SDT1600

SDT1600 DC Input Quad Optocoupler DESCRIPTION The SDT1600 combines four independent optocouplers in a 16 pin DIP/SMD package. Each of the four optocoupler circuits is composed of an input LED optically-coupled to a Phototransistor--allowing for high isolation levels while maintaining low-level DC signal control capability. The SDT1600 provides an optically isolated method of controlling many interface applications such as telecommunications, industrial control and instrumentation circuitry. FEATURES High input-to-output isolation package (5000 Vrms) Low input power consumption High stability APPLICATIONS Loop current detection Ring signal detection, Computer terminals, Programmable controls. Power supply feedback isolation, Laser beam printer. Audio signal interface, System appliances, measuring instruments. Transformer replacement, registers, copiers etc. OPTIONS/SUFFIXES -H -S -TR High input-to-output isolation voltage (5000Vrms) Surface Mount Option Tape and Reel Option MAXIMUM RATINGS PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current Reverse Voltage Output Power Dissipation UNIT °C °C mA A V mW MIN -55 -40 TYP MAX 125 100 50 1 6 200 SCHEMATIC DIAGRAM APPROVALS UL and C-UL Approved File #E201932 rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com SDT1600 DC Input Quad Optocoupler ELECTRICAL CHARACTERISTICS - 25° PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Current V uA 1.2 1.4 10 If = 20mA Vr = 4V 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 50 3 5 0.6 0.1 60 6 0.1 1 0.2 600 Ic = 10uA Ie = 1uA Vce = 20V V= 0V, f=1.0MHz If = 20mA, Ic = 1mA If = 5mA, 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 SDT1600 DC Input Quad Optocoupler Fig.1 Current Transfer Ratio vs. Forward Current Collector Power Dissipation Pc (mW) Forward Current IF (mA) Fig.2 Collector Power Dissipation vs. Ambient Temperature Current transfer ratio CTR (%) Ambient Temperature Ta (°C) Fig.3 Collector Dark Current vs. Ambient Temperature Fig.4 Forward Current vs. Ambient Temperature Fig.5 Forward Current vs. Forward Voltage Collector Dark Current Iceo (A) Forward Current IF (mA) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Forward Current IF (mA) Forward Voltage VF (V) Fig.6 Collector Current vs. Collectoremitter Voltage Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature Collector-emitter Saturation Voltage Vce (V) Ambient Temperature Ta (°C) Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature Collector-emitter Voltage VCE (V) Relative Current Transfer Ratio (%) Collector Current Ic (mA) Ambient Temperature Ta (°C) Fig.9 Collector-emitter Saturation Voltage vs. Forward Current Collector-emitter Saturation Voltage Vce (V) Fig.10 Response Time vs. Load Resistance Fig.11 Response Time vs. Load Resistance Forward Current IF(mA) Response Rise Time (us) Load Resistance RL(ohm) Response Rise Time (us) Load Resistance RL(ohm) rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com SDT1600 DC Input Quad Optocoupler MECHANICAL DIMENSIONS 16 PIN DUAL IN-LINE PACKAGE 16 PIN SURFACE MOUNT DEVICE END VIEW END VIEW TOP VIEW TOP VIEW rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com