CENTIGRID ESTABLISHED RELIABILITY MILITARY DPDT

Transcription

1 Series CENTIGRID ESTABLISHED RELIABILITY MILITARY DPDT SERIES RELAY TYPE DPDT basic relay D DPDT relay with internal diode for coil transient suppression DD DPDT relay with internal diodes for coil transient suppression and polarity reversal protection DESCRIPTION The sensitive Centigrid relay retains the same features as the standard Centigrid relay with only a minimal increase in profile height (.2 in.). Its -inch grid spaced terminals, which preclude the need for spreader pads, and its low profile make the relay ideal for applications where high packaging density is important. The following unique construction features and manufacturing techniques provide excellent resistance to environmental extremes and overall high reliability: The feature: All welded construction. Advanced cleaning techniques provide maximum assurance of internal cleanliness. Unique uni-frame design providing high magnetic efficiency and mechanical rigidity. High force/mass ratios for resistance to shock and vibration. Precious metal alloy contact material with gold plating assures excellent high current and dry circuit switching capabilities. The Series D and DD have internal discrete silicon diodes for coil suppression and polarity reversal protection. By virtue of its inherently low intercontact capacitance and contact circuit losses, the relay has proven to be an excellent ultraminiature RF switch for frequency ranges well into the UHF spectrum. A typical RF application for the Centigrid relay is in handheld radio transceivers, wherein the combined features of good RF performance, small size, low coil power dissipation and high reliability make it a preferred method of Transmit-Receive switching ENVIRONMENTAL AND PHYSICAL SPECIFICATIONS Temperature (Ambient) Vibration (General Note I) Shock (General Note I) Acceleration 6 C to +2 C 0 g s to 000 Hz g s, 6ms half sine 0 g s INTERNAL CONSTRUCTION UPPER STATIONARY CONTACT LOWER STATIONARY CONTACT UNI-FRAME ARMATURE MOVING CONTACT Enclosure Weight Hermetically sealed 0.09 oz. (2.g) max. 206 TELEDYNE RELAYS (00) Page

2 Series SERIES GENERAL ELECTRICAL SPECIFICATIONS C) Contact Arrangement 2 Form C (DPDT) Rated Duty Continuous Contact Resistance 0. ohm max. before life; 0.2 ohm max. after life at A/2Vdc Resistive: A/ 2 Vdc Contact Load Rating (DC) Inductive: 200 ma/ 2 Vdc (20mH) Lamp: 00 ma / 2 Vdc (20mH) Low level: 0 to 0 0 to 0 mv Contact Load Rating (AC) Resistive: 20 ma / Vac, 60 and 00 Hz (Case not grounded) 00 ma / Vac, 60 and 00 Hz (Case grounded) 0,000,000 cycles (typical) at low level Contact Life Ratings,000,000 cycles (typical) at 0. A / 2 Vdc resistive 00,000 cycles min. at all other loads specifi ed above Contact Overload Rating 2 A / 2 Vdc Resistive (00 cycles min.) Contact Carry Rating Contact Factory Operate Time 2.0 msec max. at nominal rated coil voltage. ms max. Release Time D DD.0 ms max Contact Bounce. msec max. Intercontact Capacitance 0. pf typical Insulation Resistance 0,000 MΩ min. between mutually isolated terminals Dielectric Strength (Vrms/60) Atmospheric pressure: 00 Vrms 0,000 ft: 2 Negative Coil Transient (Vdc) Diode P.I.V. (Vdc) D DD D DD.0 Vdc Max. 00 Vdc Min. PERFORMANCE CURVES (Note 2) db TYPICAL RF PERFORMANCE INSERTION LOSS RETURN LOSS (VSWR) ISOLATION ACROSS CONTACTS ISOLATION ACROSS POLES FREQUENCY (GHz) FIGURE VSWR LOAD VOLTAGE (VDC) TYPICAL DC CONTACT RATING (RESISTIVE) LOAD CURRENT (AMPS DC) FIGURE 2 GENERAL NOTES. Relay contacts will exhibit no chatter in excess of 0 μsec or transfer in excess of μsec. 2. Typical characteristics are based on available data and are best estimates. No on-going verification tests are performed.. Unless otherwise specified, parameters are initial values.. Relays can be supplied with a spacer pad. See appendix. Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 206 TELEDYNE RELAYS

