3N243 3N244 3N245 66015 Mii SINGLE CHANNEL OPTOCOUPLERS (REPLACEMENT FOR TIL 120, TIL 121) Features: Applications: • • • • • • • • • • High Reliability Base lead eliminated for improved noise immunity Rugged package Stability over wide temperature 1kV electrical isolation OPTOELECTRONIC PRODUCTS DIVISION Eliminate ground loops Level shifting Line receiver Switching power supplies Motor control DESCRIPTION The 66015 contains a gallium arsenide infrared LED optically coupled to a silicon planar phototransistor. The optocoupler is built in a TO-46 Package. The collector of the phototransistor 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.......................................................................................................................................................1000V Emitter-Collector Voltage.......................................................................................................................................................... 5V Collector-Emitter Voltage (VCEO, IF = 0) ................................................................................................................................... 30V Reverse Input Voltage ............................................................................................................................................................. 2V Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1) ....................................50mA Peak Forward Input Current (Value applies for tw < 1µs, PRR < 300 pps) ............................................................................. 1A Continuous Collector Current ..............................................................................................................................................50mA Continuous Transistor Power Dissipation at (or below) 25°C Free-Air Temperature (see Note 2) ...............................300mW Storage Temperature.......................................................................................................................................... -65°C to +150°C Operating Free-Air Temperature Range. ...........................................................................................................-55°C to +125°C Lead Solder Temperature (10 seconds max.) ................................................................................................................... 240°C Notes: 1. Derate linearly to 100°C free-air temperature at the rate of 1.42 mA/°C above 65°C. 2. Derate linearly to 100°C free-air temperature at the rate of 8.57 mW/°C. Package Dimensions Schematic Diagram 0.019 [0.48] 0.016 [0.41] Ø 4 LEADS GOLD PLATED KOVAR 0.040 [1.02]MAX .230 [5.84] .209 [5.31] 2 .195 [4.95] .178 [4.52] 1 0.210 [5.33] 170 [4.32] 0.500 [12.70] MIN 3 4 3 2 1 1.00Ø [2.54] SEE NOTE 1 BOTTOM VIEW NOTE 1: THIS DIMENSION IS CONTROLLED AT THE HOUSING SURFACE.. DIMENSIONS ARE IN INCHES [MILLIMETERS] 4 THE COLLECTOR IS IN ELECTRICAL CONTACT WITH THE CASE MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 E-MAIL: [email protected] www.micropac.com 3-5 66015 3N243 3N244 3N245 SINGLE CHANNEL OPTOCOUPLER ELECTRICAL CHARACTERISTICS INPUT LED TA = 25°C PARAMETER MIN Input Diode Static Forward Voltage 3N243 3N244 3N245 VF VF VF TYP MAX UNITS TEST CONDITIONS 1.15 1.15 1.15 1.3 1.3 1.3 V V V IF = 10mA TYP MAX UNITS TEST CONDITIONS V V V IC = 1mA, IF = 0 100 100 100 nA nA nA VCE = 10V, IF = 0mA MAX UNITS TEST CONDITIONS mA VCE = 10V, IF = 10mA V V V IF = 20mA, IC = 1.5mA IF = 20mA, IC = 3mA IF = 20mA, IC = 6mA OUTPUT TRANSISTOR TA = 25°C PARAMETER Collector-Emitter Breakdown Voltage 3N243 3N244 3N245 Collector-Emitter Dark Current 3N243 3N244 3N245 SYMBOL MIN V(BR)CEO 30 30 30 ID COUPLED CHARACTERISTICS TA = 25°C unless otherwise specified. SYMBOL MIN On State Collector Current PARAMETER 3N243 3N244 3N245 IC(ON) 1.5 3.0 6.0 Collector-Emitter Saturation Voltage 3N243 3N244 3N245 VCE(SAT) DC Isolation Voltage 3N243 3N244 3N245 Vdc 3N243 3N244 3N245 10 10 15 µs tr 3N243 3N244 3N245 10 10 15 µs tf Rise Time Fall Time TYP 0.3 0.3 0.3 1000 1000 1000 V V V VCC = 10V, IF = 10mA, RL = 100Ω VCC = 10V, IF = 10mA, RL = 100Ω RECOMMENDED OPERATING CONDITIONS: PARAMETER SYMBOL MIN MAX Input Current, Low Level IFL 0 1 UNITS µA Input Current, High Level IFH 10 20 mA Supply Voltage VCE 5 10 V SELECTION GUIDE PART NUMBER 66015-001 66015-002 66015-003 66015-101 66015-102 66015-103 PART DESCRIPTION Single Channel 3N243 Optocoupler, commercial (0° to70°C) Single Channel 3N244 Optocoupler, commercial (0° to 70°C) Single Channel 3N245 Optocoupler, commercial (0° to 70°C) Single Channel 3N243 Optocoupler, Mil-temp with JTX screening Single Channel 3N244 Optocoupler, Mil-temp with JTX screening Single Channel 3N245 Optocoupler, Mil-temp with JTX screening MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 487-6918 E-MAIL: [email protected] www.micropac.com 3-6