DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 DESCRIPTION The MCT9001 Optocoupler has two channels for density applications. For four channel applications, two-packages fit into a standard 16-pin DIP socket. Each channel is an NPN silicon planar phototransistor optically coupled to a gallium arsenide infrared emitting diode. 8 1 FEATURES • Two isolated channels per package • Two packages fit into a 16 lead DIP socket • Underwriters Laboratory (U.L.) recognized File E90700 8 8 1 APPLICATIONS 1 SCHEMATIC • • • • • • AC Line/Digital Logic - isolate high voltage transients Digital Logic/Digital Logic - Eliminate spurious grounds Digital Logic/AC Triac Control - isolate high voltage transients Twisted pair line receiver - Eliminate ground loop feedthrough Telephone/Telegraph line receiver - isolate high voltage transients High Frequency Power Supply Feedback Control - Maintain floating grounds and transients • Relay contact monitor - isolate floating grounds and transients • Power supply monitor - Isolate transients ANODE 1 8 COLLECTOR CATHODE 2 7 EMITTER ANODE 3 6 COLLECTOR CATHODE 4 5 EMITTER Equivalent Circuit ABSOLUTE MAXIMUM RATINGS Rating Symbol Value Unit IF 60 mA IF(pk) 3 A EMITTER (Each channel) Forward Current - Continuous Forward Current - Peak (PW = 1µs, 300pps) Reverse Voltage LED Power Dissipation @ TA = 25°C Derate above 25°C (Total Input) VR 5.0 V PD 100 1.1 mW mW/°C DETECTOR (Each channel) Collector Current - Continuous IC 30 mA PD 150 1.67 mW mW/°C Storage Temperature TSTG -55 to +150 °C Operating Temperature TOPR -55 to +100 °C Lead Solder Temperature TSOL 250 for 10 sec °C PD 400 4.83 mW mW/°C Detector Power Dissipation @ TA = 25°C Derate above 25°C TOTAL DEVICE Total Device Power Dissipation @ TA = 25°C Derate above 25°C © 2003 Fairchild Semiconductor Corporation Page 1 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 ELECTRICAL CHARACTERISTICS (TA = 25°C Unless otherwise specified.) INDIVIDUAL COMPONENT CHARACTERISTICS Parameter Test Conditions EMITTER Input Forward Voltage Reverse Current Junction Capacitance DETECTOR Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage (IF = 10 mA) (VR = 5 V) (VF = 0 V, f = 1 MHz) (IC = 0.5 mA, IF = 0) (IE = 100 µA, IF = 0) (VCE = 24 V, IF = 0) (VCE = 24 V, TA = 85°C) (VCE = 0 V, f = 1 MHz) Collector-Emitter Dark Current Capacitance Symbol Min VF IR CJ BVCEO BVECO Typ** Max Unit 1.0 1.3 10 V µA pF 50 55 7 5 ICEO CCE 100 50 8 V V nA µA pF TRANSFER CHARACTERISTICS AC Characteristic SWITCHING TIMES Non-Saturated Turn-on Time Turn-off Time Rise Time Fall Time Saturated Turn-on Time Turn-off Time Test Conditions Symbol Min Typ** (RL = 100 Ω, IC = 2 mA, VCC = 10 V) ton toff tr tf 3 3 2.4 2.4 (IF = 16 mA, RL = 1.9 kΩ, VCE = 5 V) ton toff 2.4 25.0 Max Units µs TRANSFER CHARACTERISTICS DC Characteristic Current Transfer Ratio, Collector-Emitter Saturation Voltage Test Conditions (IF = 5 mA, VCE = 5 V) (IF = 8 mA, VCE = 0.4 V) (IF = 8 mA, IC = 2.4 mA) Symbol Min CTR CTR(sat) VCE(sat) 50 30 Typ** Max 600 0.40 Units % V ISOLATION CHARACTERISTICS Characteristic Input-Output Isolation Voltage Isolation Resistance Isolation Capacitance ** All typicals at TA = 25°C © 2003 Fairchild Semiconductor Corporation Test Conditions (II-O ≤ 1 µA, t = 1 min.) (VI-O = 500 VDC) (f = 1 MHz) Page 2 of 7 Symbol Min VISO RISO CISO 5300 1011 Typ** 0.5 Max Units Vac(rms) Ω pf 