a high speed LED, and the ACPL-M72U uses a low current LED for lower power dissipation. The high speed ACPL-M71U featuring a 35 ns maximum propagation delay (IF =10 mA). The ACPL-M72U optocoupler features very low power. With a low 4 mA LED drive current, ACPL-M72U typical propagation delay is 60 ns. Each digital optocoupler has a CMOS detector IC, an integrated photodiode, a high speed transimpedance amplifier, and a voltage comparator with an output driver. Avago R2Coupler isolation products provide the reinforced insulation and reliability needed for critical in high temperature industrial applications Common-Mode Rejection 40kV/s @ VCM=1000V: Wide Industrial temperature range: –40°C to 125°C Low propagation delay : – High Speed ACPL-M71U: 26ns @ IF = 10 mA (Typical) – Low Power ACPL-M72U: 60ns @ IF = 4 mA (Typical) Worldwide safety approval: – UL 1577 recognized, 3750 Vrms / 1 min – CSA approved – IEC/EN/DIN EN 60747-5-5 Applications Industrial CANBus communications interface Industrial isolated high speed gate drivers for IGBTs and Power MOSFETs High temperature digital signal isolation Microcontroller interface Digital isolation for A/D and D/A conversion Functional Block Diagram ACPL-M71U/ACPL-M72U 6 Vdd Anode 1 5 Vo Truth Table LED Output (VO) Cathode 3 4 Gnd OFF H ON L Note: A 0.1 F bypass capacitor must be connected between pins 4 and 6. 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 Option Part Number (RoHS) Compliant Package Surface Mount ACPL-M71U -000E SO-5 X -500E ACPL-M72U Tape & Reel X -000E SO-5 X 1500 per reel X 1500 per reel X -500E Quantity 100 per tube 100 per tube X 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. For example, the part number ACPL-M71U-500E describes a device with a surface mount SOIC-5 package; delivered in Tape and Reel with 1500 parts per reel; and full RoHS compliance. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Package Dimensions ACPL-M71U / ACPL-M72U (JEDEC MO-155 Package) LAND PATTERN RECOMMENDATION 0.3 (0.01) ROHS-COMPLIANCE INDICATOR 0.5 (0.02) 1.3 (0.05) PART NUMBER DATE CODE MXXX XXX 4.4 ± 0.1 (0.173 ± 0.004) 7.0 ± 0.2 (0.276 ± 0.008) 4.4 (0.17) 1.8 (0.072) 0.4 ± 0.05 (0.016 ± 0.002) 2.5 (0.10) 3.6 ± 0.1* (0.142 ± 0.004) 2.5 ± 0.1 (0.098 ± 0.004) 8.27 (0.325) 0.102 ± 0.102 (0.004 ± 0.004) 0.15 ± 0.025 (0.006 ± 0.001) 7° MAX. 1.27 BSC (0.050) Dimensions in millimeters (inches). Note: Foating Lead Protrusion is 0.15 mm (6 mils) max. * Maximum Mold flash on each side is 0.15 mm (0.006). 2 0.71 MIN (0.028) MAX. LEAD COPLANARITY = 0.102 (0.004) Recommended Pb-Free IR Profile Recommended reflow condition as per JEDEC Standard, J-STD-020 (latest revision). Note: Non-halide flux should be used. Regulatory Information The ACPL-M71U and ACPL-M72U are approved by the following organizations: UL Approved under UL 1577, component recognition program up to VISO = 3750 VRMS expected prior to product release. CSA Approved under CSA Component Acceptance Notice #5. IEC/EN/DIN EN 60747-5-5 Insulation and Safety Related Specifications Parameter Symbol Value Units Conditions Minimum External Air Gap (Clearance) L(I01) >5 mm Measured from input terminals to output terminals, shortest distance through air. Minimum External Tracking (Creepage) L(I02) >5 