LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 DESCRIPTION The HCPL-0700 and HCPL-0701 optocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector housed in a compact 8-pin small outline package. The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this family particularly useful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-out TTL requirements. • • • • • Low current - 0.5 mA Superior CTR-2000% Superior CMR-10 kV/µs CTR guaranteed 0-70°C *BSI, CSA and UL approval SEATING PLANE FEATURES N/C 1 + 2 APPLICATIONS • • • • • • Digital logic ground isolation Telephone ring detector EIA-RS-232C line receiver High common mode noise line receiver µP bus isolation Current loop receiver Package Dimensions V Pin 1 3 N/C 4 0.019 [0.48] 0.202 (5.13) 0.182 (4.63) 0.010 (0.25) 0.006 (0.16) 0.143 (3.63) 0.123 (3.13) 7 VB 6 VO 0.021 (0.53) 0.011 (0.28) 0.050 (1.27) TYP Lead Coplanarity : 0.004 (0.10) MAX 5 GND HCPL-0700 / HCPL-0701 0.244 (6.19) 0.224 (5.69) 0.008 (0.20) 0.003 (0.08) F _ ABSOLUTE MAXIMUM RATINGS 8 VCC 0.164 (4.16) 0.144 (3.66) NOTE All dimensions are in inches (millimeters) (TA = 25°C unless otherwise specified) Parameter Storage Temperature Operating Temperature Reflow Temperature Profile (Refer to fig. 11) EMITTER DC/Average Forward Input Current Peak Forward Input Current (50% duty cycle, 1 ms P.W.) Peak Transient Input Current - (61 µs P.W., 300 pps) Reverse Input Voltage Input Power Dissipation DETECTOR Average Output Current (Pin 6) Emitter-Base Reverse Voltage Supply Voltage, Output Voltage HCPL-0700 HCPL-0701 Output power dissipation Symbol TSTG TOPR Value -55 to +125 -55 to +85 Units °C °C IF (avg) IF (pk) IF (trans) VR PD 20 40 1.0 5 35 mA mA A V mW IO (avg) VEBR 60 0.5 -0.5 to 7 -0.5 to 18 100 mA V VCC, VO PD V mW *Samples submitted for certification - Approval pending 2001 Fairchild Semiconductor Corporation DS300394 3/5/01 1 OF 9 www.fairchildsemi.com LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 ELECTRICAL CHARACTERISTICS (TA = 0 to 70°C unless otherwise specified.) INDIVIDUAL COMPONENT CHARACTERISTICS Parameter Test Conditions EMITTER Symbol Device VF All TA =25°C) (IF = 1.6 mA) Input Forward Voltage Input Reverse Breakdown Voltage (TA = 25°C, IR = 10 µA) Temperature coefficient of forward voltage DETECTOR (IF = 1.6 mA) BVR (VF/TA) (IF = 0 mA, VO = VCC = 18 V) Logic high output current IOH (IF = 0 mA, VO = VCC = 7 V) (IF = 1.6 mA, VO = Open) Logic low supply ICCL (VCC = 18 V) (IF = 0 mA, VO = Open) Logic high supply ICCH (VCC = 18 V) All (IF = 0.5 mA, VO = 0.4 V, VCC = 4.5 V) (Notes 1,2) (IF = 1.6 mA, VO = 0.4 V, VCC = 4.5 V) CTR 5.0 (IF = 1.6 mA, IO = 8 mA, VCC = 4.5 V) output voltage (IF = 5 mA, IO = 15 mA, VCC = 4.5 V) (Note 2) VOL 100 HCPL-0700 0.01 250 0.4 1.5 mA 0.05 10 µA Unit HCPL-0700 HCPL-0701 HCPL-0700 HCPL-0701 Min Typ** Max HCPL-0701 400 2000 5000 HCPL-0701 500 1300 2600 HCPL-0700 300 1300 2600 0.05 0.4 HCPL-0701 HCPL-0700 ISOLATION CHARACTERISTICS (TA = 0 to 70°C Unless otherwise specified) Characteristics Test Conditions Symbol mV/°C Device (IF = 12 mA, IO = 24 mA, VCC = 4.5 V) (IF = 1.6 mA, IO = 4.8 mA, VCC = 4.5 V) V 20 (IF = 0.5 mA, IO = 2 mA, VCC = 4.5 V) Logic low output voltage 1.7 1.75 -1.8 Test Conditions (IF = 1.6 mA, VO = 0.4 V, VCC = 4.5 V) 1.27 Unit 0.01 Parameter Current transfer ratio 1.0 Max All (TA = 0 to 70°C Unless otherwise specified) COUPLED Typ** HCPL-0701 TRANSFER CHARACTERISTICS Symbol Min Min Typ** 0.10 0.4 0.13 0.4 0.20 0.4 0.08 0.4 µA % V Max Unit 1.0 µA (Relative humidity = 