MOC8021

Current Transfer Ratio :
Minimum Operating Temperature : - 55 C
Maximum Operating Temperature : + 100 C
Maximum Power Dissipation : 250 mW
Packaging : Bulk
Input Type : DC
Maximum Collector Current : 150 mA
Isolation Voltage : 5300 Vrms
Package / Case : PDIP-6
Maximum Forward Diode Voltage : 2 V
Maximum Collector Emitter Voltage : 50 V
Maximum Collector Emitter Saturation Voltage : 2 V


Features:

• High collector-emitter breakdown voltage, 80 V minimum
• High isolation resistance, 10¹¹ Ω typical
• Standard plastic DIP Package
• No base terminal connection for improved common mode interface immunity
• Lead-free component
• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

Application

• UL1577, File No. E52744 System Code H or J, Double Protection
• DIN EN 60747-5-2 (VDE0884) DIN EN 60747-5-5 pending Available with Option 1




Pinout






Specifications

Parameter	Test condition	Symbol	Value	Unit
Peak reverse voltage		VR	3.0	V
Forward continuous current		IF	60	mA
Power dissipation		Pdiss	100	mW
Derate linearly from 55 °C			1.33	mW/°C

Description

The IL5xB and MOC8021 are optically coupled isolators with a gallium arsenide infrared LED and a silicon photodarlington sensor. Switching can be achieved while maintaining a high degree of isolation between driving and load circuits. These IL5xB and MOC8021 optocouplers can be used to replace reed and mercury relays with advantages of long life, high speed switching and elimination of magnetic fields.