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| 66126 SINGLE/DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER, SIMILAR TO 4N55 Mii OPTOELECTRONIC PRODUCTS DIVISION Features: * * * * DSCC Approved 8767902PX (Dual) and 9085401HPX (Single) 1500 Vdc isolation test voltage TTL and CMOS compatible 2 MHz bandwidth typical Faraday shield to provide high common mode rejection Applications: * * * * * Military and space Voltage level shifting Isolated receiver input Communication systems Medical systems * DESCRIPTION The 66126 single/dual channel optocouplers utilize infrared LEDs optically coupled to high gain photon detectors. These unique optocouplers provide high switching speeds while providing high isolation (1500Vmin) over the full military temperature range (-55 to +125C). The 66126 is available in standard and MIL-PRF-38534 screened versions or tested to customer specifications. ABSOLUTE MAXIMUM RATINGS Storage Temperature.......................................................................................................................................... -65C to +150C Operating Free-Air Temperature Range ............................................................................................................ -55C to +125C Lead Solder Temperature........................................................................................260C for 10s (1.6mm below seating plane) Peak Forward Input Current ....................................................................................................................... 40mA (1ms duration) Average Forward Input Current ...........................................................................................................................................20mA Input Power Dissipation ......................................................................................................................................................36mW Reverse Input Voltage (each channel) .....................................................................................................................................5V Supply voltage - VCC (each channel) ..................................................................................................... 7V (1 minute maximum) Current - IO (each channel) ..................................................................................................................................................25mA Output Power Dissipation (each channel)..(derate linearly at a rate of 1.4mW/C above 100C) ....................................50mW Output Voltage - VO (each channel) ........................................................................................................................................7V Base Current (each channel) .................................................................................................................................................5mA Package Dimensions Schematic Diagram 0.290 [7.37] 0.0180.003 [0.460.08] 8 PL Single Channel Dual Channel VCC 8 0.390 [9.91] 0.100 [2.54] 6 PL VCC 2 A VB VO 0.0800.008 [2.030.20] 0.0400.020 [1.020.51] 8 7 6 1 A1 V01 7 + K 2 3 K1 K2 V02 3 0.310 [7.87] 0.1650.008 [4.200.20] GND 5 4 A2 6 5 GND ALL 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 - 32 66126 SINGLE/DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER, SIMILAR TO 4N55 ELECTRICAL CHARACTERISTICS Ta = -55 C to 125 C unless otherwise specified. PARAMETER Current Transfer Ratio Output Leakage Current Logic High Output Current High Level Output Current Low Level Supply Current Input Forward Voltage Input Reverse Breakdown Voltage Input-Output Insulation Leakage Current Propagation Delay Time To High Output Level Propagation Delay Time To Low Output Level SYMBOL CTR IOH1 IOH ICCH ICCL VF BVR II--O MIN 9 TYP 20 70 20 0.2 35 1.5 MAX 250 100 10 200 1.8 1.0 UNITS % A A A A TEST CONDITIONS IF = 16mA, VO = 0.4V , VCC = 4.5V IF = 250A, VCC = VO =18V IF (other channel) = 20mA IF = 250A, VCC = VO =18V IF (other channel) = 20mA IF = 0, VCC = 18V IF (other channel) = 20mA I F1 = I F2 = 20mA, VCC = 18V IF = 20mA IR = 10A VI--0 = 1500Vdc, Relative Humidity = 45% tA = 25C, t = 5s NOTE 1, 2 1 1 1 1 1 1 3 V V A 3 tPLH tPHL 2 0.4 6 2 s s IF = 16mA, VCC = 5V, RL = 8.2k CL = 50pF IF = 16mA, VCC = 5V, RL = 8.2k CL = 50pF 1 1 TYPICAL CHARACTERISTICS Ta = 25C, VCC = 5V Each Channel PARAMETER Input Capacitance Capacitance (Input-Output) Capacitance (Input-Input) Input Diode Temperature Coefficient Resistance (Input-Output) Input-Input Insulation Leakage Current Common Mode Transient immunity at High Output Level SYMBOL CIN CI-O CI-I vF TA MIN TYP 120 1.5 0.55 -1.9 10 12 MAX UNITS pF pF pF mV/C TEST CONDITIONS VF = 0, f = MHz f = 1MHz, VF = 0 f = 1MHz IF = 18mA VI--O = 500Vdc Relative Humidity = 45% VI-I = 500Vdc, t = 5s VCM = 50V P-P, RL = 8.2k, IF = 0mA NOTE 1 1, 4 1 1 3 1, 5 1, 6 RI-0 II-I CMH 500 1 1000 pA V/s Common Mode Transient CML 500 1000 V/s VCM = 50V P-P, RL = 8.2k, Immunity at Low Output Level IF = 16mA 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. Measured between each input pair shorted together. 4. Measured between input pins shorted together and the output pins for that channel 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 Supply Voltage SYMBOL IFL VCC MIN 0 2.0 MAX 2 18 UNITS A V SELECTION GUIDE PART NUMBER 66126-001 66126-011 66126-105 66126-002 66126-012 66126-103 PART DESCRIPTION Single Channel optocoupler tested over full military temperature range (-55 to +125C) Single Channel optocoupler, Commercial (0 to 70C) DSCC Dwg 5962-9085401HPX Single Channel Optocoupler Dual Channel optocoupler tested over full military temperature range (-55 to +125C) Dual Channel optocoupler, Commercial (0 to 70C) DSCC Dwg 5962-8767902PX Dual Channel Optocoupler 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 - 33 |
Price & Availability of 66126-105
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