mm Measured from input terminals to output terminals, shortest distance path along body. 0.08 mm Insulation thickness between emitter and detector; also known as distance through insulation. >175 Volts DIN IEC 112/VDE 0303 Part 1 Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance (Comparative Tracking Index) CTI Isolation Group IIIa Material Group (DIN VDE 0109) IEC/EN/DIN EN 60747-5-5 Insulation Related Characteristics Symbol ACPL-M71U/ ACPL-M72U Units Maximum Working Insulation Voltage VIORM 567 VPEAK Input to Output Test Voltage, Method b† VIORM x 1.875 = VPR, 100% Production Test with tm = 1 sec, Partial Discharge < 5 pC VPR 1063 VPEAK Input to Output Test Voltage, Method a† VIORM x 1.6 = VPR, Type and Sample Test, tm = 10 sec, Partial Discharge < 5 pC VPR 907 VPEAK Highest Allowable Overvoltage† (Transient Overvoltage, tini = 60 sec) VIOTM 6000 VPEAK Case Temperature Ts 175 °C Input Current Is, INPUT 150 mA Output Power Ps,OUTPUT 600 mW Insulation Resistance at TS, VIO = 500 V RIO ≥109 Description Safety Limiting Values (Maximum values allowed in the event of a failure, also see Thermal Derating curve, Figure 11.) 3 Absolute Maximum Ratings Parameter Symbol Min. Max. Units Storage Temperature TS –55 +150 °C Ambient Operating Temperature[1] TA –40 +125 °C Supply Voltages VDD 0 6.5 Volts Output Voltage VO –0.5 VDD +0.5 Volts Average Forward Input Current IF – 20.0 mA Peak Transient Input Current (IF at 1us pulse width, <10% duty cycle) IF( TRAN) 1 80 A mA Reverse Input Voltage Vr 5 V Input Power Dissipation PI 40 mW Output Power Dissipation Po 30 mW – Condition <1us Pulse Width, 300pps <1us Pulse Width, <10%Duty Cycle Lead Solder Temperature 260°C for 10 sec., 1.6 mm below seating plane Solder Reflow Temperature Profile See Solder Reflow Temperature Profile Section Recommended Operating Conditions Parameter Symbol Min. Max. Units Ambient Operating Temperature TA –40 +125 °C Supply Voltages VDD 3.0 5.5 V Forward Input Current IF(ON) 4.0 15 mA Forward Off State Voltage VF (OFF) 0.8 V Input Threshold Current ITH 3.5 mA 4 Electrical Specifications Over recommended temperature (TA = –40°C to +125°C), 3.0 V ≤VDD ≤ 5.5 V. All typical specifications are at TA=+25°C, VDD= +5V. Parameter Symbol Min. Typ. Max. Input Capacitance CIN Input Reverse Breakdown Voltage BVR 5.0 V IR = 10 A Logic High Output Voltage VOH VDD-0.6 V IOH = -4mA 4 Logic Low Output Voltage VOL 0.6 V IOL = 4mA 3 Logic Low Output Supply Current IDDL 0.9 1.5 mA Logic High Output Supply Current IDDH 0.9 1.5 mA LED Forward Voltage Vf 1.45 1.5 1.75 V IF=10mA, Ta=25°C 1.25 1.5 1.85 V IF=10mA, Ta= -40°C ~ 125°C 90 Vf Temperature Coeficient Units Test Conditions Fig pF -1.5 mV/°C ACPL-M71U High Speed Mode Switching Specifications Over recommended temperature (TA = –40°C to +125°C), 4.5 V ≤VDD ≤ 5.5 V. All typical specifications are at TA=+25°C, VDD = 5V. Parameter Symbol Propagation Delay Time to Logic Low Output[1] Typ. Max. Units Test Conditions Fig Note tPHL 26 35 ns 5,6,11 1,2,3 Propagation Delay Time to Logic High Output[1] tPLH 26 35 ns Vin=4.5V-5.5V, Rin=390+/-5%, Cin=100pF, CL= 15pF Pulse Width Distortion[2] PWD 0 Propagation Delay Skew[3] tPSK Output Rise Time (10% – 90%) tR 10 ns Output Fall Time (90% - 10%) tF 10 ns Common Mode