AD8C111-L 1 Form A Solid State Relay DESCRIPTION The AD8C111-L is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay. It is designed to replace electromechanical relays in general purpose switching applications. The relay consists of an integrated circuit that drives two rugged source-to-source enhancement type DMOS transistors - optically coupled to a light emitting diode. This device also includes currentlimiting circuitry. During increased load currents or transient current spikes, this circuitry acts to bring the current down, protecting downstream components. FEATURES APPLICATIONS • High input-to-output isolation • Telecom switching • Low input control power consumption • Tip/Ring control • 110mA maximum continuous load current • PCMCIA modules • 40 ohms maximum on-resistance • Multiplexers • Long life/high reliability • Meter reading systems • Current limiting • Data acquisition • Medical equipment • Battery monitoring • Home/Safety security systems OPTIONS/SUFFIXES • -S Surface Mount Option • -TR Tape and Reel SCHEMATIC DIAGRAM MAXIMUM RATINGS PARAMETER UNIT MIN Storage Temperature °C -55 125 Operating Temperature °C -40 85 Continuous Input Current mA 40 Transient Input Current mA 400 Reverse Input Control Voltage V Output Power Dissipation TYP MAX 6 mW 500 APPROVALS rev 1.0 • BABT CERTIFICATE #608204: BS EN 60950, BS EN 41003, BS EN 60065 • CSA CERTIFICATE #LR111581-1 • UL FILE #E90096 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com AD8C111-L 1 Form A Solid State Relay ELECTRICAL CHARACTERISTICS - 25° PARAMETER UNIT MIN TYP MAX 1.2 1.5 TEST CONDITIONS INPUT SPECIFICATIONS LED Forward Voltage V LED Reverse Voltage Turn-On Current Turn-Off Current mA If = 10mA V 6 12 Ir = 10uA mA 5 2.5 Io = 110mA 0.5 OUTPUT SPECIFICATIONS Blocking Voltage V Continuous Load Current mA Current Limit mA 400 120 Io = 10uA 110 If = 5mA 150 180 If = 5mA 40 Io = 110mA 10 Vo = 400V 50 Vo = 25V, f = 1.0MHz 0.2 If = 5mA On-Resistance Ω 30 Leakage Current µA 0.2 Output Capacitance pF 25 Offset Voltage mV COUPLED SPECIFICATIONS Isolation Voltage -H Suffix rev 1.0 Turn-On Time V 2500 V 3750 T = 1 minute T = 1 minute ms 0.5 1 If = 5mA, Io = 110mA Turn-Off Time ms 0.1 0.5 If = 5mA, Io = 110mA Isolation Resistance GΩ Coupled Capacitance pF Contact Transient Ratio V/ 100 3 µs 2000 7000 dV = 50V Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com AD8C111-L 1 Form A Solid State Relay PERFORMANCE DATA AD8C111-L AD8C111-L Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C 40 Device Count 30 20 10 0 30 20 10 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.04 0.08 Turn-On Tim e (m s) 0.28 AD8C111-L Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C Device Count 30 20 10 0 25 26 27 28 29 30 31 60 50 40 30 20 10 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Leakage Current (uA) AD8C111-L AD8C111-L 0 380 400 420 440 460 480 500 520 Blocking Voltage (V) 50 0 0 10 100 -2 0 20 150 -4 0 30 Load Current (mA) 40 Typical Load Current vs. Temperature 80 40 60 Device Count 0.24 AD8C111-L Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C Device Count 0.2 Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C On-Resistance (ohm s) rev 1.0 0.16 Turn-Off Tim e (m s) 50 24 0.12 40 0.1 20 Device Count 40 Tem perature (C) Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com AD8C111-L 1 Form A Solid State Relay MECHANICAL DIMENSIONS 8 PIN DUAL IN-LINE PACKAGE rev 1.0 8 PIN SURFACE MOUNT DEVICE END VIEW END VIEW TOP VIEW TOP VIEW BOTTOM VIEW/ BOARD PATTERN BOTTOM VIEW/ BOARD PATTERN Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com