M250 SSOUSA | Alldatasheet
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1 Form A
The M250 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay in a 4-pin miniature small outline package. It is designed to replace electromechanical and reed relays in special applications that call for very fast switching rates. The relay consists of an integrated circuit that drives two special source-to-source enhancement type DMOS transistors with extremely low output capacitance and leakage current. The IC is optically coupled to a light emitting diode which controls its switching. The design of the circuit makes it ideal for switching high frequency signals.
DESCRIPTION
High input-to-output isolation• Low input control power consumption• 35mA maximum continuous load current• 300 ohms maximum on-resistance• Long life/high reliability• Fast switching speeds• Low output capacitance• 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• Tape and Reel• -TR PARAMETER UNIT MIN TYP MAX 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 6 Output Power Dissipation mW 400 IC + Input - Input Load Load BABT CERTIFICATE #650192: BS EN 60950, BS EN 41003, BS EN 60065 rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com
ELECTRICAL CHARACTERISTICS - 25° PARAMETER UNIT MIN TYP MAX TEST CONDITIONS INPUT SPECIFICATIONS LED Forward Voltage V 1.2 1.5 If = 10mA LED Reverse Voltage V 61 2 Ir = 10uA Turn-On Current m 52 . 5 Io = 35mAA Turn-Off Current m 0.5A OUTPUT SPECIFICATIONS Blocking Voltage V 250 Io = 1uA Continuous Load Current m 35 If = 5mAA On-Resistance Ω 225 300 Io = 35mA Leakage Current n 10 100 Vo = 250VA Output Capacitance p 1.5 3 Vo = 25V, f = 1.0MHzF Offset Voltage m 0.2 If = 5mAV COUPLED SPECIFICATIONS Isolation Voltage V 1500 T = 1 minute Turn-On Time µ 50 500 If = 5mA, Io = 35mAs Turn-Off Time µ 150 500 If = 5mA, Io = 35mAs Isolation Resistance G 100Ω Coupled Capacitance p 3F Contact Transient Ratio V 2000 7000 dV = 50V/ µ s rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com
Turn-On Time (ms) Device Count M250 Turn-Off Time (ms) Device Count Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C M250 Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C 170 180 190 200 210 220 230 240 O n-R esistance (ohms) Device Count M250 Leakage Current (uA) Device Count Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C M250 Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C 260 265 270 275 280 285 290 295 Blocking Voltage (V) Device Count M250 -40 -20 0 20 40 60 80 Temperature (C) Load Current (mA) Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C M250 Typical Load Current vs. Temperature rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com
4 PIN SMALL OUTLINE PACKAGE
rev 1.0 Solid State Optronics, Inc. 1.888.377.4776 www.ssousa.com