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| 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 1 8 1 APPLICATIONS * * * * * * 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 SCHEMATIC ANODE 1 8 COLLECTOR CATHODE 2 7 EMITTER ANODE 3 6 COLLECTOR CATHODE 4 5 EMITTER Equivalent Circuit ABSOLUTE MAXIMUM RATINGS Rating EMITTER (Each channel) Forward Current - Continuous Forward Current - Peak (PW = 1s, 300pps) Reverse Voltage LED Power Dissipation @ TA = 25C Derate above 25C (Total Input) DETECTOR (Each channel) Collector Current - Continuous Detector Power Dissipation @ TA = 25C Derate above 25C TOTAL DEVICE Storage Temperature Operating Temperature Lead Solder Temperature Total Device Power Dissipation @ TA = 25C Derate above 25C TSTG TOPR TSOL PD -55 to +150 -55 to +100 250 for 10 sec 400 4.83 C C C mW mW/C IC PD 30 150 1.67 mA mW mW/C IF IF(pk) VR PD 60 3 5.0 100 1.1 mA A V mW mW/C Symbol Value Unit (c) 2003 Fairchild Semiconductor Corporation Page 1 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 ELECTRICAL CHARACTERISTICS (TA = 25C Unless otherwise specified.) INDIVIDUAL COMPONENT CHARACTERISTICS Parameter EMITTER Input Forward Voltage Reverse Current Junction Capacitance DETECTOR Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Emitter Dark Current Capacitance Test Conditions (IF = 10 mA) (VR = 5 V) (VF = 0 V, f = 1 MHz) (IC = 0.5 mA, IF = 0) (IE = 100 A, IF = 0) (VCE = 24 V, IF = 0) (VCE = 24 V, TA = 85C) (VCE = 0 V, f = 1 MHz) Symbol VF IR CJ BVCEO BVECO ICEO CCE 55 7 5 8 100 50 Min Typ** 1.0 50 Max 1.3 10 Unit V A pF V V nA A 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** Max Units (RL = 100 , IC = 2 mA, VCC = 10 V) ton toff tr tf ton toff 3 3 2.4 2.4 2.4 25.0 s (IF = 16 mA, RL = 1.9 k, VCE = 5 V) 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 CTR CTR(sat) VCE(sat) Min 50 30 Typ** Max 600 0.40 Units % V ISOLATION CHARACTERISTICS Characteristic Input-Output Isolation Voltage Isolation Resistance Isolation Capacitance ** All typicals at TA = 25C Test Conditions (II-O 1 A, t = 1 min.) (VI-O = 500 VDC) (f = 1 MHz) Symbol VISO RISO CISO Min 5300 1011 0.5 Typ** Max Units Vac(rms) pf (c) 2003 Fairchild Semiconductor Corporation Page 2 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 Normalized CTR vs. Forward Current 1.4 VCE = 5.0V TA = 25C Normalized to IF = 10 mA Normalized CTR vs. Ambient Temperature 1.6 1.2 1.4 IF = 5 mA 1.0 NORMALIZED CTR 0.8 NORMALIZED CTR 1.2 IF = 10 mA 1.0 0.6 0.8 0.4 0.6 0.2 Normalized to IF = 10 mA TA = 25C IF = 20 mA 0.0 0 5 10 15 20 0.4 -75 -50 -25 0 25 50 75 100 125 IF - FORWARD CURRENT (mA) TA - AMBIENT TEMPERATURE (C) Dark Current vs. Ambient Temperature 101 ICEO - COLLECTOR-EMITTER DARK CURRENT (A) 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) (c) 2003 Fairchild Semiconductor Corporation Page 3 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 Switching Speed vs. Load Resistor 1000 IF = 10 mA VCC = 10 V TA = 25C LED Forward Voltage vs. Forward Current 1.8 1.7 VF - FORWARD VOLTAGE (V) 100 1.6 SWITCHING SPEED - (s) 1.5 Toff Tf 10 1.4 TA = 55C 1.3 TA = 25C Ton 1 Tr 1.2 1.1 TA = 100C 0.1 0.1 1 10 100 1.0 1 10 100 R-LOAD RESISTOR (k) IF - LED FORWARD CURRENT (mA) Collector-Emitter Saturation Voltage vs Collector Current VCE (SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V) 100 TA = 25C 10 1 IF = 2.5 mA 0.1 0.01 IF = 10 mA IF = 5 mA IF = 20 mA 0.001 0.01 0.1 1 10 IC - COLLECTOR CURRENT (mA) (c) 2003 Fairchild Semiconductor Corporation Page 4 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 Package Dimensions (Through Hole) PIN 1 ID. 4 3 2 1 Package Dimensions (Surface Mount) 0.390 (9.91) 0.370 (9.40) 4 3 2 1 PIN 1 ID. 0.270 (6.86) 0.250 (6.35) 5 6 7 8 0.270 (6.86) 0.250 (6.35) 0.390 (9.91) 0.370 (9.40) 5 6 7 8 SEATING PLANE 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.140 (3.55) 0.020 (0.51) MIN 0.070 (1.78) 0.045 (1.14) 0.020 (0.51) MIN 0.300 (7.62) TYP 0.016 (0.41) 0.008 (0.20) 0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0.016 (0.40) 0.008 (0.20) 15 MAX 0.300 (7.62) TYP 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP Lead Coplanarity : 0.004 (0.10) MAX 0.045 [1.14] 0.315 (8.00) MIN 0.405 (10.30) MIN Package Dimensions (0.4"Lead Spacing) Recommended Pad Layout for Surface Mount Leadform 4 3 2 1 PIN 1 ID. 0.070 (1.78) 0.270 (6.86) 0.250 (6.35) 0.060 (1.52) 5 6 7 8 0.390 (9.91) 0.370 (9.40) 0.100 (2.54) 0.295 (7.49) 0.070 (1.78) 0.045 (1.14) SEATING PLANE 0.415 (10.54) 0.030 (0.76) 0.200 (5.08) 0.140 (3.55) 0.004 (0.10) MIN 0.154 (3.90) 0.120 (3.05) 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0.016 (0.40) 0.008 (0.20) 0 to 15 0.400 (10.16) TYP NOTE All dimensions are in inches (millimeters) (c) 2003 Fairchild Semiconductor Corporation Page 5 of 7 7/31/03 DUAL PHOTOTRANSISTOR OPTOCOUPLERS MCT9001 ORDERING INFORMATION Order Entry Identifier .S .SD .W Option S SD W Description Surface Mount Lead Bend Surface Mount; Tape and reel 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 O1.55 0.05 1.75 0.10 7.5 0.1 13.2 0.2 10.30 0.20 16.0 0.3 0.1 MAX 10.30 0.20 O1.6 0.1 User Direction of Feed NOTE All dimensions are in inches (millimeters) (c) 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. 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. (c) 2003 Fairchild Semiconductor Corporation Page 7 of 7 7/31/03 |
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