MCT23SD

PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 BLACK PACKAGE (NO -M SUFFIX) WHITE PACKAGE (-M SUFFIX) 6 6 1 6 1 6 1 1 6 6 1 1 DESCRIPTION The MCT2XXX series optoisolators consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package. FEATURES • UL recognized (File # E90700) • VDE recognized (File # 94766) – Add option V for white package (e.g., MCT2V-M) – Add option 300 for black package (e.g., MCT2.300) • MCT2 and MCT2E are also available in white package by specifying -M suffix, eg. MCT2-M APPLICATIONS • Power supply regulators • Digital logic inputs • Microprocessor inputs SCHEMATIC 1 6 2 5 3 NC 4 PIN 1. ANODE 2. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR 6. BASE © 2003 Fairchild Semiconductor Corporation Page 1 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Device Value Units TOTAL DEVICE Storage Temperature TSTG ALL -55 to +150 °C Operating Temperature TOPR ALL -55 to +100 °C Lead Solder Temperature TSOL ALL 260 for 10 sec °C -M 250 Non-M 260 -M 2.94 Non-M 3.3 -M 60 Non-M 100 3 V A Total Device Power Dissipation @ TA = 25°C PD Derate above 25°C mW mW/°C EMITTER DC/Average Forward Input Current IF Reverse Input Voltage VR ALL IF(pk) ALL 3 -M 120 Non-M 150 -M 1.41 Non-M 2.0 IC ALL 50 mA VCEO ALL 30 V ALL 150 mW -M 1.76 Non-M 2.0 Forward Current - Peak (300µs, 2% Duty Cycle) LED Power Dissipation @ TA = 25°C PD Derate above 25°C DETECTOR Collector Current Collector-Emitter Voltage Detector Power Dissipation @ TA = 25°C Derate above 25°C © 2003 Fairchild Semiconductor Corporation PD Page 2 of 14 mA mW mW/°C mW/°C 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 ELECTRICAL CHARACTERISTICS (TA = 25°C Unless otherwise specified.) Individual Component Characteristics Parameter Test Conditions Symbol Device Min Typ** Max Unit VF MCT2/-M MCT2E/-M MCT271 MCT2200 MCT2201 MCT2202 1.25 1.50 V MCT210 1.33 IR MCT2/-M MCT2E/-M MCT271 MCT2200 MCT2201 MCT2202 0.001 10 µA EMITTER Input Forward Voltage (IF = 20 mA) (TA = 0-70°C, IF = 40 mA) Reverse Leakage Current (VR = 3.0 V) (TA = 0-70°C, VR = 6.0 V) DETECTOR Collector-Emitter Breakdown Voltage Collector-Base Breakdown Voltage (IC = 1.0 mA, IF = 0) (TA = 0-70°C) (IC = 10 µA, IF = 0) MCT210 BVCEO 30 100 V BVCBO MCT2/-M MCT2E/-M MCT271 MCT2200 MCT2201 MCT2202 70 120 V MCT210 30 BVECO MCT2/-M MCT2E/-M MCT271 MCT2200 MCT2201 MCT2202 7 10 V MCT210 6 10 (TA = 0-70°C) Emitter-Collector Breakdown Voltage (IE = 100 µA, IF = 0) (TA = 0-70°C) Collector-Emitter Dark Current Collector-Base Dark Current Capacitance ALL (VCE = 10 V, IF = 0) MCT210 ICEO ALL (VCB = 10 V, IF = 0) ICBO ALL (VCE = 0 V, f = 1 MHz) CCE ALL (VCE = 5 V, TA = 0-70°C) 1 8 50 nA 30 µA 20 nA pF ** Typical values at TA = 25°C © 2003 Fairchild Semiconductor Corporation Page 3 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 TRANSFER CHARACTERISTICS (TA = 25°C Unless otherwise specified.) DC Characteristic Test Conditions Symbol (TA = 0-70°C) (IF = 10 mA, VCE = 5 V) Output Collector Current Collector-Emitter Saturation Voltage AC Characteristic Saturated Turn-on Time from 5 V to 0.8 V Saturated Turn-off Time from SAT to 2.0 V CTR (IF = 10 mA, VCE = 10 V) Device Min MCT210 150 MCT2200 20 MCT2201 100 MCT2202 63 MCT2 MCT2-M MCT2E MCT2E-M 20 MCT271 45 MCT210 50 (IC = 2 mA, IF = 16 mA) MCT2 MCT2-M MCT2E MCT2E-M MCT271 VCE (SAT) MCT210 (IC = 2.5 mA, IF = 10 mA) MCT2200 MCT2201 MCT2202 (IF = 15 mA, VCC = 5 V, RL = 2 kΩ) (RB = Open) (Fig. 20) (IF = 20 mA, VCC = 5 V, RL = 2 kΩ) (RB = 100 kΩ) (Fig. 20) (IF = 15 mA, VCC = 5 V, RL = 2 kΩ) (RB = Open) (Fig. 20) (IF = 20 mA, VCC = 5 V, RL = 2 kΩ) (RB = 100 kΩ) (Fig. 20) ton toff Max Unit 125 % (IF = 3.2 mA to 32 mA, VCE = 0.4 V) (TA = 0-70°C) (IC = 16 mA, IF = 32 mA, TA = 0-70°C) Typ** 90 0.4 MCT2 1.1 MCT2E 1.1 MCT2 1.3 MCT2E 1.3 MCT2 50 MCT2E 50 MCT2 20 MCT2E 20 Turn-on Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω) ton MCT2-M MCT2E-M 2 Turn-off Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω) toff MCT2-M MCT2E-M 2 Rise Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω) tr MCT2-M MCT2E-M 2 Fall Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω) tf MCT2-M MCT2E-M 1.5 V µs ** Typical values at TA = 25°C © 2003 Fairchild Semiconductor Corporation Page 4 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 TRANSFER CHARACTERISTICS (Cont.) AC Characteristic Test Conditions Symbol Saturated turn-on time (IF = 16 mA, RL = 1.9kΩ, VCC = 5 V) (Fig. 20) Saturated turn-off time (Approximates a typical TTL interface) Saturated turn-off time (Approximates a typical low power TTL interface) (IF = 16 mA, RL = 4.7kΩ, VCC = 5 V) (Fig. 20) Saturated rise time (IF = 16 mA, RL = 560Ω, VCC = 5 V) (Fig. 20, 21) Saturated fall time Saturated propagation delay - high to low Saturated propagation delay - low to high Min Typ** ton 1.0 toff 48 ton Saturated turn-on time Device MCT271 Unit 1.0 toff 98 tr 1.0 tf 11 TPD (HL) Max MCT210 1.0 (IF = 16 mA, RL = 2.7kΩ) (Fig. 20, 21) Non-saturated turn on time Non-saturated turn off time Non-saturated rise time Non-saturated fall time Non-saturated turn-on time Non-saturated turn-off time µs 50 TPD (LH) (IC = 2 mA, VCC = 10 V, RL = 100Ω (Fig. 20) (IC = 2 mA, VCC = 5 V, RL = 100Ω) (Fig. 20) (IC = 2 mA, VCC = 5 V, RL = 100Ω) (Fig. 20) TON TOFF tr tf MCT2200 MCT2201 MCT2202 2 10 2 10 2 MCT210 2 ton 2 7 2 7 MCT271 toff ** Typical values at TA = 25°C ISOLATION CHARACTERISTICS Characteristic Input-Output Isolation Voltage Test Conditions Symbol (Non ‘-M’, Black Package) (f = 60 Hz, t = 1 min) (‘-M’, White Package) (f = 60 Hz, t = 1 sec) Isolation Resistance Isolation Capacitance (VI-O = 500 VDC) (VI-O = &, f = 1 MHz) (‘-M’ White Package) VISO RISO CISO Min Typ* Max Units 5300 Vac(rms) 7500 Vac(pk) 1011 Ω 0.5 0.2 pF 2 pF Note * Typical values at TA = 25°C © 2003 Fairchild Semiconductor Corporation Page 5 