66123 DUAL-CHANNEL, VERY HIGH SPEED , 20 PIN LCC, ELECTRICALLY SIMILAR TO 6N134 OPTOCOUPLER OPTOELECTRONIC PRODUCTS DIVISION 06/20/2011 Features: Applications: 5 MHz bandwidth typical 1500 Vdc isolation test voltage TTL compatible input and output High radiation immunity Faraday shield to provide high common mode rejection Military and Space High reliability systems Voltage level shifting Isolated receiver input Communication systems Medical systems DESCRIPTION The 66123 dual channel optocoupler consists of two LEDs optically coupled to two high speed, high gain inverting detector gates. Maximum isolation can be achieved while providing TTL outputs capable of switching with propagation delays of 55 ns typical. The 66123 is a 20 pin leadless chip carrier hermetically sealed package and is available in standard and screened versions or tested to customer specifications. MIL-PRF-38534 screened. ABSOLUTE MAXIMUM RATINGS (No derating required up to 125°C) Peak Forward Input Current (each channel) ............................................................................................ 40 mA (<1 ms duration) Average Forward Input Current (each channel) ................................................................................................................. 20 mA Input Power Dissipation (each channel) ............................................................................................................................. 35 mW Reverse Input Voltage (each channel) ..................................................................................................................................... 5 V Supply voltage - VCC ...............................................................................................................................7 V (1 minute maximum) Output Current - IO (each channel) ...................................................................................................................................... 25 mA Output Power Dissipation (each channel) .......................................................................................................................... 40 mW Output Voltage - VO (each channel........................................................................................................................................... 7 V Storage Temperature ...........................................................................................................................................-65°C to +150°C Operating Free-Air Temperature Range ..............................................................................................................-55°C to +125°C Total Power Dissipation (both channels) .......................................................................................................................... 400 mW Lead Solder Temperature …(10 seconds)........................................................................................................................... 260°C Package Dimensions 0.090 [2.29] ± 0.009 [0.23] PIN 16 Schematic Diagram 10 Vcc1 0.025 [0.064] ±0.003 [0.08] K1 2 R0.008 [R0.20] TYP. 66123 PIN 1 A1 3 0.050 [1.27] TYP. 7 GND1 PIN 1 XXXX 15 Vcc2 A2 19 0.350 [8.89] SQ. ± 0.008 [0.20] 8 VO1 0.075 [1.92] ±0.010 [0.25] TYP. 0.050 [1.27] ±0.005 [0.13] TYP. 0.085 [2.16] TYP. 13 VO2 K2 20 12 GND2 ALL DIMENSIONS ARE IN INCHES [MILLIMETERS] NOTE: 0.01 F TO 0.1 F BYPASS CAPACITOR MUST BE CONNECTED BETWEEN Vcc AND GND ON BOTH CHANNELS. 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 66123 DUAL-CHANNEL, VERY HIGH SPEED 20 PIN LCC, ELECTRICALLY SIMILAR TO 6N134 OPTOCOUPLER 06/20/2011 ELECTRICAL CHARACTERISTICS PARAMETER Ta = -55C to 125C unless otherwise specified. SYMBOL MIN TYP** MAX UNITS TEST CONDITIONS NOTE 1 1, 8 High Level Output Current IOH 5 250 µA VCC = 5.5 V, VO = 5.5 V, IF = 250 µA Low Level Output Voltage VOL 0.35 0.6 V VCC = 5.5 V, IF = 10 mA IOL (Sinking) = 10 mA High Level Supply Current ICCH 18 28 mA VCC = 5.5 V, IF = 0 (Each Channel) Low Level Supply Current ICCL 26 36 mA VCC = 5.5 V, IF = 20 mA (Each Channel) 1.5 1.75 V IF = 20 mA, TA = -25C V IR = 10 µA, TA = -25C 1.0 µA VI—0 = 1500 Vdc, Relative Humidity = 45% TA = 25°C, t = 5 s 2 Input Forward Voltage VF 5 1 Input Reverse Breakdown Voltage BVR Input-Output Insulation Leakage Current II—O Propagation Delay Time To High Output Level tPLH 65 100 ns RL = 510 , CL = 15 pF. If = 13 mA, TA = 25°C 4 Propagation Delay Time To Low Output Level tPHL 55 100 ns RL = 510 , CL = 15 pF If = 13 mA, TA = 25°C 5 ** All typical values are at VCC = 5V, TA = 25°C TYPICAL CHARACTERISTICS PARAMETER Ta = 25°C, VCC = 5 V each channel SYMBOL Input Capacitance MIN CIN vF Input Diode Temperature Coefficient TA Resistance (Input-Output) RI-0 Capacitance (Input-Output) CI-O Input-Input Insulation Leakage Current TYP UNITS TEST CONDITIONS NOTE 60 pF VF = 0, f = 1 MHz 1 -1.9 mV/C IF = 20 mA 1 10 MAX 12 1.7 II-I 0.5 VI—O = 500 V 2 pF f = 1 MHz 2 nA Relative Humidity = 45% VI-I = 500 V, t = 5 s 3 Resistance (Input-Input) RI-I 10 12 VI-I = 500 V 3 Capacitance (Input-Input) CI-I 0.80 pF f = 1 MHz 3 35 ns RL = 510 , CL = 15 pF IF = 13 mA Output-Rise-Fall Time (10-90%) tf, tf Common Mode Transient Immunity At High Output Level CMH 1000 10000 V/s VCM = 10 V (peak), VO (min) = 2 V, RL = 510 , IF = 0 mA 6 Common On Mode Transient Immunity At Low Output Level CML 1000 10000 V/s VCM = 10 V (peak), VO (max) = 0.8 V, RL = 510 , IF = 10 mA 7 NOTES: 1. Each Channel 2. Measured between PINS 2, 3, 19 and 20 shorted together and PINS 7, 8, 10, 12, 13, and 15 shorted together. 3. Measured between PINS 9 and 10 shorted together, and PINS 11 and 12 shorted together. 4. The tPLH propagation delay is measured from the 6.5 mA point on the trailing edge of the input pulse to the 1.5 V point on the trailing edge of the output pulse. 5. The tPHL propagation delay is measured from the 6.5 mA point on the leading edge of the input pulse to the 1.5 V point on the leading edge of the output pulse. 6. CMH is the max. tolerable common mode transient to assure that the output will remain in a high logic state (i.e. VO 2.0 V). 7. CML is the max. tolerable common mode transient to assure that the output will remain in a low logic state (i.e. VO 0.8 V). 8. It is essential that a bypass capacitor (0.01 to 0.1 F ceramic) be connected from PIN10 to PIN 7 and from PIN15 to PIN 12. RECOMMENDED OPERATING CONDITIONS: PARAMETER SYMBOL MIN MAX Input Current, Low Level Each Channel IFL 0 250 A Input Current, High Level Each Channel IFH 12.5 16 mA Supply Voltage VCC 4.5 5.5 V Fan Out (TTL load) Each Channel Operating Temperature N TA UNITS 6 -55 125 °C SELECTION GUIDE PART NUMBER 66123-002 66123-003 66123-300 PART DESCRIPTION Screened to Class H Commercial Screened to Class K 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