TR115-F1 Telecommunications Switch Optocoupler/1 Form A Relay DESCRIPTION The TR115-F1 is a dual function circuit designed specifically as a telecommunications switch. It consists an optically isolated solid state relay separated from an optocoupler. The relay portion is composed of an LED on the input, optically coupled to a sensing circuit which drives two source-to-source DMOS transistors. The optocoupler portion of the package consists of two back-to-back LEDs that drive an output phototransistor. The flatpack package is ideal for PCMCIA-type applications. FEATURES APPLICATIONS • Function integration (SSR + Optocoupler) in compact pkg. • Telecom switching • 20 ohms max on-resistance (Relay Portion) • PCMCIA cards • 120mA max continuous load current (Relay Portion) • Fax/modem modules • Flatpack (.09" pkg ht) ideal for PCMCIA applications • Set-top boxes • Low input control current (2.5mA TYP, Relay Portion) • DAA arrangements • RoHS / Pb-Free / REACH Compliant • Hookswitch • Loop current detect • Pulse dialing OPTIONS/SUFFIXES* • -TR 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 Tape and Reel Packing Option (1,000 pcs / reel) NOTE: Suffixes listed above are not included in marking on device for part number identification. TYP MAX SCHEMATIC DIAGRAM Output Power Dissipation 6 mW 500 *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 © 2011 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 • UL / C-UL Approved: File E90096 • CSA Approved: Certificate #LR111581-1 Page 1 of 5 TR115-F1 rev 1.41 (2/4/2011) TR115-F1 Telecommunications Switch Optocoupler/1 Form A Relay ELECTRICAL CHARACTERISTICS - 25°C PARAMETER UNIT MIN TYP MAX 1.2 1.5 TEST CONDITIONS RELAY INPUT SPECIFICATIONS LED Forward Voltage V LED Reverse Voltage 6 12 V Turn-On Current mA 2.5 Turn-Off Current mA 0.5 If = 10mA Ir = 10uA 5 Io = 120mA RELAY OUTPUT SPECIFICATIONS Blocking Voltage V Continuous Load Current mA On-Resistance Leakage Current Output Capacitance Offset Voltage Turn-On Time Turn-Off Time 400 Io = 1uA 120 If = 5mA Ω 17 20 Io = 120mA µA 0.2 1 Vo = 400V pF 25 50 Vo = 25V, f = 1.0MHz 0.2 If = 5mA mV ms 1 5 If = 5mA, Io = 120mA ms 0.5 1 If = 5mA, Io = 120mA LED Forward Voltage V 1.2 1.5 Turn-On Current mA 2 Io = 0.5mA Breakdown Voltage V 60 Io = 10uA Leakage Current nA Collector-Emitter Capacitance pF PHOTOTRANSISTOR INPUT SPECIFICATIONS If = 10mA PHOTOTRANSISTOR OUTPUT SPECIFICATIONS 500 6 Saturation Voltage V Current Transfer Ratio % 30 Isolation Voltage V 3750 Isolation Resistance GΩ 100 Coupled Capacitance pF Contact Transient Ratio V/ 100 Vce = 20V Vce = 0V, f = 1.0kHz 0.5 If = 5mA 800 If = 2mA, Vce = 5V COUPLED SPECIFICATIONS © 2011 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 t = 1 minute 2 µs 2000 Page 2 of 5 7000 dV = 50V TR115-F1 rev 1.41 (2/4/2011) TR115-F1 Telecommunications Switch Optocoupler/1 Form A Relay PERFORMANCE DATA TR115-F1 TR115-F1 (RELAY PORTION) Typical Turn-Off Time Distribution N = 100, Ambient Temperature = 25°C 50 50 40 40 Device Cou 30 20 10 0 30 20 10 0 1.1 1.2 1.3 1.4 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 Turn-On Tim e (m s) TR115-F1 Turn-Off Tim e (m s) TR115-F1 (RELAY PORTION) Typical Leakage Current Distribution N = 100, Ambient Temperature = 25°C 50 50 40 40 Device Cou Device Cou Typical On-Resistance Distribution N = 100, Ambient Temperature = 25°C 30 20 10 0 15.5 16 16.5 17 17.5 18 18.5 30 20 10 0 19 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 On-Resistance (ohm s) Leakage Current (uA) TR115-F1 (RELAY PORTION) Load Current (m 60 50 40 30 20 10 0 Blocking Voltage (V) www.ssousa.com • +1.408.293.4600 150 100 50 0 -4 0 380 400 420 440 460 480 500 520 © 2011 Solid State Optronics • San José, CA (RELAY PORTION) Maximum Load Current vs. Temperature Typical Blocking Voltage Distribution N = 100, Ambient Temperature = 25°C -2 0 TR115-F1 (RELAY PORTION) 80 1 60 0.9 40 0.8 20 0.7 0 Device Cou Typical Turn-On Time Distribution N = 100, Ambient Temperature = 25°C Device Cou (RELAY PORTION) Tem perature (C) Page 3 of 5 TR115-F1 rev 1.41 (2/4/2011) TR115-F1 Telecommunications Switch Optocoupler/1 Form A Relay MECHANICAL DIMENSIONS 8 PIN FLATPACK PACKAGE END VIEW TOP VIEW BOTTOM VIEW © 2011 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 4 of 5 TR115-F1 rev 1.41 (2/4/2011) TR115-F1 Telecommunications Switch Optocoupler/1 Form A 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. © 2011 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 5 of 5 TR115-F1 rev 1.41 (2/4/2011)