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| SAT800 AC Input Dual Optocoupler DESCRIPTION The SAT800 consists of two phototransistors, each optically coupled to two input LEDs. for AC input operation. Optical coupling between the input LEDs and output phototransistor allows for high isolation levels while maintaining low-level AC signal control capability. The SAT800 provides an optically isolated method of controlling many interface applications such as telecommunications, industrial control and instrumentation circuitry. FEATURES APPLICATIONS * * * * High input-to-output isolation package Low input power consumption High stability CTR (MIN:60%-MAX-600% @IF=1mA Vce=5V) * * * * * * * * Registers, copiers, Automatic Vending Machines System appliances, measuring instruments Computer terminals, PLCs Telecommunications, telephones Home Appliances Digital logic inputs Microprocessor inputs Switching power supply, laser beam printers, etc. OPTIONS/SUFFIXES MAXIMUM RATINGS PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current 1,2. Anode, Cathode 3,4. Anode, Cathode 5,7. Emitter 6,8. Collector * * -S -TR Surface Mount Option Tape and Reel Option UNIT C C mA A V mW MIN -55 -40 TYP MAX 125 85 50 1 6 200 SCHEMATIC DIAGRAM Reverse Input Control Voltage Output Power Dissipation APPROVALS * UL and C-UL Approved File #E201932 rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com SAT800 AC Input Dual Optocoupler ELECTRICAL CHARACTERISTICS - 25 PARAMETER INPUT SPECIFICATIONS LED Forward Voltage V 1.2 1.4 If = 20mA UNIT MIN TYP MAX TEST CONDITIONS OUTPUT SPECIFICATIONS Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Dark Current Floating Capacitance Saturation Voltage Current Transfer Ratio Rise Time Fall Time V V uA pF V % s s 60 5 4 0.6 0.1 0.3 600 60 3.5 0.1 Ic = 10uA Ie = 1uA Vce = 20V V= 0V, f=1.0MHz If = 20mA, Ic = 1mA If = 1mA, Vce = 5V Ic = 2mA, Vce = 2V, Rc = 100 ohms Ic = 2mA, Vce = 2V, Rc = 100 ohms COUPLED SPECIFICATIONS Isolation Voltage Cut-off frequency Isolation Resistance V kHz G 50 5000 80 T = 1 minute Vcc=5V, Ic=2mA, Rc=100 ohms rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com SAT800 Fig.1 Current Transfer Ratio vs. Forward Current Collector Power Dissipation Pc (mW) Fig.2 Collector Power Dissipation vs. Ambient Temperature Fig.3 Collector Dark Current vs. Ambient Temperature Collector Dark Current Iceo (A) Current transfer ratio CTR (%) Forward Current IF (mA) Ambient Temperature Ta (C) Ambient Temperature Ta (C) Fig.4 Forward Current vs. Ambient Temperature Fig.5 Forward Current vs. Forward Voltage Fig.6 Collector Current vs. Collectoremitter Voltage Forward Current IF (mA) Ambient Temperature Ta (C) Forward Current IF (mA) Forward Voltage VF (V) Collector Current Ic (mA) Collector-emitter Voltage VCE (V) Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature Collector-emitter Saturation Voltage Vce (V) Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature Collector-emitter Saturation Voltage Vce (V) Ambient Temperature Ta (C) Fig.9 Collector-emitter Saturation Voltage vs. Forward Current Relative Current Transfer Ratio (%) Ambient Temperature Ta (C) Forward Current IF (mA) Fig.10 Response Time vs. Load Resistance Fig.11 Response Time vs. Load Resistance Response Rise Time (us) Load Resistance RL (K ohm) Response Rise Time (us) Load Resistance RL (K ohm) rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com SAT800 AC Input Dual Optocoupler MECHANICAL DIMENSIONS 8 PIN DUAL IN-LINE PACKAGE 8 PIN SURFACE MOUNT DEVICE END VIEW END VIEW TOP VIEW TOP VIEW BOTTOM VIEW/ BOARD PATTERN BOTTOM VIEW/ BOARD PATTERN rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com |
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