45%) Input-output insulation leakage current (TA = 25°C, t = 5 s) (VI-O = 3000 VDC) II-O (Note 4) Withstand insulation test voltage Resistance (input to output) (RH 6 50%, TA = 25°C) (Note 4, 5) ( t = 1 min.) (Note 4) (VI-O = 500 VDC) VISO RI-O 2500 VRMS 1012 1 ** All typicals at TA = 25°C www.fairchildsemi.com 2 OF 9 3/5/01 DS300394 LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 SWITCHING CHARACTERISTICS Parameter (TA = 0 to 70°C unless otherwise specified., VCC = 5 V) Test Conditions Symbol (RL = 4.7 k1, IF = 0.5 mA) TA = 25°C Propagation delay (RL = 270 1, IF = 12 mA) time to logic low TA = 25°C (Note 2) (Fig. 13) TPHL (RL = 2.2 k1, IF = 1.6 mA) TA = 25°C (RL = 4.7 k1, IF = 0.5 mA) (RL = 4.7 k1, IF = 0.5 mA) TA = 25°C Propagation delay (RL = 270 1, IF = 12 mA) time to logic high TA = 25°C (Note 2) (Fig. 13) TPLH (RL = 2.2 k1, IF = 1.6 mA) TA = 25°C Common mode (IF = 0 mA, VCM = 10 VP-P) transient immunity at TA = 25°C, (RL = 2.2 k1) (Note 3) (Fig. 14) immunity at TA = 25°C (Note 3) (Fig. 14) Typ** 4 HCPL-0701 0.2 HCPL-0700 1.5 HCPL-0701 12 HCPL-0701 1.3 HCPL-0700 7 Max Unit 30 25 2 µs 1 15 10 90 60 10 7 µs 50 35 HCPL-0700 1,000 10,000 V/µs 1,000 10,000 V/µs HCPL-0701 Common mode (IF = 1.6 mA, VCM = 10 VP-P, RL = 2.2 k1) Min HCPL-0701 |CMH| logic high transient Device HCPL-0700 |CML| logic low HCPL-0701 NOTES 1. Current Transfer Ratio is defined as a ratio of output collector current, IO, to the forward LED input current, IF, times 100%. 2. Pin 7 open. Use of a resistor between pins 5 and 7 will decrease gain and delay time. 3. Common mode transient immunity in logic high level is the maximum tolerable (positive) dVcm/dt on the leading edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic high state (i.e., VO2.0 V). Common mode transient immunity in logic low level is the maximum tolerable (negative) dVcm/dt on the trailing edge of the common mode pulse signal, VCM, to assure that the output will remain in a logic low state (i.e., VOT0.8 V). 4. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted together. 5. 2500 VAC RMS for 1 minute duration is equivalent to 3000 VAC RMS for 1 second duration. ** All typicals at TA = 25°C DS300394 3/5/01 3 OF 9 www.fairchildsemi.com LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Current Limiting Resistor Calculations R1 (Non-Invert) = VDD1 - VDF - VOL1 IF R1 (Invert) = VDD1 - VOH1 - VDF IF R2 = VDD2 - = VOLX (@ IL - I2) IL Where: VDD1 - Input Supply Voltage VDD2 - Output Supply Voltage VDF - Diode Forward Voltage VOL1 - Logic “0” Voltage of Driver VOH1 - Logic “1” Voltage of Driver IF - Diode Forward Current VOLX - Saturation Voltage of Output Transistor IL - Load Current Through Resistor R2 I2 - Input Current of Output Gate INPUT CMOS @5V CMOS @ 10 V NON-INV. INV. NON-INV. INV. NON-INV. 74XX INV. NON-INV. 74LXX INV. NON-INV. 74SXX INV. NON-INV. 74LSXX INV. NON-INV. 74HXX INV. OUTPUT CMOS CMOS 74XX 74LXX 74SXX 74LSXX 74HXX @ 5 V @ 10 V R2 (1) R2 (1) R2 (1) R2 (1) R2 (1) R2 (1) R2 (1) R1 (1) 2000 510 5100 4700 2200 180 1800 100 2000 360 2000 180 2000 180 1000 2200 750 1000 1000 1000 560 Fig. 1 Resistor Values for Logic Interface VDD2 VDD1 IN 1 8 2 7 3 6 VDD2 R2 R1 IN OUT 4 8 2 7 3 6 4 5 R2 OUT R1 5 Fig. 2 Non-Inverting Logic Interface www.fairchildsemi.com 1 Fig. 3 Inverting Logic Interface 4 OF 9 3/5/01 DS300394 LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 Fig. 4 Propagation Delay vs. Temperature Fig. 5 Propagation Delay vs. Temperature 30 20 VCC = 5 V IF = 0.5 mA RL = 4.7 kΩ 1/f = 50 µs 18 tp - PROPAGATION DELAY (µs) tp - PROPAGATION DELAY (µs) 35 tPLH 25 20 15 10 16 14 IF = 1.6 mA VCC = 5 V RL = 2.2 kΩ 1/f = 50 µs tPLH 12 10 8 6 4 5 tPHL tPHL 2 0 0 -60 -40 -20 0 20 40 60 80 -60 100 -40 -20 TA - TEMPERATURE (˚C) IF = 12 mA VCC = 5 V RL = 270 Ω 1/f = 50 µs IOH - LOGIC HIGH OUTPUT CURRENT (nA) tp - PROPAGATION DELAY (µs) 40 60 80 100 Fig. 7 Logic High Output Current vs. Temperature Fig. 6 Propagation Delay vs. Temperature tPLH 2 1 tPHL 1000 VCC = VO = 5.5 V 100 10 1 0.1 0.01 0 -60 -40 -20 0 20 40 60 80 -40 100 TA - TEMPERATURE (˚C) DS300394 20 TA - TEMPERATURE (˚C) 4 3 0 3/5/01 -20 0 20 40 60 80 100 TA - TEMPERATURE (˚C) 5 OF 9 www.fairchildsemi.com LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 Fig. 9 Input Forward Current vs. Forward Voltage Fig. 8 Output Current vs. Input Forward Current 100 10 TA = 85˚C 1 TA = 70˚C TA = 25˚C 0.1 TA = 0˚C 0.1 10 TA = 70˚C 1 0.1 TA = 25˚C 0.01 TA = 0˚C VCC = 5V VO = 0.4V TA = -40˚C 0.01 0.01 TA = 85˚C IF - FORWARD CURRENT (mA) IO - OUTPUT CURRENT (mA) 100 1 TA = -40˚C 0.001 1.1 10 1.2 1.3 1.5 1.6 Fig. 11 DC Transfer Characteristics 80 0.5 Logic Low Supply Current vs. IF = 5.0mA IF = 4.5mA IF = 4.0mA IF = 3.5mA IF = 3.0mA IF = 2.5mA Input Forward Current IO - OUTPUT CURRENT (mA) ICCL - LOGIC LOW SUPPLY CURRENT (mA) Fig. 10 Logic Low Supply Current vs. Input Forward Current VCC = 18V 0.4 0.3 VCC = 5V 0.2 0.1 0.0 0.0 1.4 VF - FORWARD VOLTAGE (V) IF - INPUT FORWARD CURRENT (mA) 60 VCC= 5V TA = 25˚C 40 IF = 2.0mA IF = 1.5mA IF = 1.0mA 20 IF = 0.5mA 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 1.6 1 2 VO - OUTPUT VOLTAGE (V) IF - INPUT FORWARD CURRENT (mA) Fig. 12 Current Transfer Ratio vs. Input Forward Current CTR - CURRENT TRANSFER RATIO (%) 3500 3000 2500 VCC = 5V VO = 0.4V TA = 85˚C TA = 70˚C TA = 25˚C 2000 1500 TA = 0˚C 1000 TA = -40˚C 500 0 0.1 1 10 IF - INPUT FORWARD CURRENT (mA) www.fairchildsemi.com 6 OF 9 3/5/01 DS300394 LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 Pulse Generator I F tr = 5ns Z O = 50 1 10% D.C. I/ f< 100 Es 1 Noise Shield 8 + 2 7 3 6 VF - IF VCC +5 V VB 0 RL 5V VO VO VO 1.5 V 1.5 V VOL 0.1 µF I F Monitor 4 Rm 5 TPHL C L = 15 pF* GND TPLH * Includes probe and fixture capacitance Fig. 13 Switching Time Test Circuit IF 1 VCM 10 V Noise Shield 8 + A B 2 7 3 6 VF - VCC +5 V 0V VB VO 4 5 GND 90% 10% tr RL VO - tf VCM - 5V Switch at A : I F = 0 mA VO + 10% VO 0.1 µF VFF 90% VOL Switch at B : I F = 1.6 mA Pulse Gen Fig. 14 Common Mode Immunity Test Circuit DS300394 3/5/01 7 OF 9 www.fairchildsemi.com LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 ORDERING INFORMATION Option Order Entry Identifier Description R1 .R1 Tape and Reel (500 per reel) R2 .R2 Tape and Reel (2500 per reel) QT Carrier Tape Specifications 8.0 ± 0.1 3.5 ± 0.2 2 ± 0.05 Ø1.5 MIN 4.0 ± 0.1 0.3 MAX 1.75 ± 0.10 5.5 ± 0.05 12.0 ± 0.3 8.3 ± 0.1 5.2 ± 0.2 Ø1.5 + 0.1/-0 6.4 ± 0.2 0.1 MAX User Direction of Feed 225˚C 250 220˚C:10 sec to 40 sec 200 150 Time>183˚C:120 sec to180 sec 100 50 0 0 1 2 3 4 5 Time (Min) RECOMMENDED IR REFLOW PROFILE: J-STD-020 Fig. 15 JEDEC Reflow Profile www.fairchildsemi.com 8 OF 9 3/5/01 DS300394 LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS SINGLE-CHANNEL HCPL-0700 HCPL-0701 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body,or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in labeling, can be reasonably expected to result in a significant injury of the user. DS300394 3/5/01 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 9 OF 9 www.fairchildsemi.com