66124 Mii TWO CHANNEL, HERMETICALLY SEALED 20 PIN LCC ELECTRICALLY SIMILAR TO 6N140 OPTOELECTRONIC PRODUCTS DIVISION Features: Applications: • • • • • • • • • • • • • DSCC Approved 89785022X High current transfer ratio: 1000% typical 1500 Vdc isolation test voltage Low input current requirement: 0.5mA Low power consumption 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 66124 optocoupler consists of two infrared LEDs optically coupled to two corresponding high gain darlington detectors. This unique quad optocoupler provides high CTR and low leakage currents over the full military temperature range (-55° to +125°C). The 66124 is a 20pin leadless chip carrier hermetically sealed package and is available in standard and screened versions or tested to customer specifications. MIL-PRF-38534. ABSOLUTE MAXIMUM RATINGS (No derating required up to 125°C) Storage Temperature ....................................................................................................................................... -65°C to +150°C Operating Free-Air Temperature Range.......................................................................................................... -55°C to +125°C Lead Solder Temperature .....................................................................................260°C for 10s (1.6mm below seating plane) Peak Forward Input Current ..................................................................................................................... 40mA (1ms duration) Average Forward Input Current ........................................................................................................................................20mA Input Power Dissipation ...................................................................................................................................................35mW Reverse Input Voltage ............................................................................................................................................................5V Supply Voltage - VCC .............................................................................................................................7V(1 minute maximum) Output Current - IO .............................................................................................................................................................25mA Output Power Dissipation ................................................................................................................................................40mW Output Voltage - VO ...............................................................................................................................................................7V Total Power Dissipation ................................................................................................................................................ 350mW Package Dimensions Schematic Diagram PIN 16 PIN 1 IDENTIFIER 0.050 [1.27] TYP R0.008 [R0.20] 3 A1 2 K1 Vcc1 10 V01 8 PIN 1 66124 GND1 XXXXX PIN 1 0.300 [7.62] ±0.006 0.350 [8.89] ±0.008 0.075 [1.91]±0.007 0.050 [1.27]TYP 19 A2 20 K2 7 Vcc2 15 V02 13 0.090 [2.29]±0.009 GND2 12 ALL DIMENSIONS ARE IN INCHES [MILLIMETERS] MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E.Walnut Str., Garland, TX 75040 • (972)272-3571 • Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM 66124 TWO CHANNEL, HERMETICALLY SEALED 20 PIN LCC, OPTOCOUPLER SIMILAR TO 6N140 ELECTRICAL CHARACTERISTICS Ta = -55°C to 125°C unless otherwise specified. PARAMETER SYMBOL MIN TYP CTR 300 300 200 1000 750 400 Current Transfer Ratio Logic Low Output Voltage MAX UNITS TEST CONDITIONS NOTE % % % IF = 0.5mA, VO = 0.4V, VCC = 4.5V IF = 1.6mA, VO = 0.4V, VCC = 4.5V IF = 5.0mA, VO = 0.4V, VCC = 4.5V 1,2 1,2 1,2 0.2 0.1 0.1 0.4 0.4 0.4 V V V IF = 0.5mA, IOL = 1.5mA, VCC = 4.5V IF = 1.6mA, IOL = 4.8mA, VCC = 4.5V IF = 5.0mA, IOL = 10mA, VCC = 4.5V 1 VOL Logic High Output Current IOH .005 250 µA IF = 2µA, VO = VCC = 18V 1,3 High Level Output Current ICCH .010 20 µA I F1 = I F2 = 0mA, VCC = 18V Low Level Supply Current ICCL 1 2 mA I F1 = I F2 = 1.6mA, VCC = 18V VF 1.4 1.8 V IF = 1.6mA 1 V IR = 10µA 1 4 Input Forward Voltage Input Reverse Breakdown Voltage BVR 5 Input-Output Insulation Leakage Current II—O 1.0 µA VI—0 = 1500Vdc, Relative Humidity = 45% tA = 25°C, t = 5s Propagation Delay Time To High Output Level tPLH 60 50 30 µs IF = 0.5mA, VCC = 5.0V, RL = 4.7kΩ IF = 1.6mA, VCC = 5.0V, RL = 1.5kΩ IF = 5mA, VCC = 5.0V, RL = 680Ω Propagation Delay Time To Low Output Level tPHL 100 30 10 µs µs µs IF = 0.5mA, VCC = 5.0V, RL = 4.7kΩ IF = 1.6mA, VCC = 5.0V, RL = 1.5kΩ IF = 5mA, VCC = 5.0V, RL = 680Ω µs µs TYPICAL CHARACTERISTICS Ta = 25°C, VCC = 5V Each Channel PARAMETER SYMBOL MIN Capacitance (Input-Output) CI-O Resistance (Input-Output) RI-0 Common Mode Transient immunity at High Output Level CMH 500 Common Mode Transient Immunity at Low Output Level CML 500 TYP MAX UNITS TEST CONDITIONS NOTE pF f = 1MHz, ta = 25°C 1, 4 Ω VI—O = 500V, ta = 25°C 1, 4 1000 V/µs VCM = 50V P-P, VCC = 5.0V, RL = 1.5kΩ, IF = 0mA ta = 25°C 5 1000 V/µs VCM = 50V P-P, VCC = 5.0V, RL = 1.5kΩ, IF = 1.6mA ta = 25°C 6 1.5 12 10 NOTES: 1. Each channel. 2. CURRENT TRANSFER RATIO is defined as the ratio of output collector current, IO, to the forward LED input current., IF , times 100%. 3. IF = 2µA for channel under test. For all other channels, IF = 10mA. 4. Measured with input pins shorted together and output pins shorted together. 5. CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (ie. VO > @.0V). 6. CML is the maximum tolerable common mode transient to assure that the output will remain in a low logic state (ie. VO < 0.8V). RECOMMENDED OPERATING CONDITIONS: PARAMETER Input Current, Low Level SYMBOL IFL MIN 0 MAX 2 UNITS µA Input Current, High Level IFH Supply Voltage VCC 0.5 5 mA 2.0 18 V MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E.Walnut Str., Garland, TX 75040 • (972)272-3571 • Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM