MOC8020-M

PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 DESCRIPTION MOC8021 PACKAGE DIMENSIONS The MOC8020 and MOC8021 are photodarlington-type optically coupled optocouplers. The devices have a gallium arsenide infrared emitting diode coupled with a silicon darlington phototransistor. PIN 1 ID. 0.270 (6.86) 0.240 (6.10) • High current transfer ratio 6 -500% (MOC8020) -1000% (MOC8021) • No base connection for improved noise immunity • Underwriters Laboratory (UL) recognized File# E90700 SEATING PLANE FEATURES 1 0.350 (8.89) 0.330 (8.38) 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.115 (2.92) APPLICATIONS • • • • • Appliances, measuring instruments I/O interface for computers Programmable controllers Portable electronics Interfacing and coupling systems of different potentials and impedance • Solid state relays ANODE 1 6 N/C 0.020 (0.51) MIN 0.154 (3.90) 0.100 (2.54) 0.016 (0.40) 0.008 (0.20) CATHODE 2 0.022 (0.56) 0.016 (0.41) 5 COLLECTOR 0.300 (7.62) TYP 0° to 15° 0.100 (2.54) TYP N/C 3 ABSOLUTE MAXIMUM RATINGS 4 EMITTER NOTE All dimensions are in inches (millimeters) (TA = 25°C Unless otherwise specified.) Parameter TOTAL DEVICE Storage Temperature Symbol Value Units TSTG -55 to +150 °C Operating Temperature TOPR -55 to +100 °C Lead Solder Temperature TSOL 260 for 10 sec °C Total Device Power Dissipation @ TA = 25°C Input-Output Isolation Voltage EMITTER DC/Average Forward Input Current Reverse Input Voltage LED Power Dissipation @ TA = 25°C mW mW/°C VISO 5300 Vac(rms) IF 60 mA VR 3 V PD Derate above 25°C DETECTOR VCEO Collector-Emitter Voltage Detector Power Dissipation @ TA = 25°C PD Derate above 25°C Continuous Collector Current  2001 Fairchild Semiconductor Corporation DS300392 1/14/02 250 2.94 PD Derate above 25°C IC 1 OF 5 120 mW 1.41 mW/°C 50 V 150 mW 1.76 mW/°C 150 mA www.fairchildsemi.com PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 ELECTRICAL CHARACTERISTICS MOC8021 (TA = 25°C Unless otherwise specified.) INDIVIDUAL COMPONENT CHARACTERISTICS Parameter Test Conditions EMITTER Input Forward Voltage Input Capacitance Symbol (IF = 10 mA) VF (VF = 0, f = 1 MHz) Min Typ** Max Unit 1.15 2 V 10 µA CIN 18 (VR = 3.0 V) IR 0.05 (IC = 1.0 mA) BVCEO 50 V Emitter-Collector Breakdown Voltage (IE = 100 µA) BVECO 5 V Collector-Emitter Dark Current (VCE = 10 V) ICEO Reverse Leakage Current DETECTOR Collector-Emitter Breakdown Voltage pF 100 nA Max Units TRANSFER CHARACTERISTICS DC Characteristic Test Conditions Current Transfer Ratio, MOC8020 (IF = 10 mA, VCE = 5 V) Collector-Emitter MOC8021 (IF = 10 mA, VCE = 5 V) Collector-Emitter Saturation Voltage Symbol CTR (IF = 10 mA, IC = 25 mA) VCE(SAT) Test Conditions Symbol Min Typ** 500 % 1000 2 V Max Units TRANSFER CHARACTERISTICS Characteristic SWITCHING TIMES Turn-on Time Min Typ** ton 3.5 µs toff 95 µs (VCC= 10 V, RL = 100!, IF = 5 mA) Turn-off Time ISOLATION CHARACTERISTICS Characteristic Input-Output Isolation Voltage Isolation Resistance Isolation Capacitance Test Conditions (II-O "#1 µA, 1 min.) (II-O "#1 µA, 1 min.) Symbol VISO (VI-O = 500 VDC) RISO (f = 1 MHz) CISO Min Typ** Max Units 7500 Vac(pk) 5300 Vac(rms) 1011 ! 0.5 pf Note ** Typical values at TA = 25°C www.fairchildsemi.com 2 OF 5 1/14/02 DS300392 PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 Fig. 2 Current Transfer Ratio vs. Ambient Temperature CTR - CURRENT TRANSFER RATIO (NORMALIZED) CTR - CURRENT TRANSFER RATIO (NORMALIZED) Fig. 1 Output Current vs. Input Current TA = 0˚C, 25˚C TA = 70˚C TA = 100˚C TA = -55˚C 1 NORMALIZED TO: CTR @ IF = 10 mA TA = 25˚C VCE = 5 V 0.1 0.1 1 10 100 10 1 NORMALIZED TO: CTR @ IF = 10 mA TA = 25˚C VCE = 10 V 0.1 -80 IC - COLLECTOR CURRENT (mA) ICEO - COLLECTOR-EMITTER DARK CURRENT (nA) 16 NORMALIZED TO: IF = 1 mA VCE = 5 V IF = 10 mA 10 IF = 5 mA 8 6 4 IF = 2 mA 2 0 IF = 1 mA 0 1 2 3 4 5 6 7 8 -40 -20 0 20 40 60 80 100 120 Fig. 4 Dark Current vs. Ambient Temperature Fig. 3 Collector Current vs. Collector-Emitter Voltage 12 -60 TA - AMBIENT TEMPERATURE (˚C) IF - LED INPUT CURRENT (mA) 14 MOC8021 9 10 10000 NORMALIZED TO: TA = 25˚C VCE = 10 V 1000 100 10 1 0.1 0.01 0 VCE- COLLECTOR -EMITTER VOLTAGE (V) 20 40 60 80 100 TA - AMBIENT TEMPERATURE (˚C) Fig. 5 Turn-On Time vs. Input Current Fig. 6 Turn-Off Time vs. Input Current 1000 1000 RL = 1 k! VCC = 10 V 100 10 TOFF - TIME (µs) TON - TIME (µs) RL = 100 ! RL = 10 ! RL = 1 k! 100 RL = 100 ! 10 RL = 10 ! 1 VCC = 10 V 1 0.1 0.1 1 10 0.1 1 10 100 100 IF - LED INPUT CURRENT (mA) IF - LED INPUT CURRENT (mA) DS300392 1/14/02 3 OF 5 www.fairchildsemi.com PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 MOC8021 ORDERING INFORMATION Option Order Entry Identifier Description S SD W 300 300W 3S 3SD .S .SD .W .300 .300W .3S .3SD Surface Mount Lead Bend Surface Mount; Tape and reel 0.4” Lead Spacing VDE 0884 VDE 0884, 0.4” Lead Spacing VDE 0884, Surface Mount VDE 0884, Surface Mount, Tape & Reel QT Carrier Tape Specifications (“D” Taping Orientation) 12.0 ± 0.1 4.85 ± 0.20 4.0 ± 0.1 0.30 ± 0.05 4.0 ± 0.1 Ø1.55 ± 0.05 1.75 ± 0.10 7.5 ± 0.1 16.0 ± 0.3 13.2 ± 0.2 9.55 ± 0.20 0.1 MAX 10.30 ± 0.20 Ø1.6 ± 0.1 User Direction of Feed www.fairchildsemi.com 4 OF 5 1/14/02 DS300392 PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 MOC8021 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. DS300392 1/14/02 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. 5 OF 5 www.fairchildsemi.com