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 TYPICAL PERFORMANCE CURVES Fig. 2 LED Forward Voltage vs. Forward Current (White Package) 1.8 1.8 1.7 1.7 VF - FORWARD VOLTAGE (V) VF - FORWARD VOLTAGE (V) Fig. 1 LED Forward Voltage vs. Forward Current (Black Package) 1.6 1.5 1.4 TA = -55°C 1.3 1.2 TA = 25°C 1.1 TA = 100°C 1.6 1.5 1.4 TA = -55°C 1.3 TA = 25°C 1.2 TA = 100°C 1.1 1.0 1.0 1 10 100 1 10 IF - LED FORWARD CURRENT (mA) 100 IF - LED FORWARD CURRENT (mA) Fig.3 Normalized CTR vs. Forward Current (Black Package) Fig.4 Normalized CTR vs. Forward Current (White Package) 1.4 1.6 VCE = 5.0V TA = 25°C Normalized to IF = 10 mA VCE = 5.0V TA = 25°C 1.4 1.2 Normalized to IF = 10 mA 1.2 NORMALIZED CTR NORMALIZED CTR 1.0 0.8 0.6 0.4 1.0 0.8 0.6 0.4 0.2 0.2 0.0 0.0 0 5 10 15 20 0 2 IF - FORWARD CURRENT (mA) 4 6 8 10 12 14 16 18 20 IF - FORWARD CURRENT (mA) Fig. 5 Normalized CTR vs. Ambient Temperature (Black Package) Fig. 6 Normalized CTR vs. Ambient Temperature (White Package) 1.6 1.4 1.4 1.2 IF = 5 mA NORMALIZED CTR NORMALIZED CTR IF = 5 mA 1.2 IF = 10 mA 1.0 0.8 0.6 IF = 10 mA 0.8 IF = 20 mA 0.6 Normalized to IF = 10 mA TA = 25°C 0.4 Normalized to IF = 10 mA TA = 25°C IF = 20 mA 0.4 -75 1.0 0.2 -50 -25 0 25 50 75 100 125 TA - AMBIENT TEMPERATURE (°C) © 2003 Fairchild Semiconductor Corporation -60 -40 -20 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE (°C) Page 6 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 Fig. 8 CTR vs. RBE (Unsaturated) (White Package) Fig. 7 CTR vs. RBE (Unsaturated) (Black Package) 1.0 1.0 NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) MCT271 0.9 VCE= 5.0 V 0.8 IF = 20 mA 0.7 0.6 IF = 10 mA 0.5 0.4 IF = 5 mA 0.3 0.2 0.1 0.9 IF = 20 mA 0.8 IF = 10 mA 0.7 IF = 5 mA 0.6 0.5 0.4 0.3 0.2 VCE= 5.0 V 0.1 0.0 0.0 10 100 1000 10 100 RBE- BASE RESISTANCE (kΩ) Fig. 9 CTR vs. RBE (Saturated) (Black Package) Fig. 10 CTR vs. RBE (Saturated) (White Package) 1.0 NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN)) 1.0 0.9 VCE= 0.3 V 0.8 IF = 20 mA 0.7 0.6 IF = 10 mA 0.5 0.4 IF = 5 mA 0.3 0.2 0.1 0.9 VCE= 0.3 V 0.8 IF = 20 mA 0.7 0.6 IF = 10 mA 0.5 0.4 0.3 IF = 5 mA 0.2 0.1 0.0 0.0 10 100 1000 10 100 RBE- BASE RESISTANCE (k Ω) 10 1 IF = 2.5 mA 0.1 IF = 10 mA IF = 20 mA IF = 5 mA TA = 25˚C 0.001 0.01 0.1 1 10 Fig. 12 Collector-Emitter Saturation Voltage vs Collector Current (White Package) VCE (SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V) 100 0.01 100 TA = 25˚C 10 1 IF = 2.5 mA 0.1 IF = 20 mA 0.01 IF = 5 mA 0.001 0.01 IF = 10 mA 0.1 1 10 IC - COLLECTOR CURRENT (mA) IC - COLLECTOR CURRENT (mA) © 2003 Fairchild Semiconductor Corporation 1000 RBE- BASE RESISTANCE (k Ω) Fig. 11 Collector-Emitter Saturation Voltage vs Collector Current (Black Package) VCE (SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (V) 1000 RBE- BASE RESISTANCE (kΩ) Page 7 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 Fig. 14 Switching Speed vs. Load