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| PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 DESCRIPTION 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. MOC8021 PACKAGE DIMENSIONS PIN 1 ID. 0.270 (6.86) 0.240 (6.10) FEATURES * High current transfer ratio 6 -500% (MOC8020) -1000% (MOC8021) * No base connection for improved noise immunity * Underwriters Laboratory (UL) recognized File# E90700 SEATING PLANE 0.350 (8.89) 0.330 (8.38) 0.070 (1.78) 0.045 (1.14) 1 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 0.154 (3.90) 0.100 (2.54) 0.020 (0.51) MIN 0.016 (0.40) 0.008 (0.20) CATHODE 2 5 COLLECTOR 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) TYP 0 to 15 0.300 (7.62) TYP N/C 3 4 EMITTER NOTE All dimensions are in inches (millimeters) ABSOLUTE MAXIMUM RATINGS Parameter TOTAL DEVICE Storage Temperature Operating Temperature Lead Solder Temperature Total Device Power Dissipation @ TA = 25C Derate above 25C Input-Output Isolation Voltage EMITTER DC/Average Forward Input Current Reverse Input Voltage LED Power Dissipation @ TA = 25C Derate above 25C DETECTOR Collector-Emitter Voltage Detector Power Dissipation @ TA = 25C Derate above 25C Continuous Collector Current (TA = 25C Unless otherwise specified.) Symbol TSTG TOPR TSOL PD VISO IF VR PD VCEO PD IC Value -55 to +150 -55 to +100 260 for 10 sec 250 2.94 5300 60 3 120 1.41 50 150 1.76 150 Units C C C mW mW/C Vac(rms) mA V mW mW/C V mW mW/C mA 2001 Fairchild Semiconductor Corporation DS300392 1/14/02 1 OF 5 www.fairchildsemi.com PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 ELECTRICAL CHARACTERISTICS (TA = 25C Unless otherwise specified.) MOC8021 INDIVIDUAL COMPONENT CHARACTERISTICS Parameter EMITTER Input Forward Voltage Input Capacitance Reverse Leakage Current DETECTOR Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Emitter Dark Current Test Conditions (IF = 10 mA) (VF = 0, f = 1 MHz) (VR = 3.0 V) (IC = 1.0 mA) (IE = 100 A) (VCE = 10 V) Symbol VF CIN IR BVCEO BVECO ICEO 50 5 100 Min Typ** 1.15 18 0.05 10 Max 2 Unit V pF A V V nA TRANSFER CHARACTERISTICS DC Characteristic Current Transfer Ratio, Collector-Emitter Collector-Emitter Saturation Voltage MOC8020 MOC8021 Test Conditions (IF = 10 mA, VCE = 5 V) (IF = 10 mA, VCE = 5 V) (IF = 10 mA, IC = 25 mA) Symbol CTR VCE(SAT) Min 500 1000 2 Typ** Max Units % V TRANSFER CHARACTERISTICS Characteristic SWITCHING TIMES Turn-on Time Turn-off Time (VCC= 10 V, RL = 100!, IF = 5 mA) toff 95 s Test Conditions Symbol ton Min Typ** 3.5 Max Units s ISOLATION CHARACTERISTICS Characteristic Input-Output Isolation Voltage Isolation Resistance Isolation Capacitance Note ** Typical values at TA = 25C Test Conditions (II-O "#1 A, 1 min.) (II-O "#1 A, 1 min.) (VI-O = 500 VDC) (f = 1 MHz) Symbol VISO RISO CISO Min 7500 5300 1011 0.5 Typ** Max Units Vac(pk) Vac(rms) ! pf www.fairchildsemi.com 2 OF 5 1/14/02 DS300392 PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 Fig. 1 Output Current vs. Input Current CTR - CURRENT TRANSFER RATIO (NORMALIZED) TA = 0C, 25C TA = 70C TA = 100C TA = -55C 1 MOC8021 Fig. 2 Current Transfer Ratio vs. Ambient Temperature CTR - CURRENT TRANSFER RATIO (NORMALIZED) 10 1 NORMALIZED TO: CTR @ IF = 10 mA TA = 25C VCE = 5 V 0.1 0.1 1 10 100 NORMALIZED TO: CTR @ IF = 10 mA TA = 25C VCE = 10 V 0.1 -80 -60 -40 -20 0 20 40 60 80 100 120 IF - LED INPUT CURRENT (mA) TA - AMBIENT TEMPERATURE (C) Fig. 3 Collector Current vs. Collector-Emitter Voltage NORMALIZED TO: IF = 1 mA VCE = 5 V Fig. 4 Dark Current vs. Ambient Temperature ICEO - COLLECTOR-EMITTER DARK CURRENT (nA) 10000 NORMALIZED TO: TA = 25C VCE = 10 V 16 14 IC - COLLECTOR CURRENT (mA) 1000 12 IF = 10 mA 10 IF = 5 mA 100 8 10 6 1 4 IF = 2 mA 2 0.1 IF = 1 mA 0 1 2 3 4 5 6 7 8 9 10 0 0.01 0 20 40 60 80 100 VCE- COLLECTOR -EMITTER VOLTAGE (V) TA - AMBIENT TEMPERATURE (C) Fig. 5 Turn-On Time vs. Input Current 1000 RL = 1 k! VCC = 10 V 100 1000 Fig. 6 Turn-Off Time vs. Input Current TON - TIME (s) 10 RL = 10 ! TOFF - TIME (s) RL = 100 ! 100 RL = 1 k! RL = 100 ! 10 RL = 10 ! 1 VCC = 10 V 1 0.1 0.1 1 10 100 0.1 1 10 100 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 ORDERING INFORMATION Option S SD W 300 300W 3S 3SD MOC8021 Order Entry Identifier .S .SD .W .300 .300W .3S .3SD Description 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 O1.55 0.05 1.75 0.10 7.5 0.1 13.2 0.2 16.0 0.3 9.55 0.20 0.1 MAX 10.30 0.20 O1.6 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. 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. DS300392 1/14/02 5 OF 5 www.fairchildsemi.com |
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