SRF300 TELEDYNE | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 7

Technical content

© 2022 TELEDYNE RELAYS (800) 284-7007 • www.teledynedefenseelectronics.com Page 1 Series SRF300/SRF303 DPDT, SMT, Non-Latching RF Relay DC-6GHz, 18Gbps SRF300/303_2022 SERIES RELAY TYPE SRF300 Repeatable, Surface-Mount RF (DC-6GHz) Relay with J-Leads SRF303 Sensitive Coil, Repeatable, Surface-Mount RF (DC-6GHz) Relay with J-Leads

DESCRIPTION

The ultraminiature SRF300 and SRF303 relays are designed to provide a practical surface-mount solution with improved RF signal repeatability over the frequency range. These relays are engineered for use in RF attenuator, RF switch matrices, ATE and other applications that require dependable high frequency signal fidelity and performance. SRF300 & SRF303 features:

  • High repeatability
  • Broader bandwidth
  • Metal enclosure for EMI shielding
  • High isolation between control and signal paths
  • High resistance to ESD The following unique construction features and manufacturing techniques provide excellent robustness to environmental extremes and overall high reliability:
  • Uniframe motor design provides high magnetic efficiency and mechanical rigidity
  • Minimum mass components and welded construction provide maximum resistance to shock and vibration
  • Advanced cleaning techniques provide maximum assurance of internal cleanliness
  • Hermetically sealed
  • Solder Dipped Leads, (RoHS compliant solder option available) SURFACE MOUNT HIGH REPEATABILITY, BROADBAND 6GHz, TO-5 DPDT RELAYS ENVIRONMENTAL AND PHYSICAL SPECIFICATIONS Temperature (Ambient) Storage –65°C to +125°C Operating –55°C to +85°C Vibration (Note 1) 10 g’s to 500 Hz Shock (Note 1) 30 g’s, 6ms half sine Enclosure Hermetically sealed Weight SRF300 0.09 oz. (2.55g) max. SRF303 0.16 oz. (4.5g) max. INTERNAL CONSTRUCTION UNIFRAME ARMATURE UPPER STATIONARY CONTACT MOVING CONTACT LOWER STATIONARY CONTACT

Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2022 TELEDYNE RELAYS Series SRF300/SRF303 DPDT, SMT, Non-Latching RF Relay DC-6GHz, 18Gbps SRF300/303_2022 GENERAL ELECTRICAL SPECIFICATIONS (-55°C to +85°C unless otherwise noted)(Notes 2 & 3) Contact Arrangement 2 Form C (DPDT) Rated Duty Continuous Contact Resistance 0.15 Ω max. Contact Load Rating Resistive: 1A / 28Vdc Low level: 10 to 50 μA @ 10 to 50 mV Contact Life Ratings 10,000,000 cycles (typical) at low level Coil Operating Power SRF300-5: 500 mW @ nominal coil SRF300-12: 370 mW @ nominal coil SRF303-5: 250 mW @ nominal coil SRF303-12: 169 mW @ nominal coil Operate Time SRF300: 4.0 ms max. SRF303: 6.0 ms max. Release Time SRF300: 3.0 ms max. SRF303: 3.0 ms max. Intercontact Capacitance 0.4 pf typical Insulation Resistance 1,000 MΩ min. between mutually isolated terminals Dielectric Strength 350 Vrms (60 Hz) @ atmospheric pressure Series SRF300 SRF300-5 SRF300-12 Coil Voltage, Nominal (Vdc) 5.0 12.0 Coil Resistance (Ohms ±20%) 50 390 Pick-up Voltage (Vdc max.) 3.6 9.0 Series SRF303 SRF303-5 SRF303-12 Coil Voltage, Nominal (Vdc) 5.0 12.0 Coil Resistance (Ohms ±20%) 100 850 Pick-up Voltage (Vdc max.) 3.6 9.0 Pick-up Voltage (Vdc max.) 3.6 9.0 DETAILED ELECTRICAL SPECIFICATIONS (-55°C to +85°C unless otherwise noted)(Note 3) Part Numbering System (Notes 4 & 5) SRF300 YZ - 5 / R Relay Series SRF300 SRF303 Lead Finish Q = Solder-Coated Leads (Sn60/Pb40) R = RoHS Compliant Solder (Sn99.3/Cu0.7) Ground Pin Optional Y = Ground Pin at Position 5 Z = Ground Pin at Position 10 Coil Voltage 5 = 5V 12 = 12V NOTES 1. Relays will exhibit no contact chatter in excess of 10 µs or transfer in excess of 1 µs. 2. “Typical” characteristics are based on available data and are best estimates. No on-going verification tests are performed. 3. Unless otherwise specified, parameters are initial values. 4. The slash and characters appearing after the slash are not marked on the relay. 5. Unless otherwise specified, relays will be supplied with solder-coated leads. 6. Using an operate voltage less than the specified minimum may result in unreliable operation. 7. Relay temperature during soldering shall not exceed 250°C, and reflow temperature shall not exceed 250°C, 3 passes, 1 minute each.

