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| M281 1 Form A Solid State Relay DESCRIPTION The M281 is a bi-directional, single-pole, single-throw, normally open solid-state relay in a miniature 4-pin small outline package. This device offers very low on-resistance--allowing for a high load current rating in a miniature package, ideal in higher power applications where board space is limited. FEATURES APPLICATIONS * * * * * * Low On-Resistance (0.5 ohms MAX) 1A Continuous Load Current 60V load voltage rating Low input control current (3mA TYP) Miniature 4 pin SOP package High input-to-output isolation (1.5kV MIN) * * * * * Automated Test Equipment Meter reading systems Medical equipment Battery Monitoring Multiplexers OPTIONS/SUFFIXES* ABSOLUTE MAXIMUM RATINGS* PARAMETER Storage Temperature Operating Temperature UNIT C C mA A V mW MIN -55 -40 TYP MAX 125 85 50 1 5 400 * -TR Tape & Reel Option (2,000 pcs / reel) NOTE: Suffixes listed above are not included in marking on device for part number identification. SCHEMATIC DIAGRAM Continuous Forward Current Peak Forward Current (1us) Reverse Input Control Voltage Output Power Dissipation *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. APPROVALS * UL / C-UL Approved (File # E201932) (c) 2009 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 1 of 5 M281 rev 1.41 (04/03/2009) M281 1 Form A Solid State Relay ELECTRICAL CHARACTERISTICS - 25C PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Voltage Turn-on Current Turn-On Current Turn-off Current V V mA mA mA 6 1.2 12 1 2.1 0.5 5 5 5 1.5 If = 10mA Ir = 10uA Io = 10mA, t = 20ms Io = 1A, t = 5ms Io = 100mA UNIT MIN TYP MAX TEST CONDITIONS OUTPUT SPECIFICATIONS Blocking Voltage Continuous Load Currente On-Resistance Leakage Current Output Capacitance Offset Voltage V mA A pF mV 0.5 0.2 25 60 1000 0.7 1 50 0.2 Io = 1uA If = 5mA Io = 1000mA Vo = 60V Vo = 25V, f = 1.0MHz If = 5mA COUPLED SPECIFICATIONS Isolation Voltage Turn-on Time Turn-off Time Isolation Resistance Coupled Capacitance Contact Transient Ratio Vr ms ms ms G pF Vr ms 2000 100 3 7000 dV = 50V 1500 1.4 0.2 5 2 T = 1 minute If = 5mA, Io = 1000mA If = 0mA, Io = 100mA, Vo = 20V (c) 2009 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 2 of 5 M281 rev 1.41 (04/03/2009) M281 1 Form A Solid State Relay PERFORMANCE DATA M281 Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25C M281 Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25C 40 Device Count 40 Device Count 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 30 20 10 0 Turn-On Tim e (m s) 30 20 10 0 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 Turn-Off Tim e (m s) M281 Typical On-Resistance Distribution N = 100, Ambient Temperature = 25C M281 Typical Leakage Current Distribution N = 100, Ambient Temperature = 25C 40 Device Count 30 20 10 0 0.3 0.35 0.4 0.45 0.5 0.55 0.6 0.65 On-Resistance (ohm s) Device Count 60 50 40 30 20 10 0 0 5 10 15 20 25 30 35 Leakage Current (uA) M281 Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25C M281 Maximum Load Current vs. Temperature 40 30 20 10 0 60 65 70 75 80 85 90 95 Blocking Voltage (V) Load Current (mA) 50 Device Count 1200 1000 800 600 400 200 0 20 40 60 -2 0 -4 0 80 0 Tem perature (C) (c) 2009 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 3 of 5 M281 rev 1.41 (04/03/2009) M281 1 Form A Solid State Relay MECHANICAL DIMENSIONS 4 PIN SMALL OUTLINE PACKAGE END VIEW TOP VIEW BACK VIEW (c) 2009 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 4 of 5 M281 rev 1.41 (04/03/2009) M281 1 Form A Solid State Relay DISCLAIMER Solid State Optronics (SSO) makes no warranties or representations with regards to the completeness and accuracy of this document. 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 application or use of any product or circuit described herein. Neither circuit 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 make no other warranty, expressed or implied, including merchantability and fitness for particular use. 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 and all damages resulting from such use. Life support devices are defined as devices or systems which, (a) are intended for surgical implant 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 cause failure of the life support device or system, or to affect its safety or effectiveness. (c) 2009 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 5 of 5 M281 rev 1.41 (04/03/2009) |
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