66212 PROTON RADIATION TOLERANT 4 PIN LCC OPTOCOUPLER WITH 850 nm LED OPTOELECTRONIC PRODUCTS DIVISION 03/02/2011 Features: Applications: • • • • • • • • • Hermetically Sealed Designed to be proton radiation tolerant High Current Transfer Ratio - 200% minimum 1000 Vdc electrical input to output isolation Ground loop isolation Level shifting Line receiver Switching power supplies Motor control DESCRIPTION The 66212 optocoupler consists of an 850 nm GaAIAs LED optically coupled to a phototransistor detector all mounted in a hermetic 4 pin LCC package. This configuration has proven to be highly tolerant to proton radiation. The 850 nm LED has proven to be more tolerant of operating temperatures over 100°C than the more commonly used 660 nm LED. ABSOLUTE MAXIMUM RATINGS Input Diode Forward DC Current………………………………………………………………………………………... 50 mA Input Power Dissipation (see Note 1) .............................................................................................................................360 mW Reverse Input Voltage ............................................................................................................................................................ 2 V Collector-Emitter Voltage ...................................................................................................................................................... 50 V Continuous Collector Current ............................................................................................................................................. 50 mA Continuous Transistor Power Dissipation (see Note 2) .................................................................................. 300 mW Storage Temperature ..........................................................................................................................................-65°C to +150°C Operating Free-Air Temperature Range ............................................................................................................-55°C to +125°C Lead Solder Temperature (1/16” (1.6mm) from case for 5 seconds) ................................................................................ 260°C Notes: 1. Derate linearly from 25°C to 125°C @ 3.6 mW/°C 2. Derate linearly from 25°C to 125°C @ 3.0 mW/°C Package Dimensions Schematic Diagram 0.220±0.005 0.068±0.007 0.150±0.005 ∆ CATHODE 2 0.025±0.003 X4 1 COLLECTOR 0.040±0.008 X3 2 1 0.050±0.002 X2 ANODE 3 4 4 EMITTER 3 0.080±0.008 ALL DIMENSIONS ARE IN INCHES MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E.Walnut St., Garland, TX 75040 • (972)272-3571 • Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM 66212 PROTON RADIATION TOLERANT 4 PIN LCC OPTOCOUPLER WITH 850 nm LED 03/02/2011 ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified. PARAMETER SYMBOL Input Diode Static Reverse Current IR Input Diode Static Forward Voltage VF MIN TYP MAX UNITS 100 µA VR = 2 V 1.5 V IF = 10 mA UNITS TEST CONDITIONS 0.80 TEST CONDITIONS OUTPUT TRANSISTOR CHARACTERISTICS TA = 25°C unless otherwise noted PARAMETER Collector-Emitter Breakdown Voltage Collector-Emitter Dark Current SYMBOL MIN V(BR)CEO 40 TYP MAX V IC = 1mA, IF = 0 100 nA VCE = 20 V, IF = 0 MAX UNITS TEST CONDITIONS mA VCE = 1 V, IF = 1.0 mA ICEO COUPLED CHARACTERISTICS TA = 25°C unless otherwise noted PARAMETER On State Collector Current On State Collector Current SYMBOL MIN IC(ON1) 2.0 IC(ON2) 40 Collector-Emitter Saturation Voltage VCE(SAT) Emitter Collector Breakdown Voltage VBR ECO Input-Output Isolation Voltage DC (Note 3) VIN-OUT Rise Time (see Switching Time Test Circuit) TYP mA VCE = 5 V, IF = 10.0 mA V IC = 10.0 mA, IF = 20.0 mA 5 V IE = 100 µA, IF = 0 mA 1000 V 0.22 tr Fall Time 20 tf 20 µs µs T=5 sec VCC = 10 V, IF = 10 mA, RL = 100 Ω VCC = 10 V, IF = 10 mA, RL = 100 Ω Note 3: Measurement with inputs shorted together and outputs shorted together RECOMMENDED OPERATING CONDITIONS: PARAMETER SYMBOL MIN MAX Input Current, Low Level IFL 0 10 UNITS µA Input Current, High Level IFH 1 20 mA Operating Temperature TA -55 125 °C Switching Time Circuit ORDERING INFORMATION: PART NUMBER DESCRIPTION 66212-001 Commercial 66212-101 Commercial with Group A 66212-103 Screened to TX Level 66212-105 Screened to TXV Level 66212-300 Screened to Space Level MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E.Walnut St., Garland, TX 75040 • (972)272-3571 • Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM