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| AD6C250 1 Form A Solid State Relay DESCRIPTION The AD6C250 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay. 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. FEATURES APPLICATIONS * * * * * Fast switching speed (Ton = 50 us TYP) Low output capacitance (3pF MAX) Low input control current (5mA MAX) High input-to-output isolation (2.5kV MIN) Long life/high reliability * * * * * Reed relay replacement Meter reading systems Medical equipment Battery monitoring Multiplexers OPTIONS/SUFFIXES* ABSOLUTE MAXIMUM RATINGS* PARAMETER Storage Temperature Operating Temperature Continuous Input Current Transient Input Current Reverse Input Control Voltage Output Power Dissipation UNIT C C mA mA V mW 6 800 MIN -55 -40 TYP MAX 125 85 40 400 * * -S -TR Surface Mount Option Tape and Reel Option NOTE: Suffixes listed above are not included in marking on device for part number identification. SCHEMATIC DIAGRAM *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 * * * BABT CERTIFICATE #607836: CSA CERTIFICATE #LR111581-1 UL FILE #E90096 (c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 1 of 5 AD6C250 rev 1.4 (10/25/04) AD6C250 1 Form A Solid State Relay ELECTRICAL CHARACTERISTICS - 25C PARAMETER INPUT SPECIFICATIONS LED Forward Voltage LED Reverse Voltage Turn-On Current Turn-Off Current V V mA mA 6 1.2 12 2.5 0.5 5 1.5 If = 10mA Ir = 10uA Io = 40mA UNIT MIN TYP MAX TEST CONDITIONS OUTPUT SPECIFICATIONS Blocking Voltage Continuous Load Current On-Resistance Leakage Current Output Capacitance Offset Voltage V mA nA pF mV 225 10 1.5 250 40 300 100 3 0.2 Io = 1uA If = 5mA Io = 40mA Vo = 250V Vo = 25V, f = 1.0MHz If = 5mA COUPLED SPECIFICATIONS Isolation Voltage -H Suffix Turn-On Time Turn-Off Time Isolation Resistance Coupled Capacitance Contact Transient Ratio V V s s G pF V/ s 2000 100 3 7000 dV = 50V 2500 3750 50 150 500 500 T = 1 minute T = 1 minute If = 5mA, Io = 40mA If = 5mA, Io = 40mA (c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 2 of 5 AD6C250 rev 1.4 (10/25/04) AD6C250 1 Form A Solid State Relay PERFORMANCE DATA AD6C250 Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25C AD6C250 Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25C 50 Device Count 40 30 20 10 0 0.01 0.03 0.05 0.07 0.09 0.11 0.13 0.15 Turn-On Tim e (m s) 60 50 40 30 20 10 0 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 Turn-Off Tim e (m s) AD6C250 Typical On-Resistance Distribution N = 100, Ambient Temperature = 25C Device Count AD6C250 Typical Leakage Current Distribution N = 100, Ambient Temperature = 25C 50 Device Count 40 30 20 10 0 170 180 190 200 210 220 230 240 On-Resistance (ohm s) Device Count 80 60 40 20 0 0 0.01 0.03 0.05 0.07 0.09 0.11 0.13 Leakage Current (uA) AD6C250 Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25C AD6C250 Maximum Load Current vs. Temperature 60 40 20 0 260 265 270 275 280 285 290 295 Blocking Voltage (V) Load Current (mA) 80 Device Count 60 50 40 30 20 10 0 20 40 60 -4 0 -2 0 80 0 Tem perature (C) (c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 3 of 5 AD6C250 rev 1.4 (10/25/04) AD6C250 1 Form A Solid State Relay MECHANICAL DIMENSIONS 6 PIN DUAL IN-LINE PACKAGE 6 PIN SURFACE MOUNT DEVICE END VIEW END VIEW TOP VIEW TOP VIEW BOTTOM VIEW/ BOARD PATTERN BOTTOM VIEW/ BOARD PATTERN (c) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 4 of 5 AD6C250 rev 1.4 (10/25/04) AD6C250 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) 2004 Solid State Optronics * San Jose, CA www.ssousa.com * +1.408.293.4600 Page 5 of 5 AD6C250 rev 1.4 (10/25/04) |
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