TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch Description Features The TR115 is a dual function circuit designed specifically as a telecommunications switch. It consists of an optically isolated solid state relay and an optically isolated optocoupler combined in a compact 8pin DIP package. The relay portion is normally open, and 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 device consists of two back-toback LEDs that drive an output phototransistor Function Integration (SSR + Optocoupler) in compact package 20Ω MAX On Resistance (Relay Portion) 120mA MAX Continuous Load Current (Relay Portion) Low Input Control Current (2.5mA TYP, Relay Portion) High Input-Output Isolation Long Life / High Reliability RoHS / Pb-Free / REACH Compliant The TR115 comes standard in a miniature 8 pin DIP package making it ideal for high-density board applications. Agency Approvals Applications UL/C-UL: VDE: File # E201932 File # 40035191 (EN 60747-5-2) Telecom Switching Fax / Modem Modules Set-top Boxes Absolute Maximum Ratings DAA Arrangements Hookswitch Loop Current Detection Pulse Dialing 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 Maximum Ratings may cause permanent damage to the device and may adversely affect reliability. Schematic Diagram Storage Temperature …………………………..-55 to +125°C Operating Temperature …………………………-40 to +85°C Continuous Input Current ………………………………..40mA Transient Input Current ………………….……………..400mA Reverse Input Control Voltage …………..…………………6V Input Power Dissipation …………………………………40mW Output Power Dissipation ……………………………..800mW Solder Temperature – Wave (10sec)……………….….260°C Solder Temperature – IR Reflow (10sec)….…………..260°C Ordering Information Part Number Description TR115 TR115-H TR115-S TR115-HS TR115-STR TR115-HSTR 8 pin DIP, (50/Tube) 3.75kVRMS Viso, 8 pin DIP, (50/Tube) 8 pin SMD, (50/Tube) 3.75kVRMS, 8 pin SMD, (50/Tube) 8 pin SMD, Tape and Reel (1000/Reel) 3.75kVRMS, 8 pin SMD, Tape and Reel (1000/Reel) NOTE: Suffixes listed above are not included in marking on device for part number identification © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 1 of 8 TR115/H/S/TR Rev 2.00 (01/13/2013) 001545 TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch Electrical Characteristics, TA = 25°C (unless otherwise specified) Parameter Symbol Min. Typ. Max. Units Test Conditions Relay Input Specifications LED Forward Voltage VF - 1.2 1.5 V IF = 10mA LED Reverse Voltage BVR 6 - - V IR = 10μA Turn-On Current IF - 2.5 5 mA IO = 120mA Turn-Off Current IFOFF - 0.5 - mA IO = 120mA VB 400 - - V IO=1A IF=5mA Relay Output Specifications Blocking Voltage Continuous Load Current IO - - 120 mA On Resistance RON - 17 20 Ω IF=5mA, IO=120mA Leakage Current IOleak - 0.2 1 A IF=0mA, VO=400V Output Capacitance COUT - 10 - pF VO=25V, f=1.0MHz Offset Voltage VOFFSET - - 0.2 mV IF=5mA Turn-On Time TON - 1 5 mS IF=5mA, IO=120mA Turn-Off Time TOFF - 0.5 1 mS IF=0mA, IO=120mA Phototransistor Input Specifications LED Forward Voltage VF - 1.2 1.4 V IF = ±20mA Terminal Capacitance Ct - 30 250 pF V=0, f=1KHz Reverse Current IR - - 10 A VR=4V Collector-Emitter Voltage VCEO 60 - - V IC=100A Emitter-Collector Voltage VCOE 6 - - V IE=10A Collector Dark Current ICEO - - 500 nA VCE=20V, IF=0mA Floating Capacitance Cf - 0.6 1.0 pF V=0, f=1MHz Cut-Off Frequency fC - 80 - kHz VCE=5V, IC=±2mA, RL=100-3dB Saturation Voltage VCE(sat) - 0.1 0.5 V IF=±5mA, IC=10mA CTR 30 - 800 Phototransistor Output Specifications Current Transfer Ratio % IF=±2mA, VCE=5V Coupled Specifications Coupled Capacitance Contact Transient Ratio CCOUPLED - 3 - pF - 2,000 7,000 0 V/S dV = 50V VISO 2,500 - - VRMS RH ≤ 50%, t=1min VISO 3,750 - - VRMS RH ≤ 50%, t=1min - Isolation Specifications Isolation Voltage -H Option Input-Output Resistance © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 RI-O - 10 Page 2 of 8 12 VI-O = 500VDC TR115/H/S/TR Rev 2.00 (01/13/2013) 001545 TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch TR115 Performance & Characteristics Plots, TA = 25°C (unless otherwise specified) © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 3 of 8 TR115/H/S/TR Rev 2.00 (01/13/2013) 001545 TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch TR115 Solder Temperature Profile Recommendations (1) Infrared Reflow: Refer to the following figure as an example of an optimal temperature profile for single occurrence infrared reflow. Soldering process should not exceed temperature or time limits expressed herein. Surface temperature of device package should not exceed 250ºC: G F D E H B A C Figure 1 Process Step A B C D E F G H Description Preheat Start Temperature (ºC) Preheat Finish Temperature (ºC) Preheat Time (s) Melting Temperature (ºC) Time above Melting Temperature (s) Peak Temperature, at Terminal (ºC) Dwell Time at Peak Temperature (s) Cool-down (ºC/s) Parameter 150ºC 180ºC 90 - 120s 230ºC 30s 260ºC 10s <6ºC/s (2) Wave Solder: Maximum Temperature: Maximum Time: Pre-heating: Single Occurrence 260ºC (at terminal) 10s 100 - 150ºC (30 - 90s) (3) Hand Solder: Maximum Temperature: Maximum Time: Single Occurrence © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 350ºC 3s (at tip of soldering iron) Page 4 of 8 TR115/H/S/TR Rev 2.00 (01/13/2013) 001545 TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch TR115 Package Dimensions 8 PIN DIP Package © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Note: Page 5 of 8 All dimensions in inches [“] with millimeters in parenthesis () Device Weight: 0.45g TR115/H/S/TR Rev 2.00 (01/13/2013) 001545 TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch TR115 Package Dimensions 8 PIN SMD Surface Mount Package (-S) © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Note: Page 6 of 8 All dimensions in inches [“] with millimeters in parenthesis () Device Weight: 0.45g TR115/H/S/TR Rev 2.00 (01/13/2013) 001545 TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch TR115 Package Dimensions 8 PIN SMD Tape & Reel (-STR) © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Note: Page 7 of 8 All dimensions in millimeters TR115/H/S/TR Rev 2.00 (01/13/2013) 001545 TR115 1 Form A / Optocoupler 400V / 20 Ω Multifunction Telecommunications Switch TR115 Package Marking TR115 YYWW Date Code Pin 1 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 notices. 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 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. © 2013 Solid State Optronics • San José, CA www.ssousa.com • +1.408.293.4600 Page 8 of 8 TR115/H/S/TR Rev 2.00 (01/13/2013) 001545