M221

M221_15 SSOUSA | Alldatasheet

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Technical content

1 Form A

The M221 is a bi-directional, single-pole, single-throw, normally open 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 enhancement 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 5A of inrush current, making the relay ideal for switching lamps and highly inductive loads.

DESCRIPTION

OPTIONS/SUFFIXES* SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS* APPROVALS Ultra miniature 4-pin small outline package• Low input control power consumption (2.5mA TYP)• 140mA maximum continuous load current• 20 ohms maximum on-resistance• High input-to-output isolation• Long life/high reliability• Multiplexers• Meter reading systems• Data Acquisition• Medical equipment• Battery monitoring• Home/Safety security systems• Tape and Reel• -TR NOTE: Suffixes listed above are not included in marking on device for part number identification. PARAMETER UNIT MIN TYP MAX Storage Temperature °C -55 125 Operating Temperature °C -40 85 Continuous Forward Current mA 50 Peak Forward Current (1us) A 1 Reverse Input Control Voltage V 5 Output Power Dissipation mW 400 *The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those defined in electrical characteristics section of this document. Exposure to Absolute Ratings may cause permanent damage to the device and may adversely affect reliability.

• UL / C-UL FILE #E201932 Page 1 of 5 M221 rev 1.41 (12/23/2008 ) © 2008 Solid State Optronics • San José, CA SGS / TUV EN60950-1: 2001 Certificate # BA/71/220/06/0398

ELECTRICAL CHARACTERISTICS - 25°C 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 2.5 5 Io = 140mAA Turn-Off Current m 0.5A OUTPUT SPECIFICATIONS Blocking Voltage V 400 Io = 1uA Continuous Load Current m 140 If = 5mAA On-Resistance Ω 15 20 Io = 140mA Leakage Current µ 0.2 1 Vo = 400VA Output Capacitance p 25 50 Vo = 25V, f = 1.0MHzF Offset Voltage m 0.2 If = 5mAV COUPLED SPECIFICATIONS Isolation Voltage V 1500 T = 1 minute Turn-On Time m 0.7 1 If = 5mA, Io = 140mAs Turn-Off Time m 0.1 1.5 If = 5mA, Io = 140mAs Isolation Resistance G 100Ω Coupled Capacitance p 3F Contact Transient Ratio V 2000 7000 dV = 50V/ µ s Page 2 of 5 M221 rev 1.41 (12/23/2008 ) © 2008 Solid State Optronics • San José, CA

Turn-Off Time (ms) Device Count M221 Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C 15.5 16 16.5 17 17.5 18 18.5 19 O n-R esistance (ohms) Device Count M221 Leakage Current (uA) Device Count Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C M221 Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C 400 410 420 430 440 450 460 470 Blocking Voltage (V) Device Count M221 100 150 -40 -20 0 20 40 60 80 Temperature (C) Load Current (mA) Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C M221 Maximum Load Current vs. Temperature Turn-On Time (ms) Device Count M221 Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C Page 3 of 5 M221 rev 1.41 (12 /23/2008 ) © 2008 Solid State Optronics • San José, CA

4 PIN SMALL OUTLINE PACKAGE

rev 1.41 (12/23/2008) © 2008 Solid State Optronics • San José, CA

Solid State Optronics (SSO) makes no warranties or representations with regards to the completeness and accuracy of this docume nt. SSO reserves the right to make changes to product description, specifications at any time without further notice. SSO shall not assume any liability arising out of the appl ication or use of any product or circuit described herein. Neither ci rcuit patent licenses nor indemnity are expressed or implied. Except as specified in SSO's Standard Terms & Conditions, SSO disclaims liability for consequential or other damage, and we mak e no other warranty, expressed or implied, including merchantability and fitness for particular use. DISCLAIMER LIFE SUPPORT POLICY SSO does not authorize use of its devices in life support applications wherein failure or malfunction of a device may lead to personal injury or death. Users of SSO devices in life support applications assume all risks of such use and agree to indemnify SSO against any an d all damages resulting from such use. Life support devices are defined as devices or systems which, (a) are intended for surgical im plant into the body, or (b) support or sustain life, and (c ) whose failure to perform when used properly in accordance with instructions for use can be reasonably expected to result in significant injury to the user, or (d) a critical component in any component of a life support device or system whose failure can be reasonably expected to caus e failure of the life support device or system, or to affect its safety or effe ctiveness. Page 5 of 5 M221 rev 1.41 (12/23/2008) © 2008 Solid State Optronics • San José, CA