Resistor (White Package) Fig. 13 Switching Speed vs. Load Resistor (Black Package) 1000 1000 IF = 10 mA VCC = 10 V TA = 25°C 100 SWITCHING SPEED - (µs) SWITCHING SPEED - (µs) IF = 10 mA VCC = 10 V TA = 25°C Toff 10 Tf Ton 1 Tr 0.1 100 Toff 10 Ton 1 Tr 1 10 100 0.1 1 10 100 R-LOAD RESISTOR (kΩ) R-LOAD RESISTOR (kΩ) Fig. 16 Normalized ton vs. RBE (White Package) Fig. 15 Normalized ton vs. RBE (Black Package) 5.0 5.0 VCC = 10 V IC = 2 mA RL = 100 Ω 4.5 NORMALIZED ton - (ton(RBE) / ton(open)) NORMALIZED ton - (ton(RBE) / ton(open)) Tf 0.1 0.1 4.0 3.5 3.0 2.5 2.0 1.5 1.0 4.5 VCC = 10 V IC = 2 mA RL = 100 Ω 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 10 100 1000 10000 10 100000 RBE- BASE RESISTANCE (k Ω) 1.3 NORMALIZED toff - (toff(RBE) / toff(open)) 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 VCC = 10 V IC = 2 mA RL = 100 Ω 0.4 1000 10000 100000 Fig. 18 Normalized toff vs. RBE (White Package) 1.4 0.5 100 RBE- BASE RESISTANCE (k Ω) Fig. 17 Normalized toff vs. RBE (Black Package) NORMALIZED toff - (toff(RBE) / toff(open)) MCT271 0.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 VCC = 10 V IC = 2 mA RL = 100 Ω 0.5 0.4 0.3 0.2 0.2 0.1 0.1 10 100 1000 10000 100000 RBE- BASE RESISTANCE (k Ω) © 2003 Fairchild Semiconductor Corporation 10 100 1000 10000 100000 RBE- BASE RESISTANCE (k Ω) Page 8 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 Fig. 19 Dark Current vs. Ambient Temperature 10000 ICEO - COLLECTOR -EMITTER DARK CURRENT (nA) VCE = 10 V TA = 25°C 1000 100 10 1 0.1 0.01 0.001 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE (°C) TEST CIRCUIT WAVE FORMS TEST CIRCUIT WAVE FORMS VCC = 10V IC IF INPUT RL IC IF INPUT INPUT PULSE VCC = 10V INPUT PULSE RL 10% OUTPUT RBE OUTPUT PULSE 10% 90% OUTPUT tr 90% RBE tr ton Adjust IF to produce IC = 2 mA OUTPUT PULSE ton tf tf toff toff Adjust IF to produce IC = 2 mA Figure 20. Switching Time Test Circuit and Waveforms Figure 20. Switching Time Test Circuit and Waveforms INPUT TPDHL TPDLH 5V OUTPUT (SATURATED) 1.5 V 1.5 V SAT Figure 21. Switching Time Waveforms (MCT210) © 2003 Fairchild Semiconductor Corporation Page 9 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 Black Package (No -M Suffix) Package Dimensions (Through Hole) Package Dimensions (Surface Mount) PIN 1 ID. 0.350 (8.89) 0.330 (8.38) 3 0.270 (6.86) 0.240 (6.10) 2 PIN 1 ID. 1 SEATING PLANE 0.270 (6.86) 0.240 (6.10) 0.350 (8.89) 0.330 (8.38) 4 0.070 (1.78) 0.045 (1.14) 5 6 0.300 (7.62) TYP 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.135 (3.43) 0.200 (5.08) 0.165 (4.18) 0.020 (0.51) MIN 0.154 (3.90) 0.100 (2.54) 0.016 (0.41) 0.008 (0.20) 0.022 (0.56) 0.016 (0.41) 0.016 (0.40) 0.008 (0.20) 0.022 (0.56) 0.016 (0.41) 0° to 15° 0.020 (0.51) MIN 0.100 (2.54) TYP 0.016 (0.40) MIN 0.315 (8.00) MIN 0.405 (10.30) MAX 0.300 (7.62) TYP Lead Coplanarity : 0.004 (0.10) MAX 0.100 (2.54) TYP Package Dimensions (0.4” Lead