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| 66189 Revision B RADIATION TOLERANT OPTOCOUPLER PIN FOR PIN REPLACEMENT FOR 3C91C 7/14/00 Mii OPTOELECTRONIC PRODUCTS DIVISION Features: * * * * * High Reliability Base lead eliminated for improved noise immunity Proton & Total Dose Tolerant Stability over wide temperature +500V electrical isolation Applications: * * * * * Eliminate ground loops Level shifting Line receiver Switching power supplies Motor control DESCRIPTION The 66189 contains a proton tolerant LED optically coupled to a silicon photodiode detector circuit. The optocoupler is built on a TO-72 header. The anode of the LED is electrically connected to the case. This optocoupler is capable of transmitting signals between two galvanic sources. The potential difference between transmitter and receiver should not go over the maximum isolation voltage. The internal base connection has been eliminated for improved noise immunity. ABSOLUTE MAXIMUM RATINGS Input to Output Voltage...........................................................................................................................................................500V Emitter-Collector Voltage............................................................................................................................................................5V Collector-Emitter Voltage .........................................................................................................................................................40V Reverse Input Voltage ...............................................................................................................................................................7V Input Diode Continuous Forward Current at (or below) 65C Free-Air Temperature (see note 1) .....................................50mA Peak Forward Input Current (Value applies for tw < 1s, PRR < 300 pps) ..............................................................................1A Continuous Collector Current ................................................................................................................................................50mA Continuous Transistor Power Dissipation at (or below) 25C Free-Air Temperature (see Note 2) .................................230mW Storage Temperature.......................................................................................................................................... -55C to +150C Operating Free-Air Temperature Range ............................................................................................................. -55C to +100C Lead Solder Temperature (10 seconds max.) .................................................................................................................... 260C Notes: 1. Derate linearly to 100C free-air temperature at the rate of 0.67 mA/C above 65C. 2. Derate linearly to 100C free-air temperature at the rate of 2.3 mW/C. Package Dimensions Schematic Diagram 4 LEADS 0.019O (0.48) 0.016O (0.41) 0.230O (5.84) 0.209O (5.31) EMITTER COLLECTOR 2 3 O0.100[2.54] ANODE 4 2 0.195O (4.95) 0.178O (4.52) 4 1 0.048 [1.22] 0.028 [0.71] 45 CATHODE 0.030 (0.76) MAX 0.210 [5.34] 0.170 [4.32] 0.50 [12.70] MIN 0.046 [1.17] 0.036 [0.91] 1 3 DIMENSIONS ARE IN INCHES (MILLIMETERS) 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 3 - 44 66189 Revision B 7/14/00 RADIATION TOLERANT OPTOCOUPLER ELECTRICAL CHARACTERISTICS TA = 25C unless otherwise specified. PARAMETER Input Diode Static Reverse Current Input Diode Static Forward Voltage Input Diode Static Forward Voltage Reverse Breakdown Voltage Input Diode Capacitance SYMBOL IR VF VF BVR CIN MIN TYP MAX 1 UNITS A V V V pF TEST CONDITIONS VR = 3V IF = 10mA IF = 20mA IR = 100A V = 0V, f = 1MHz 1.8 1.9 7 12 25 2.0 2.2 OUTPUT TRANSISTOR TA = 25C unless otherwise specified. PARAMETER Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Collector-Emitter Dark Current SYMBOL V(BR)CEO V(BR)ECO ICEO ICEO MIN 40 5 TYP 48 7 MAX UNITS V V TEST CONDITIONS IC = 1mA, IB = 0, IF = 0 IC = 0mA, IE = 10A, IF = 0 VCE = 40V, IF = 0mA VCE = 5V, IF = 0mA 50 10 nA nA COUPLED CHARACTERISTICS TA = 25C unless otherwise specified. PARAMETER On State Collector Current On State Collector Current On State Collector Current Collector-Emitter Saturation Voltage Isolation Resistance Input to Output Capacitance Delay Time Storage Time Rise Time Fall Time -55C SYMBOL IC(ON) IC(ON) IC(ON) VCE(SAT) RISO CIO td ts tr tf MIN 4 3 2 TYP MAX UNITS mA mA mA TEST CONDITIONS VCE = 5V, IF = 10mA VCE = 0.4V, IF = 10mA VCE = 5V, IF = 10mA IF = 50mA, IC = 10mA VIN-OUT = 500V f = 1MHz VCE = 5V, IF = 2mA, RL = 100 VCE = 5V, IF = 2mA, RL = 100 VCE = 5V, IF = 2mA, RL = 100 VCE = 5V, IF = 2mA, RL = 100 0.4 10 9 V 2 2 0.2 3 4 2.5 4 0.5 5 7 pF s s s s RECOMMENDED OPERATING CONDITIONS PARAMETER Input Current, Low Level Input Current, High Level Supply Voltage Operating Temperature SYMBOL IFL IFH VCE TA MIN 0 2 5 -55 MAX 1 20 50 100 UNITS A mA V C SELECTION GUIDE PART NUMBER 66189-001 66189-101 66189-103 66189-105 PART DESCRIPTION Commercial optocoupler with 100% testing Optocoupler with Group "A" testing Optocoupler screened to JANTX Optocoupler screened to JANTXV 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 3 - 45 |
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