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| M222 1 Form B Solid State Relay DESCRIPTION The M222 is a bi-directional, single-pole, single-throw, normally closed multipurpose solid-state relay in a miniature 4-pin small outline package. 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 depletion type DMOS transistors - optically coupled to a light emitting diode. The output MOS transistors are protected with free-wheeling diodes that can handle up to 1.5A of inrush current, making the relay ideal for switching lamps and highly inductive loads. FEATURES APPLICATIONS * * * * * * High input-to-output isolation Low input control power consumption 120mA maximum continuous load current 25 ohms maximum on-resistance Long life/high reliability Ultra miniature 4-pin small outline package * * * * * * * * * Telecom switching Tip/Ring control PCMCIA modules Multiplexers Meter reading systems Data acquisition Medical equipment Battery monitoring Home/Safety security systems OPTIONS/SUFFIXES MAXIMUM RATINGS PARAMETER Storage Temperature Operating Temperature UNIT C C mA mA V mW 6 400 MIN -55 -40 TYP MAX 125 85 40 400 * -TR Tape and Reel SCHEMATIC DIAGRAM 1 + Input 4 Load (N Continuous Input Current Transient Input Current IC 2 - Input 3 Load (N Reverse Input Control Voltage Output Power Dissipation APPROVALS rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com M222 1 Form B Solid State Relay ELECTRICAL CHARACTERISTICS - 25 PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Voltage Turn-On Current Turn-Off Current V V mA mA 6 1.2 12 0.5 2.5 5 1.5 If = 10mA Ir = 10uA Io = 120mA UNIT MIN TYP MAX TEST CONDITIONS OUTPUT SPECIFICATIONS Blocking Voltage Continuous Load Current On-Resistance Leakage Current Output Capacitance Offset Voltage V mA A pF mV 20 0.2 25 400 120 25 10 50 0.2 Io = 10uA If = 0mA Io = 120mA Vo = 400V Vo = 25V, f = 1.0MHz If = 0mA COUPLED SPECIFICATIONS Isolation Voltage Turn-On Time Turn-Off Time Isolation Resistance Coupled Capacitance Contact Transient Ratio V ms ms G pF V/ s 2000 100 3 7000 dV = 50V 1500 0.1 0.5 0.5 1 T = 1 minute If = 0mA, Io = 120mA If = 5mA, Io = 120mA rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com M222 1 Form B Solid State Relay PERFORMANCE DATA M222 Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25C M222 Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25C 50 Device Count 40 30 20 10 0 0.18 0.2 0.23 0.25 0.28 0.3 0.33 0.35 Turn-On Tim e (m s) Device Count 40 30 20 10 0 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 Turn-Off Tim e (m s) M222 Typical On-Resistance Distribution N = 100, Ambient Temperature = 25C M222 Typical Leakage Current Distribution N = 100, Ambient Temperature = 25C 50 Device Count 40 30 20 10 0 18 19 20 21 22 23 24 25 On-Resistance (ohm s) Device Count 80 60 40 20 0 0.1 0.12 0.14 0.16 0.18 0.2 0.22 0.24 Leakage Current (uA) M222 Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25C M222 Typical Load Current vs. Temperature Load Current (mA) 60 50 40 30 20 10 0 380 400 420 440 460 480 500 520 Blocking Voltage (V) 200 150 100 50 0 20 40 60 -4 0 -2 0 80 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com Device Count rev 1.0 0 Tem perature (C) M222 1 Form B Solid State Relay MECHANICAL DIMENSIONS 4 PIN SMALL OUTLINE PACKAGE END VIEW TOP VIEW BACK VIEW rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com |
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