66024 Mii 4N55 DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER OPTOELECTRONIC PRODUCTS DIVISION Features: Applications: • • • • • • • • • • DSCC Approved 5962-8767901EX 1500 Vdc isolation test voltage TTL and CMOS compatible 2MHz bandwidth typical Faraday shield to provide high common mode rejection Military and space Voltage level shifting Isolated receiver input Communication systems Medical systems DESCRIPTION The 66024 optocoupler contains two completely isolated optocouplers in a hermetically sealed dual inline package. Each channel provides high switching speeds while providing high isolation (1500V min) over the full military temperature range (-55° to +125°C). The 66024 is available in standard and MIL-PRF-38534 screened versions or tested to customer specifications. ABSOLUTE MAXIMUM RATINGS 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 ........................................................................................................................................................40mW Reverse Input Voltage (each channel) .......................................................................................................................................5V Supply voltage - VCC (each channel) ........................................................................................................................................20V Output Current - IO (each channel) .......................................................................................................................................20mA Output Power Dissipation (each channel)..(derate linearly at a rate of 1.4mW/°C above 100°C .......................................50mW Output Voltage - VO (each channel) .........................................................................................................................................20V Base Current (each channel)....................................................................................................................................................5mA Package Dimensions Schematic Diagram DATE CODE 1CC XXXX .320 [8.13] MAX Mii 4N55 3 A 4 K 15 Vcc1 I0 14 V01 13 GND1 PIN 1 IB .790 [20.06] .820 [20.83] Icc 0.170 [4.32 MAX] 7 0.050 [1.27] A 16 VB1 11 Vcc2 I0 9 .290 [7.37] .310 [7.87] 0.150 [3.81] 8 V02 K 10 GND2 0.20 [0.51] MAX .090 [2.29] .110 [2.79] .007 [0.18] 0.13 [0.33] IB 12 VB2 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: [email protected] 3 - 28 66024 4N55 DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER ELECTRICAL CHARACTERISTICS Ta = -55°C to 125°C unless otherwise specified. SYMBOL MIN TYP Current Transfer Ratio PARAMETER CTR 9 20 Output Leakage Current IOH1 MAX 70 250 UNITS TEST CONDITIONS NOTE % IF = 16mA, VO = 0.4V , VCC = 4.5V 1, 2 µA IF = 250µA, VCC = VO = 18V 1 IF (other channel) = 20mA Logic High Output Current IOH 20 100 µA IF = 0, VCC = VO = 18V 1 IF (other channel) = 20mA High Level Output Current ICCH 0.2 µA 10 IF = 0, VCC = 18V 1 IF (other channel) = 20mA Low Level Supply Current ICCL 35 200 µA I F1 = I F2 = 20mA, VCC = 18V VF 1.5 1.8 V IF = 20mA 1 V IR = 10µA 1 VI—0 = 1500Vdc, 3 Input Forward Voltage Input Reverse Breakdown Voltage BVR Input-Output Insulation Leakage II—O 3 1.0 µA Current 1 Relative Humidity = 45% tA = 25°C, t = 5s Propagation Delay Time To High tPLH 2 µs 6 IF = 16mA, VCC = 5V, RL = 8.2kΩ Output Level 1 CL = 50pF Propagation Delay Time To Low tPHL 0.4 µs 2 IF = 16mA, VCC = 5V, RL = 8.2kΩ Output Level 1 CL = 50pF TYPICAL CHARACTERISTICS Ta = 25°C, VCC = 5V Each Channel UNITS TEST CONDITIONS Input Capacitance PARAMETER SYMBOL CIN MIN TYP 120 pF VF = 0, f = MHz 1 Capacitance (Input-Output) CI-O 1.5 pF f = 1MHz, VF = 0 1, 4 Capacitance (Input-Input) CI-I 0.55 pF f = 1MHz Input Diode Temperature Coefficient ∆vF -1.9 mV/°C IF = 18mA 1 Ω VI—O = 500Vdc 1 pA Relative Humidity = 45% 3 ∆TA Resistance (Input-Output) RI-0 Input-Input Insulation Leakage Current 10 II-I 12 1 MAX NOTE VI-I = 500Vdc, t = 5s Common Mode Transient immunity at High CMH 500 1000 V/µs VCM = 10V P-P, RL = 8.2kΩ, Output Level 1, 5 IF = 0mA Common Mode Transient Immunity at Low CML 500 1000 V/µs VCM = 10V P-P, RL = 8.2kΩ, 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). 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: [email protected] 3 - 29 1, 6 66024 4N55 DUAL CHANNEL, HERMETICALLY SEALED OPTOCOUPLER RECOMMENDED OPERATING CONDITIONS: PARAMETER Input Current, Low Level Supply Voltage SYMBOL MIN MAX UNITS IFL 0 2 µA VCC 2.0 18 V SELECTION GUIDE PART NUMBER 66024-000 66024-001 66024-002 66024-003 PART DESCRIPTION Dual Channel Optocoupler with 100% device screening DSCC Dwg 5962-8767901EX Dual Channel Optocoupler Dual Channel, Optocoupler tested over full military temperature range (-55° to +125°C) Dual Channel, commercial (0° to 70°C) 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: [email protected] 3 - 30