AD4C111-L Dual 1 Form A Solid State Relay DESCRIPTION The AD4C111-L is a bi-directional, double-pole, single-throw, normally open solid-state relay. The combination of high load voltage, low on-resistance, and current limit protection make the AD4C311-L a unique device. The AD4C111-L combines two optically isolated, discrete, current limit protected SSRs in one compact 8 pin DIP/SMD package. Each SSR is composed of an IR LED, optically coupled to an IC, which in turn drives back-to-back MOSFETs on the output. The IC provides current limit protection. During transient current spikes, this circuitry limits the current on the output of the device, thereby offering an additional measure of protection to itself and downstream components. FEATURES APPLICATIONS • Current Limit Protection • Multiplexers • Low input control power consumption • Meter reading systems • 110mA maximum continuous load current • Data Acquisition • 35 ohms maximum on-resistance • Medical equipment • Long life/high reliability • Battery monitoring • RoHS / Pb-Free / REACH Compliant • Home Safety / Security Systems OPTIONS/SUFFIXES* ABSOLUTE MAXIMUM RATINGS* PARAMETER • -S Surface Mount Leadform Option (50 pcs / tube) • -TR Tape and Reel Option Packing Option (1000 pcs / reel) NOTE: Suffixes listed above are not included in marking on device for part number identification. SCHEMATIC DIAGRAM 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 mW TYP MAX 6 800 *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 © 2010 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 • UL/C-UL Approved • CSA Approved Page 1 of 5 AD4C111-L rev 1.41 (9/22/2010) AD4C111-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 = 110mA OUTPUT SPECIFICATIONS Blocking Voltage V Continuous Load Current mA Current Limit 400 160 mA Io = 1uA 110 If = 5mA 250 350 If = 5mA 35 Io = 110mA 1 Vo = 400V 50 Vo = 25V, f = 1.0MHz 0.2 If = 5mA On-Resistance Ω 23 Leakage Current µA 0.2 Output Capacitance pF 25 Offset Voltage mV COUPLED SPECIFICATIONS Isolation Voltage Turn-On Time 3750 V T = 1 minute ms 0.75 2 If = 5mA, Io = 110mA Turn-Off Time ms 0.05 0.5 If = 0mA, Io = 110mA Isolation Resistance GΩ Coupled Capacitance pF Contact Transient Ratio V/ © 2010 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 100 3 µs 3750 Page 2 of 5 7000 dV = 50V AD4C111-L rev 1.41 (9/22/2010) AD4C111-L Dual 1 Form A Solid State Relay AD4C111-L AD4C111-L Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C 60 50 40 30 20 10 0 50 Device Cou 40 30 20 10 0 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 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) AD4C111-L AD4C111-L Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C 80 40 Device Cou 30 20 10 0 21 22 23 24 25 26 40 20 0 27 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 Leakage Current (uA) AD4C111-L AD4C111-L Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C Maximum Load Current vs. Temperature Blocking Voltage (V) © 2010 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 80 60 -4 0 400 420 440 460 480 500 520 540 120 100 80 60 40 20 0 -2 0 60 50 40 30 20 10 0 Load Current (m Device Cou On-Resistance (ohm s) 40 20 60 20 Device Cou 50 0 Device Cou PERFORMANCE DATA Tem perature (C) Page 3 of 5 AD4C111-L rev 1.41 (9/22/2010) AD4C111-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 © 2010 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 4 of 5 AD4C111-L rev 1.41 (9/22/2010) AD4C111-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. © 2010 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 5 of 5 AD4C111-L rev 1.41 (9/22/2010)