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MOC8021

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MOC8021

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Part Number MOC8021
Manufacturer Fairchild/ON Semiconductor
Description OPTOISO 5.3KV DARLINGTON 6-DIP
Datasheet MOC8021 Datasheet
Package 6-DIP (0.300", 7.62mm)
In Stock 1,680 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jun 4 - Jun 9 (Choose Expedited Shipping)
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Part Number # MOC8021 (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MOC8021 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MOC8021 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MOC8021.

MOC8021 Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIsolators - Optoisolators - Transistor, Photovoltaic Output
Datasheet MOC8021Datasheet
Package6-DIP (0.300", 7.62mm)
Series-
Number of Channels1
Voltage - Isolation5300Vrms
Current Transfer Ratio (Min)1000% @ 10mA
Current Transfer Ratio (Max)-
Turn On / Turn Off Time (Typ)3.5µs, 95µs
Rise / Fall Time (Typ)-
Input TypeDC
Output TypeDarlington
Voltage - Output (Max)50V
Current - Output / Channel150mA
Voltage - Forward (Vf) (Typ)1.15V
Current - DC Forward (If) (Max)60mA
Vce Saturation (Max)2V
Operating Temperature-55°C ~ 100°C
Mounting TypeThrough Hole
Package / Case6-DIP (0.300", 7.62mm)
Supplier Device Package6-DIP

MOC8021 Datasheet

Page 1

Page 2

6 1 FEATURES • High current transfer ratio -500% (MOC8020) -1000% (MOC8021) • No base connection for improved noise immunity • Underwriters Laboratory (UL) recognized File# E90700 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. Parameter Symbol Value Units TOTAL DEVICE TSTG -55 to +150 °C Storage Temperature Operating Temperature TOPR -55 to +100 °C Lead Solder Temperature TSOL 260 for 10 sec °C Total Device Power Dissipation @ TA = 25°C PD 250 mW Derate above 25°C 2.94 mW/°C Input-Output Isolation Voltage VISO 5300 Vac(rms) EMITTER IF 60 mA DC/Average Forward Input Current Reverse Input Voltage VR 3 V LED Power Dissipation @ TA = 25°C PD 120 mW Derate above 25°C 1.41 mW/°C DETECTOR VCEO 50 V Collector-Emitter Voltage Detector Power Dissipation @ TA = 25°C PD 150 mW Derate above 25°C 1.76 mW/°C Continuous Collector Current IC 150 mA ABSOLUTE MAXIMUM RATINGS (TA = 25°C Unless otherwise specified.) PACKAGE DIMENSIONS 0.100 (2.54) TYP 0.020 (0.51) MIN 0.350 (8.89) 0.330 (8.38) 0.270 (6.86) 0.240 (6.10) PIN 1 ID. 0.022 (0.56) 0.016 (0.41) 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.115 (2.92) 0.300 (7.62) TYP0° to 15° 0.154 (3.90) 0.100 (2.54) S E A T IN G P L A N E 0.016 (0.40) 0.008 (0.20) NOTE All dimensions are in inches (millimeters) 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 EMITTER COLLECTOR 1 2 3 ANODE CATHODE 4 5 6 N/C N/C  2001 Fairchild Semiconductor Corporation DS300392 1/14/02 1 OF 5 www.fairchildsemi.com PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 MOC8021

Page 3

Parameter Test Conditions Symbol Min Typ** Max Unit EMITTER (IF = 10 mA) VF 1.15 2 V Input Forward Voltage Input Capacitance (VF = 0, f = 1 MHz) CIN 18 pF Reverse Leakage Current (VR = 3.0 V) IR 0.05 10 µA DETECTOR (IC = 1.0 mA) BVCEO 50 V Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage (IE = 100 µA) BVECO 5 V Collector-Emitter Dark Current (VCE = 10 V) ICEO 100 nA INDIVIDUAL COMPONENT CHARACTERISTICS ELECTRICAL CHARACTERISTICS (TA = 25°C Unless otherwise specified.) DC Characteristic Test Conditions Symbol Min Typ** Max Units Current Transfer Ratio, MOC8020 (IF = 10 mA, VCE = 5 V) CTR 500 % Collector-Emitter MOC8021 (IF = 10 mA, VCE = 5 V) 1000 Collector-Emitter (IF = 10 mA, IC = 25 mA) VCE(SAT) 2 V Saturation Voltage TRANSFER CHARACTERISTICS Characteristic Test Conditions Symbol Min Typ** Max Units SWITCHING TIMES ton 3.5 µs Turn-on Time (VCC= 10 V, RL = 100!, IF = 5 mA) Turn-off Time toff 95 µs TRANSFER CHARACTERISTICS Characteristic Test Conditions Symbol Min Typ** Max Units Input-Output Isolation Voltage (II-O "#1 µA, 1 min.) VISO 7500 Vac(pk) (II-O "#1 µA, 1 min.) 5300 Vac(rms) Isolation Resistance (VI-O = 500 VDC) RISO 10 11 ! Isolation Capacitance (f = 1 MHz) CISO 0.5 pf ISOLATION CHARACTERISTICS Note ** Typical values at TA = 25°C www.fairchildsemi.com 2 OF 5 1/14/02 DS300392 PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 MOC8021