Transient Immunity at Logic High Output[4] | CMH | 15 25 kV/s Vin=0V Rin=390 +/-5%, Cin=100pF, Vcm=1000V, TA=25°C 12 4 Common Mode Transient Immunity at Logic High Output[5] | CML | 15 25 kV/s Vin=4.5V-5.5V , Rin=390 +/-5%, Cin=100pF, Vcm=1000V, TA=25°C 13 5 5 Min. 12 ns 15 ns ACPL-M72U Low Power Mode Switching Specifications Over recommended temperature (-40°C to +125°C), 3.0V ≤ VDD ≤ 5.5V. All typical specifications at +25°C and VDD = 5V Parameter Symbol Propagation Delay Time to Logic Low Output[1] Min. Typ. Max. Units Test Conditions Fig Note tPHL 60 100 ns IF=4mA, CL=15pF 1,2,3 Propagation Delay Time to Logic High Output[1] tPLH 35 100 ns 7,8, 9,10, 14 Pulse Width Distortion[2] PWD 25 50 ns Propagation Delay Skew[3] tPSK Output Rise Time (10% – 90%) tR 10 ns Output Fall Time (90% - 10%) tF 10 ns Common Mode Transient Immunity at Logic High Output[4] | CMH | 25 40 kV/s Using Avago LED Driving Circuit, VIN=0V, R1=350+/-5% , R2=350+/-5%, VCM=1000V, TA=25°C 15 4 Common Mode Transient Immunity at Logic High Output[5] | CML | 25 40 kV/s Using Avago LED Driving Circuit, VIN=4.5-5.5V, R1=350+/-5% , R2=350, VCM=1000V, TA=25°C 16 5 60 ns Package Characteristics All Typical at TA = 25°C. Parameter Symbol Min. Input-Output Momentary Withstand Voltage VISO 3750 Input-Output Resistance R I-O Input-Output Capacitance C I-O Typ. Max. Units Test Conditions Vrms RH ≤ 50%, t = 1 min., TA = 25°C 1014 VI-O = 500 V dc 0.6 pF f = 1 MHz, TA = 25°C Notes: 1. tPHL propagation delay is measured from the 50% (Vin or If ) on the rising edge of the input pulse to 0.8V on the falling edge of the VO signal. tPLH propagation delay is measured from the 50% (Vin or If ) on the falling edge of the input pulse to the 80% level of the rising edge of the VO signal. 2. PWD is defined as |tPHL - tPLH|. 3. tPSK is equal to the magnitude of the worst case difference in tPHL and/or tPLH that will be seen between units at any given temperature within the recommended operating conditions. 4. CMH is the maximum tolerable rate of rise of the common mode voltage to assure that the output will remain in a high logic state. 5. CML is the maximum tolerable rate of fall of the common mode voltage to assure that the output will remain in a low logic state. 6 Performance Plots 100.00 5 Vo - Output Voltage (V) IF - Forward Current (mA) Ta = 25°C 10.00 1.00 0.10 0.01 1.2 1.3 1.4 1.5 VF - Forward Voltage - V 1 0.600 0.500 0.400 0.300 0.200 0.100 0 2 4 6 8 IOL - Logic Low Output Current - mA 10 Figure 3. Typical Logic Low Output Voltage vs Logic Low Output Current 2 4.6 4.4 4.2 4.0 0 -2 -4 -6 -8 IOH - Logic High Output Current - mA -10 40 Tp - Propagation Delay, PWD - Pulse Width Distortion - ns Tp - Propagation Delay, PWD - Pulse Width Distortion - ns 1 1.5 IF - Forward Current - mA Figure 4. Typical Logic High Output Voltage vs Logic High Output Current 35 30 25 20 TPHL Vin=4.5V, Rin=390:, Cin=100pF TPLH PWD 15 10 5 -40 -20 0 20 40 60 80 Temperature - °C 100 120 140 Figure 5. ACPL-M71U (High Speed)Typical Propagation Delay vs Temperature 7 0.5 4.8 40 0 0 5.0 VOH - Logic High Output Voltage - V VOL - Logic Low Output Voltage - V 2 Figure 2. Typical Output Voltage vs Input Forward Current 0.700 0.000 3 0 1.6 Figure 1. Typical Diode Input Forward Current