AD4C211-L Dual 1 Form A Solid State Relay DESCRIPTION The AD4C211-L is a bi-directional, double-pole, single-throw, normally open multipurpose solid-state relay. It is designed to replace electromechanical relays in general purpose switching applications. The relay consists of two integrated circuits, each driving a pair of rugged source-to-source enhancement type DMOS transistors. Each integrated circuit is optically coupled to a light emitting diode. This device also includes current-limiting circuitry. During increased load currents or transient current spikes, this circuitry acts to bring the current down, protecting downstream components. FEATURES APPLICATIONS • Current limiting (over-current protection) • Multiplexers • Low input control power consumption (1.5mA TYP) • Meter reading systems • 140mA maximum continuous load current • Data Acquisition • 25 ohms maximum on-resistance • Medical equipment • High input-to-output isolation • Battery monitoring • Long life/high reliability • Home/Safety security systems OPTIONS/SUFFIXES* • -H High Input / Output isolation • -S Surface Mount Option • -TR Tape and Reel Option NOTE: Suffixes listed above are not included in marking on device for part number identification. SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS* PARAMETER UNIT MIN 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 Output Power Dissipation TYP MAX 6 mW 800 *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 © 2009 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 • UL / C-UL Approved: File # E90096, E201932 • CSA Approved: Certificate #LR111581-1 Page 1 of 5 AD4C211-L rev 1.41 (6/17/2009) AD4C211-L Dual 1 Form A Solid State Relay ELECTRICAL CHARACTERISTICS - 25°C PARAMETER UNIT MIN TYP MAX 1.2 1.5 TEST CONDITIONS INPUT SPECIFICATIONS LED Forward Voltage V LED Reverse Voltage 6 12 V Turn-On Current mA 1.5 Turn-Off Current mA 0.5 If = 10mA Ir = 10uA 5 Io = 140mA OUTPUT SPECIFICATIONS Blocking Voltage V Continuous Load Current mA Current Limit 400 180 mA Io = 1µA 140 If = 5mA 220 250 If = 5mA 25 Io = 140mA 1 Vo = 400V 50 Vo = 25V, f = 1.0MHz 0.2 If = 5mA On-Resistance Ω 18 Leakage Current µA 0.2 Output Capacitance pF 25 Offset Voltage mV COUPLED SPECIFICATIONS Isolation Voltage V 2500 T = 1 minute -H Suffix V 3750 T = 1 minute Turn-On Time ms Turn-Off Time ms Isolation Resistance GΩ Coupled Capacitance pF Contact Transient Ratio V/ © 2009 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 1 3 If = 5mA, Io = 140mA 0.05 1 If = 0mA, Io = 140mA 100 2 µs 2000 Page 2 of 5 7000 dV = 50V AD4C211-L rev 1.41 (6/17/2009) AD4C211-L Dual 1 Form A Solid State Relay PERFORMANCE DATA AD4C211-L AD4C211-L Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C 50 Device Count 30 20 10 0 40 30 20 10 0 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 Turn-On Tim e (m s) Turn-Off Tim e (m s) AD4C211-L AD4C211-L Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C 40 Device Count 30 20 10 0 16.5 17 17.5 18 18.5 19 19.5 30 20 10 0 20 0.01 0.02 0.02 0.03 0.03 0.04 0.04 0.05 On-Resistance (ohm s) AD4C211-L Maximum Load Current vs. Temperature Blocking Voltage (V) © 2009 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 0 80 380 400 420 440 460 480 500 520 60 0 50 40 10 100 -2 0 30 20 150 -4 0 40 Load Current (mA) AD4C211-L Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C 50 Device Count Leakage Current (uA) 20 Device Count 40 0 Device Count 40 Tem perature (C) Page 3 of 5 AD4C211-L rev 1.41 (6/17/2009) AD4C211-L Dual 1 Form A Solid State Relay MECHANICAL DIMENSIONS 8 PIN DUAL IN-LINE PACKAGE 8 PIN SURFACE MOUNT DEVICE END VIEW END VIEW TOP VIEW TOP VIEW BOTTOM VIEW/ BOARD PATTERN BOTTOM VIEW/ BOARD PATTERN © 2009 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 4 of 5 AD4C211-L rev 1.41 (6/17/2009) AD4C211-L Dual 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. © 2009 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 5 of 5 AD4C211-L rev 1.41 (6/17/2009)