© 2022 TELEDYNE RELAYS (800) 284-7007 • www.teledynedefenseelectronics.com Page 3 Series SRF300/SRF303 DPDT, SMT, Non-Latching RF Relay DC-6GHz, 18Gbps SRF300/303_2022 TYPICAL RF CHARACTERISTICS (See RF Notes) RF NOTES 1. Test conditions: a. Fixture: .031” copper clad, reinforced PTFE, RT/duroid ® 6002 with SMA connectors. (RT/duroid ® is a registered trademark of Rogers Corporation.) b. RF ground shield is soldered to PCB RF ground plane. c. Room ambient temperature. d. Terminals not tested were terminated with 50-ohm load. e. Contact signal level: –10 dBm. f. No. of test samples: 2. 2. Data presented herein represents typical characteristics and is not intended for use as specification limits. 3. Data is per pole, except for pole-to-pole data. 4. Data is the average from readings taken on all open contacts. 5. Data is the average from readings taken on poles with coil energized and de-energized. 6. Data is the average from readings taken on all closed contacts. 7. Test fixture effect de-embedded from frequency and time response data. Isolation Across Contacts (RF Note 4) -60 -50 -40 -30 -20 -10 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 Frequency (MHz) Isolation (dB) Isolation Pole to Pole (RF Note 5) -60 -70 -50 -40 -30 -20 -10 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 Frequency (MHz) Isolation (dB) Insertion Loss (RF Note 6) -0.8 -0.6 -0.4 -0.2 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 Frequency (MHz) Insertion Loss (dB) VSWR (RF Note 6) 1.0 1.2 1.4 1.6 1.8 2.0 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 Frequency (MHz) VSWR SRF300/SRF303 Time Response (RF Note 6) -0.1 0.1 0.3 0.5 0.7 0.9 1.1 -100 0 100 200 300 400 500 600 700 800 900 Time (ps) Volt 10% 90% 37ps reference 51.3ps pulse rise time 62.3ps propagation delay time Energized De-energized Normally Closed Normally Open Normally Closed Normally Open Normally Closed Normally Open -12 -10 0 1 2 3 4 5 6 Insertion Loss(dB) Frequency(GHz) SRF300YZ Insertion Loss (RF Note 6) P1NC P1NO 1.5 2.5 3.5 4.5 0 1 2 3 4 5 6 VSWR Frequency(GHz) SRF300YZ VSWR (RF Note 6) P1NC P1NO -60 -50 -40 -30 -20 -10 0 1 2 3 4 5 6 Isolation(dB) Frequency(GHz) SRF300YZ Isolation Across Contacts (RF Note 4) P1NC P1NO -70 -60 -50 -40 -30 -20 -10 0 1 2 3 4 5 6 P-P Isolatlon(dB) Frequency(GHz) SRF300YZ Pole-Pole Isolation (RF Note 5) De-Energized Energized

Page 4 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2022 TELEDYNE RELAYS Series SRF300/SRF303 DPDT, SMT, Non-Latching RF Relay DC-6GHz, 18Gbps SRF300/303_2022 OUTLINE DIMENSIONS SCHEMATIC DIAGRAMS SRF300/RF303 Z Ground Pin Y Ground Pin Z Ground Pin Y Ground Pin Z Ground Pin Y Ground Pin (Viewed From Terminals) Z Ground Pin Y Ground Pin 411/431 411D/431D 411DD/431DD 411T/431T 4 1 412H/432H 412K 412V 412D/432D 412DV/432DV 712D/732D 412DD/432DD 412DDV 412T/432T 712TN/732TN SCHEMATIC (Bottom View) SCHEMATIC (Bottom View) SCHEMATIC (Bottom View) SCHEMATIC (Bottom View) SCHEMATIC (Bottom View) SCHEMATIC (Bottom View) SCHEMATIC (Bottom View) SCHEMATIC (Bottom View) 2 3 NOTES 1. Dimensions are in inches, metric equivalents shown in ( mm). 2. Positions 5 and 10 are for uninsulated case ground options. 3. No protrusion below bottom of header when ground pins are installed 4. To order the case ground option, add “Y” to the part number for position 5 or “Z” to the part number for position 10.