Characteristic 4 35 30 25 20 15 TPHL Rin=390:, Cin=100pF TPLH Ta=25°C PWD 10 5 0 -5 3 4 5 6 7 8 9 10 11 12 13 14 15 IF - Forward Current - mA Figure 6. ACPL-M71U (High Speed)Typical Propagation Delay vs Forward Current - IF TPHL IF=4mA TPLH PWD -20 0 20 40 60 80 Temperature - °C 100 60 55 50 45 40 35 30 25 20 15 10 5 0 -5 -10 Tp - Propagation Delay, PWD - Pulse Width Distortion - ns Width Distortion - ns 50 45 40 35 30 25 20 15 10 5 0 -5 -40 120 3 90 6 7 8 9 10 11 12 13 14 15 IF - Forward Current - mA TA = 25 ° C, V DD =3V 70 TP - Propagation Delay - ns TP - Propagation Delay - ns T PHL T PLH PWD 60 50 40 30 20 60 T PHL T PLH PWD 50 40 30 20 10 10 0 -20 0 20 40 60 80 TA - Temperature - °C 100 Figure 9. ACPL-M72U (3V) Typical Propagation Delay vs Temperature 8 5 80 IF = 4mA, VDD =3V 70 0 -40 4 Figure 8. ACPL-M72U (5V) Typical Propagation Delay vs Forward Current - IF Figure 7. ACPL-M72U (5V) Typical Propagation Delay vs Temperature 80 TPHL TPLH Ta=25°C PWD 120 3 4 5 6 7 8 9 10 11 12 13 14 15 IF - Forward Current - mA Figure 10. ACPL-M72U (3V) Typical Propagation Delay vs Input Forward Current Test Circuit Diagrams ACPL-M71U High Speed Mode: Vdd=5 V ACPL-M71U Cin=100pF Vin 0 0.1 μF Bypass Cap 1 R1=390±5% Vdd VO 5 CL=15pF Vin=4.5 - 5.5 V 3 GND1 OUTPUT Vo MONITORING NODE 80% Vdd 4 SHIELD Vin 2 Vin 2 6 0.8 V VOL GND2 tPHL tPLH Figure 11. High Speed Mode Test Circuit and Typical Waveform Vdd=5 V Cin=100pF ACPL-M71U 6 0.1 μF Bypass Cap 1 R1=390±5% V CM (PEAK) VCM 0V SWITCH AT A: I F = 0 mA 5 CL=15pF 3 Vin=4.5 - 5.5 V OUTPUT Vo MONITORING NODE 4 SHIELD 5V VO CM H V dd-1 GND2 GND2 + − High Voltage Pulse VCM = 1000V Figure 12. High Speed Mode CMH Test Circuit and Typical Waveform Vdd=5 V Cin=100pF ACPL-M71U 6 0.1 μF Bypass Cap 1 R1=390±5% 0V 5 CL=15pF Vin=4.5 - 5.5 V 3 4 SHIELD GND2 + − High Voltage Pulse VCM = 1000V Figure 13. High Speed Mode CML Test Circuit and Typical Waveform 9 V CM (PEAK) VCM OUTPUT Vo MONITORING NODE SWITCH AT A: I F = 0 mA VO GND2 1V CM L ACPL-M72U Low Power Mode: Vdd=5 V ACPL-M72U Vin 6 PULSE GEN. 0 0.1 μF Bypass Cap 1 OUTPUT Vo MONITORING NODE CL=15pF 3 80% Vdd 4 SHIELD Rin=700 Vdd VO 5 INPUT MONITORING NODE 0.8 V tPHL Figure 14. Low Power Mode Switching Test Circuit and Typical Waveform Vdd=5 V ACPL-M72U R1=350 6 0.1 μF Bypass Cap 1 5 CL=15pF R2=350 3 OUTPUT Vo MONITORING NODE 4 SHIELD GND2 + − High Voltage Pulse VCM = 1000V Figure 15. Low Power Mode High CMR, CMH Test Circuit Vdd=5 V ACPL-M72U R1=350 6 0.1 μF Bypass Cap 1 5 CL=15pF R2=350 3 4 SHIELD GND2 + − High Voltage Pulse VCM = 1000V Figure 16. Low Power Mode High CMR, CML Test Circuit 10 VOL GND2 GND1 Vin = 4.5 - 5.5V Vin 2 Vin 2 OUTPUT Vo MONITORING NODE tPLH Application Circuits LOGIC I/O Ro Cin Vdd Vin Truth Table RLIMIT Vout 0.1 μF Bypass Cap GND1 Vin LED Vout L ON L H OFF H SHIELD GND2 Figure 17. Recommended Application Circuit for ACPL-M71U High Speed Performance LOGIC I/O Ro Vin Vdd ½RLIMIT Truth Table Vout ½RLIMIT GND1 0.1 μF Bypass Cap Vin LED Vout L ON L H OFF H SHIELD GND2 Figure 18. Recommended Application Circuit for ACPL-M72U Low Power Performance For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, the A logo and R2Coupler™ are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved. AV02-3712EN - October 5, 2012