Page 4

Fig. 6 Turn-Off Time vs. Input Current IF - LED INPUT CURRENT (mA) 0.1 1 10 100 T O F F - T IM E ( µ s ) 1 10 100 1000 VCC = 10 V RL = 100 ! RL = 1 k! RL = 10 ! Fig. 3 Collector Current vs. Collector-Emitter Voltage VCE- COLLECTOR -EMITTER VOLTAGE (V) 0 1 2 3 4 5 6 7 8 9 10 I C - C O L L E C T O R C U R R E N T ( m A ) 0 2 4 6 8 10 12 14 16 IF = 10 mA IF = 5 mA IF = 2 mA IF = 1 mA NORMALIZED TO: IF = 1 mA VCE = 5 V Fig. 5 Turn-On Time vs. Input Current IF - LED INPUT CURRENT (mA) T O N - T IM E ( µ s ) 0.1 1 10 100 0.1 1 10 100 1000 RL = 100 ! RL = 1 k! RL = 10 ! VCC = 10 V TA - AMBIENT TEMPERATURE (˚C) I C E O - C O L L E C T O R -E M IT T E R D A R K C U R R E N T ( n A ) Fig. 4 Dark Current vs. Ambient Temperature 0 20 40 60 80 100 0.01 0.1 1 10 100 1000 10000 NORMALIZED TO: TA = 25˚C VCE = 10 V Fig. 1 Output Current vs. Input Current IF - LED INPUT CURRENT (mA) 0.1 1 10 100 C T R - C U R R E N T T R A N S F E R R A T IO ( N O R M A L IZ E D ) 0.1 1 NORMALIZED TO: CTR @ IF = 10 mA TA = 25˚C VCE = 5 V TA = 0˚C, 25˚C TA = 70˚C TA = 100˚C TA = -55˚C TA - AMBIENT TEMPERATURE (˚C) Fig. 2 Current Transfer Ratio vs. Ambient Temperature -80 -60 -40 -20 0 20 40 60 80 100 120 C T R - C U R R E N T T R A N S F E R R A T IO ( N O R M A L IZ E D ) 0.1 1 10 NORMALIZED TO: CTR @ IF = 10 mA TA = 25˚C VCE = 10 V DS300392 1/14/02 3 OF 5 www.fairchildsemi.com PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 MOC8021

Page 5

S .S Surface Mount Lead Bend SD .SD Surface Mount; Tape and reel W .W 0.4” Lead Spacing 300 .300 VDE 0884 300W .300W VDE 0884, 0.4” Lead Spacing 3S .3S VDE 0884, Surface Mount 3SD .3SD VDE 0884, Surface Mount, Tape & Reel 4.0 ± 0.1 Ø1.55 ± 0.05 User Direction of Feed 4.0 ± 0.1 1.75 ± 0.10 7.5 ± 0.1 16.0 ± 0.3 12.0 ± 0.1 0.30 ± 0.05 13.2 ± 0.2 4.85 ± 0.20 0.1 MAX 10.30 ± 0.20 9.55 ± 0.20 Ø1.6 ± 0.1 QT Carrier Tape Specifications (“D” Taping Orientation) ORDERING INFORMATION Order Option Entry Description Identifier www.fairchildsemi.com 4 OF 5 1/14/02 DS300392 PHOTODARLINGTON OPTOCOUPLERS (NO BASE CONNECTION) MOC8020 MOC8021

MOC8021 Reviews

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May 26, 2020

Great website. Well organized and easy to search products.

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May 13, 2020

They are great as I need, I give 5 stars.

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May 8, 2020

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Anna***** Cobb

May 1, 2020

Solved my electrical back feed problems on my alternator.

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April 26, 2020

The order process is easy and user friendly, very helpful customer service, always fast shipping.

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April 25, 2020

Purchasing from Heisener means the real part is obtained no worried for product quality.

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April 16, 2020

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

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April 16, 2020

These are the most popular variety of components of different types!

All*****Arya

April 14, 2020

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Max***** Pena

April 13, 2020

You guys and girls are fantastic! The selection is fantastic and service is great.

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