© 2022 TELEDYNE RELAYS (800) 284-7007 • www.teledynedefenseelectronics.com Page 5 Series SRF300/SRF303 DPDT, SMT, Non-Latching RF Relay DC-6GHz, 18Gbps SRF300/303_2022 TYPICAL SIGNAL INTEGRITY CHARACTERISTICS @ 10 Gbps PATTERN GENERATOR SETTINGS

  • 10 Gbps Random Pulse Pattern Generator
  • 231 - 1 PRBS signal
  • PRBS output of 300 mVP-P (nominal)
  • RF PCB effect (negligible) not removed from measurement
  • Data shown is typical of both poles Normally Closed (Typ.) Normally Open (Typ.) Bit Rate Eye Height Eye Width JitterP-P 10 Gbps 137.9 mV 85.83 ps 13.33 ps Bit Rate Eye Height Eye Width JitterP-P 10 Gbps 72.8 mV 88.1 ps 8.00 ps 0 V +120 mV -120 mV 0 ps 40 ps 80 ps 120 ps 160 ps 0 V +120 mV -120 mV 0 ps 40 ps 80 ps 120 ps 160 ps

Page 6 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2022 TELEDYNE RELAYS Series SRF300/SRF303 DPDT, SMT, Non-Latching RF Relay DC-6GHz, 18Gbps SRF300/303_2022 SERIES SRF300/SRF303 TYPICAL SIGNAL INTEGRITY CHARACTERISTICS @ 18 Gbps PATTERN GENERATOR SETTINGS

  • 18 Gbps Random Pulse Pattern Generator
  • 231 - 1 PRBS signal
  • PRBS output of 300 mVP-P (nominal)
  • RF PCB effect (negligible) not removed from measurement
  • Data shown is typical of both poles 0 V +150 mV -150 mV 0 ps 20 ps 40 ps 60 ps 80 ps Bit Rate Eye Height Eye Width JitterP-P 18 Gbps 185 mV 46.4 ps 10.44 ps 100 ps

© 2022 TELEDYNE RELAYS (800) 284-7007 • www.teledynedefenseelectronics.com Page 7 SRF300/303_2022 NOTES 1. Terminal views shown 2. Dimensions are in inches (mm) 3. Tolerances: ± .010 (±.25) unless otherwise specified 4. Ground pin positions are within .015 (0.38) dia. of true position .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] 36°±3° Ø.200 [Ø5.08] 45°±3° "Z" POSITION "Y" POSITION "X" POSITION "W" POSITION "U" POSITION (ER116C and ER136C only) "X" POSITION "Z" POSITION "Y" POSITION "Y" POSITION "Z" POSITION "Z" POSITION "Y" POSITION LEGEND: Glass Insulated Lead position Ground Pin position Either Ground Pin or Insulated Lead position depending on Relay type .050 [1.27] Ø.200 [Ø5.08] Indicates ground pin position Indicates glass insulated lead position Indicates ground pin or lead position depending on relay type .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] 36°±3° Ø.200 [Ø5.08] 45°±3° "Z" POSITION "Y" POSITION "X" POSITION "W" POSITION "U" POSITION (ER116C and ER136C only) "X" POSITION "Z" POSITION "Y" POSITION "Y" POSITION "Z" POSITION "Z" POSITION "Y" POSITION LEGEND: Glass Insulated Lead position Ground Pin position Either Ground Pin or Insulated Lead position depending on Relay type .050 [1.27] Ø.200 [Ø5.08] .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] .100 [2.54] 36°±3° Ø.200 [Ø5.08] 45°±3° "Z" POSITION "Y" POSITION "X" POSITION "W" POSITION "U" POSITION (ER116C and ER136C only) "X" POSITION "Z" POSITION "Y" POSITION "Y" POSITION "Z" POSITION "Z" POSITION "Y" POSITION LEGEND: Glass Insulated Lead position Ground Pin position Either Ground Pin or Insulated Lead position depending on Relay type .050 [1.27] Ø.200 [Ø5.08] APPENDIX A : Ground Pin Positions