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 Normalized CTR vs. Ambient Temperature Normalized CTR vs. Forward Current 1.6 1.4 VCE = 5.0V TA = 25˚C Normalized to IF = 10 mA 1.2 1.4 IF = 5 mA NORMALIZED CTR NORMALIZED CTR 1.0 0.8 0.6 1.2 IF = 10 mA 1.0 0.8 0.4 0.6 0.2 0.0 0 5 10 15 Normalized to IF = 10 mA TA = 25˚C 0.4 -75 20 -50 IF = 20 mA -25 0 25 50 75 100 125 TA - AMBIENT TEMPERATURE (˚C) IF - FORWARD CURRENT (mA) Dark Current vs. Ambient Temperature ICEO - COLLECTOR-EMITTER DARK CURRENT (µA) 101 VCE = 10 V 100 10-1 10-2 10-3 10-4 10-5 10-6 0 25 50 75 100 125 TA - AMBIENT TEMPERATURE (˚C) © 2003 Fairchild Semiconductor Corporation Page 3 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 LED Forward Voltage vs. Forward Current Switching Speed vs. Load Resistor 1.8 1000 IF = 10 mA VCC = 10 V TA = 25˚C 1.7 VF - FORWARD VOLTAGE (V) SWITCHING SPEED - (µs) 100 Toff Tf 10 Ton Tr 1 1.6 1.5 1.4 TA = 55˚C 1.3 TA = 25˚C 1.2 1.1 TA = 100˚C 0.1 1.0 0.1 1 10 100 1 R-LOAD RESISTOR (kΩ) 10 100 IF - LED FORWARD CURRENT (mA) VCE (SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V) Collector-Emitter Saturation Voltage vs Collector Current 100 TA = 25˚C 10 1 IF = 2.5 mA 0.1 0.01 IF = 10 mA IF = 20 mA IF = 5 mA 0.001 0.01 0.1 1 10 IC - COLLECTOR CURRENT (mA) © 2003 Fairchild Semiconductor Corporation Page 4 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 Package Dimensions (Through Hole) Package Dimensions (Surface Mount) 0.390 (9.91) 0.370 (9.40) PIN 1 ID. 4 3 2 1 4 3 2 1 PIN 1 ID. 0.270 (6.86) 0.250 (6.35) 5 6 7 0.270 (6.86) 0.250 (6.35) 8 SEATING PLANE 0.390 (9.91) 0.370 (9.40) 5 6 0.070 (1.78) 0.045 (1.14) 7 8 0.300 (7.62) TYP 0.070 (1.78) 0.045 (1.14) 0.020 (0.51) MIN 0.200 (5.08) 0.140 (3.55) 0.020 (0.51) MIN 0.016 (0.41) 0.008 (0.20) 0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.016 (0.40) 0.008 (0.20) 0.100 (2.54) TYP 0.022 (0.56) 0.016 (0.41) 15° MAX 0.300 (7.62) TYP 0.100 (2.54) TYP Lead Coplanarity : 0.004 (0.10) MAX Package Dimensions (0.4"Lead Spacing) 4 3 2 0.045 [1.14] 0.315 (8.00) MIN 0.405 (10.30) MIN Recommended Pad Layout for Surface Mount Leadform PIN 1 ID. 1 0.070 (1.78) 0.270 (6.86) 0.250 (6.35) 0.060 (1.52) 5 6 7 8 SEATING PLANE 0.390 (9.91) 0.370 (9.40) 0.100 (2.54) 0.295 (7.49) 0.070 (1.78) 0.045 (1.14) 0.415 (10.54) 0.030 (0.76) 0.004 (0.10) MIN 0.200 (5.08) 0.140 (3.55) 0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.016 (0.40) 0.008 (0.20) 0.100 (2.54) TYP 0° to 15° 0.400 (10.16) TYP NOTE All dimensions are in inches (millimeters) © 2003 Fairchild Semiconductor Corporation Page 5 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 ORDERING INFORMATION Option S Order Entry Identifier Description .S Surface Mount Lead Bend SD .SD Surface Mount; Tape and reel W .W 0.4” Lead Spacing Carrier Tape Specifications 12.0 ± 0.1 4.90 ± 0.20 0.30 ± 0.05 4.0 ± 0.1 4.0 ± 0.1 Ø1.55 ± 0.05 1.75 ± 0.10 7.5 ± 0.1 13.2 ± 0.2 10.30 ± 0.20 0.1 MAX 10.30 ± 0.20 16.0 ± 0.3 Ø1.6 ± 0.1 User Direction of Feed NOTE All dimensions are in inches (millimeters) © 2003 Fairchild Semiconductor Corporation Page 6 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 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 the labeling, can be reasonably expected to result in a significant injury of the user. © 2003 Fairchild Semiconductor Corporation 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. Page 7 of 7 7/31/03