AD4C111-L_15 SSOUSA | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

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.

DESCRIPTION

OPTIONS/SUFFIXES* SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS* APPROVALS Current Limit Protection• Low input control power consumption• 110mA maximum continuous load current• 35 ohms maximum on-resistance• Long life/high reliability• RoHS / Pb-Free / REACH Compliant• Multiplexers• Meter reading systems• Data Acquisition• Medical equipment• Battery monitoring• Home Safety / Security Systems• Surface Mount Leadform Option (50 pcs / tube)• -S Tape and Reel Option Packing Option (1000 pcs / 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 Input Current mA 40 Transient Input Current mA 400 Reverse Input Control Voltage V 6 Output Power Dissipation 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. UL/C-UL Approved• CSA Approved• Page 1 of 5 AD4C111-L rev 1.41 (9/22/2010) © 2010 Solid State Optronics • San José, CA

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 1.5 5 Io = 110mAA Turn-Off Current m 0.5A OUTPUT SPECIFICATIONS Blocking Voltage V 400 Io = 1uA Continuous Load Current m 110 If = 5mAA Current Limit m 160 250 350 If = 5mAA On-Resistance Ω 23 35 Io = 110mA 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 3750 T = 1 minute Turn-On Time m 0.75 2 If = 5mA, Io = 110mAs Turn-Off Time m 0.05 0.5 If = 0mA, Io = 110mAs Isolation Resistance G 100Ω Coupled Capacitance p 3F Contact Transient Ratio V 3750 7000 dV = 50V/ µs Page 2 of 5 AD4C111-L rev 1.41 (9/22/2010) © 2010 Solid State Optronics • San José, CA

Turn-Off Time (ms) Device Cou AD4C111-L Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C 20 21 22 23 24 25 26 27 On-Resistance (ohms) Device Cou AD4C111-L Leakage Current (uA) Device Cou Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C AD4C111-L Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C 400 420 440 460 480 500 520 540 Blocking Voltage (V) Device Cou AD4C111-L 100 120 -40 -20 0 20 40 60 80 Temperature (C) Load Current (m Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C AD4C111-L Maximum Load Current vs. Temperature Turn-On Time (ms) Device Cou AD4C111-L Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C Page 3 of 5 AD4C111-L rev 1.41 (9/22/2010) © 2010 Solid State Optronics • San José, CA

8 PIN DUAL IN-LINE PACKAGE 8 PIN SURFACE MOUNT DEVICE

rev 1.41 (9/22/2010) © 2010 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 AD4C111-L rev 1.41 (9/22/2010) © 2010 Solid State Optronics • San José, CA