66189 PROTON RADIATION TOLERANT OPTOCOUPLER MICROPAC OPTOELECTRONIC PRODUCTS DIVISION 09/22/03 Features: Applications: • • • • • • • • • • High Reliability Base lead eliminated for improved noise immunity Proton & Total Dose Tolerant Stability over wide temperature +500V electrical isolation Eliminate ground loops Level shifting Line receiver Switching power supplies Motor control DESCRIPTION The 66189 contains a proton tolerant 660nm LED optically coupled to a silicon photodiode detector circuit. The optocoupler is mounted in a hermetic TO-72 package. The internal base connection has been eliminated for improved noise immunity. ABSOLUTE MAXIMUM RATINGS Emitter-Collector Voltage ............................................................................................................................................................5V Collector-Emitter Voltage .........................................................................................................................................................40V Reverse Input Voltage ...............................................................................................................................................................7V Input Diode Continuous Forward Current (Note 1) ..............................................................................................................50mA Peak Forward Input Current (Value applies for tw < 1µs, PRR < 300 pps) ...............................................................................1A Continuous Collector Current ................................................................................................................................................50mA Continuous Transistor Power Dissipation (Note 2) .......................................................................................................... 230mW Input to Output Isolation Voltage ............................................................................................................................................500V Storage Temperature.......................................................................................................................................... -55°C to +150°C Operating Free-Air Temperature Range.............................................................................................................. -55°C to +100°C Lead Solder Temperature (10 seconds, 1/16” from case) ..................................................................................................260°C Notes: 1. Derate linearly to 100°C free-air temperature at the rate of 0.67 mA/°C above 25°C. 2. Derate linearly to 100°C free-air temperature at the rate of 3.0 mW/°C above 25°C. Package Dimensions 4 LEADS 0.019 [0.48] 0.016 [0.41] 0.230 [5.84] 0.209 [5.31] Schematic Diagram EMITTER ANODE Ø0.100 [2.54] A 4 2 C K 1 3 E 3 0.195 [4.95] 0.178 [4.52] 2 4 0.048 [1.22] 0.028 [0.71] 1 COLLECTOR 0.210 [5.34] 0.170 [4.32] 0.500 [12.70] MIN ALL DIMENSIONS ARE IN INCHES [MILLIMETERS] CATHODE 0.046 [1.17] 0.036 [0.91] 45° ANODE ELECTRICALLY CONNECTED TO CASE. 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 66189 PROTON RADIATION TOLERANT OPTOCOUPLER 09/22/03 ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified. MAX UNITS TEST CONDITIONS Input Diode Static Reverse Current PARAMETER SYMBOL IR 1 µA VR = 3V Input Diode Static Forward Voltage VF 2.0 V IF = 10mA Input Diode Static Forward Voltage VF 2.2 V IF = 20mA V IR = 100µA pF V = 0V, f = 1MHz UNITS TEST CONDITIONS Reverse Breakdown Voltage BVR Input Diode Capacitance CIN MIN TYP 7 25 OUTPUT TRANSISTOR TA = 25°C unless otherwise specified. SYMBOL MIN Collector-Emitter Breakdown Voltage PARAMETER V(BR)CEO 40 V IC = 1mA, IB = 0, IF = 0 Emitter-Collector Breakdown Voltage V(BR)ECO 5 V IC = 0mA, IE = 10µA, IF = 0 50 10 nA nA VCE = 40V, IF = 0mA VCE = 5V, IF = 0mA MAX Collector-Emitter Dark Current TYP MAX ICEO ICEO COUPLED CHARACTERISTICS TA = 25°C unless otherwise specified. SYMBOL MIN UNITS TEST CONDITIONS On State Collector Current PARAMETER IC(ON) 4 mA VCE = 5V, IF = 10mA On State Collector Current IC(ON) 3 mA VCE = 0.4V, IF = 10mA IC(ON) 2 mA VCE = 5V, IF = 10mA 0.4 V IF = 50mA, IC = 10mA CIO 2.5 pF VIN-OUT = 500V f = 1MHz Delay Time td 4 µs VCE = 5V, IF = 2mA, RL = 100Ω Storage Time ts 0.5 µs VCE = 5V, IF = 2mA, RL = 100Ω Rise Time tr 5 µs VCE = 5V, IF = 2mA, RL = 100Ω Fall Time tf 7 µs VCE = 5V, IF = 2mA, RL = 100Ω -55°C +100°C On State Collector Current Collector-Emitter Saturation Voltage TYP VCE(SAT) Isolation Resistance 9 RISO Input to Output Capacitance Ω 10 RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL MIN MAX Input Current, Low Level IFL 0 1 µA Input Current, High Level IFH 2 20 mA Supply Voltage VCE 5 35 V TA -55 100 °C Operating Temperature UNITS SELECTION GUIDE PART NUMBER 66189-001 66189-101 66189-103 66189-105 PART DESCRIPTION Commercial Screened to JAN level Screened to JANTX level Screened to JANTXV 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