Spacing) Recommended Pad Layout for Surface Mount Leadform PIN 1 ID 3 2 1 0.070 (1.78) 0.270 (6.86) 0.240 (6.10) 0.060 (1.52) 4 5 6 SEATING PLANE 0.350 (8.89) 0.330 (8.38) 0.415 (10.54) 0.070 (1.78) 0.045 (1.14) 0.100 (2.54) 0.295 (7.49) 0.030 (0.76) 0.200 (5.08) 0.135 (3.43) 0.154 (3.90) 0.100 (2.54) 0.004 (0.10) MIN 0.016 (0.40) 0.008 (0.20) 0° to 15° 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0.400 (10.16) TYP NOTE All dimensions are in inches (millimeters) © 2003 Fairchild Semiconductor Corporation Page 10 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 White Package (-M Suffix) Package Dimensions (Through Hole) Package Dimensions (Surface Mount) 0.350 (8.89) 0.320 (8.13) 0.350 (8.89) 0.320 (8.13) Pin 1 ID Pin 1 ID 0.260 (6.60) 0.240 (6.10) 0.260 (6.60) 0.240 (6.10) 0.070 (1.77) 0.040 (1.02) 0.390 (9.90) 0.332 (8.43) 0.070 (1.77) 0.040 (1.02) 0.320 (8.13) 0.014 (0.36) 0.010 (0.25) 0.320 (8.13) 0.014 (0.36) 0.010 (0.25) 0.200 (5.08) 0.115 (2.93) 0.200 (5.08) 0.115 (2.93) 0.100 (2.54) 0.015 (0.38) 0.012 (0.30) 0.008 (0.20) 0.025 (0.63) 0.020 (0.51) 0.020 (0.50) 0.016 (0.41) 0.100 (2.54) 15° 0.100 [2.54] 0.035 (0.88) 0.006 (0.16) 0.020 (0.50) 0.016 (0.41) 0.012 (0.30) Package Dimensions (0.4” Lead Spacing) Recommended Pad Layout for Surface Mount Leadform 0.350 (8.89) 0.320 (8.13) Pin 1 ID 0.070 (1.78) 0.260 (6.60) 0.240 (6.10) 0.060 (1.52) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.425 (10.79) 0.100 (2.54) 0.305 (7.75) 0.030 (0.76) 0.200 (5.08) 0.115 (2.93) 0.100 (2.54) 0.015 (0.38) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] 0.012 (0.30) 0.008 (0.21) 0.425 (10.80) 0.400 (10.16) NOTE All dimensions are in inches (millimeters) © 2003 Fairchild Semiconductor Corporation Page 11 of 14 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 ORDERING INFORMATION Order Entry Identifier Black Package (No Suffix) White Package (-M Suffix) Description .S S .SD SR2 .W T 0.4" Lead Spacing VDE 0884 Surface Mount Lead Bend Surface Mount; Tape and reel .300 V .300W TV VDE 0884, 0.4" Lead Spacing .3S SV VDE 0884, Surface Mount .3SD SR2V © 2003 Fairchild Semiconductor Corporation Page 12 of 14 VDE 0884, Surface Mount, Tape & Reel 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 QT Carrier Tape Specifications (“D” Taping Orientation) (Black Package, No Suffix) 12.0 ± 0.1 4.85 ± 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 9.55 ± 0.20 0.1 MAX 10.30 ± 0.20 16.0 ± 0.3 Ø1.6 ± 0.1 User Direction of Feed QT Carrier Tape Specifications (“D” Taping Orientation) (White Package, -M Suffix) 12.0 ± 0.1 4.5 ± 0.20 2.0 ± 0.05 0.30 MAX 4.0 ± 0.1 Ø1.5 MIN 1.75 ± 0.10 11.5 ± 1.0 21.0 ± 0.1 0.1 MAX © 2003 Fairchild Semiconductor Corporation 9.1 ± 0.20 10.1 ± 0.20 Page 13 of 14 24.0 ± 0.3 Ø1.5 ± 0.1/-0 10/10/03 PHOTOTRANSISTOR OPTOCOUPLERS MCT2 MCT2200 MCT2E MCT2201 MCT210 MCT2202 MCT271 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 14 of 14 10/10/03