3 Series Series DETAILED ELECTRICAL SPECIFICATIONS C) BASE PART NUMBERS (, D, DD) Coil Voltage Coil Resistance (Ohms C) Coil Curent (DD) C) Pick-up Voltage (Vdc, Max) Drop-out Voltage (Vdc) - D- DD- -6 D-6 DD-6-9 D-9 DD-9-2 D-2 DD-2 - D- DD- -26 D-26 DD-26 Nom Max , D DD (Note ) Min Max , D DD , D DD Min Max Min Max NOTES:. Relay contacts will exhibit no chatter in excess of 0 μsec or transfer in excess of μsec. 2. Typical characteristics are based on available data and are best estimates. No on-going verification tests are performed.. Unless otherwise specified, parameters are initial values.. For reference only. Coil resistance not directly measurable at relay terminals due to internal series semiconductor, DD only. Unless otherwise specified, relays will be supplied with either gold-plated or solder-coated leads. 6. The slash and characters appearing after the slash are not marked on the relay.. Limit Base Emitter current to madc.. Applicable to all coil voltages. See Base current to turn on. 9. Screened HI-REL versions available. Contact factory. 206 TELEDYNE RELAYS (00) Page

4 Series SERIES OUTLINE DIMENSIONS CASE DETAIL. (9.) SQ... (.) SQ...0 ±.00 (.9 ±.0).0 ±.00 (.9 ±.2).2 (6.99). WIRE LEAD.0 (9.0) MIN. PIN:. (.).00 (.2) PIN:. (.) ±.00 (.2) (See Notes and ) 6 2 ±.00 (2. ±.2) TYP PLACES (.0).0 (.) DIA..00 (.0) Dimensions: in. (mm) (Viewed From Terminals) SCHEMATIC DIAGRAMS D DD Part Numbering System Established Reliability Designator Relay Series Ground Pin Option Pad Option Nominal Coil Voltage (26 = 26. V) ER Y M - 26 A / S Q Q = Solder-Coated Leads G = Gold-Plated Leads (RoHS Compliant) R = RoHS Compliant Solder 2 S = 0. Leads W =. Leads No Suffi x = 0. Leads Screening and Reliability Level (See Appendix B for Screening Options) Military (JAN) Designator Relay Series Ground Pin Option Pad Option J Z M - 26 P L Screening and Reliability Level (See Appendix B for Screening Options) P = 0. Leads W =. Leads No Suffi x = 0. Leads Nominal Coil Voltage (26 = 26. V) Page SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 206 TELEDYNE RELAYS

5 APPENDIX: Spacer Pads Pad designation and bottom view dimensions Height For use with the following: Dim. H Max. ER2, ER2D, ER2DD.29 (.9) Ø 2, 2D, 2TN, RF00, RF0, RF20 RF00, RF0 (.62) ER20, ER20D, ER20DD, 2, ER2D, ER2DD, ER22, ER22D, ER22DD, 22, 22D, RF.0 (.) ERT, ER2T, ER2, ER2D, ER2DD.00 (0.6) 2, 2D, 2TN, RF0, RF, RF2.0 (0.) M Pad for TO- RF2, RF2 SI00, SI0.0 (.9) ER, ERD, ERDD, ERT.29 (.9) ER, ERD, ERDD.00 (0.6) RF (.62) M Pad for TO- RF.0 (0.) 2, 2D.0 (.) ER, ERD, ERDD, J, JD, JDD (.62) ER, ERD, ERDD, J, JD, JDD.00 (0.6) RF00. (.00) M Pad for Centigrid.6 [.96] RF0.20 (0.6) 22C, A2.20 (.) ER6C, J6C (.62).26 [6.] ER6C, J6C.00 (0.6) RF0.2 (.2) M9 Pad for Centigrid Notes:. Spacer pad material: Polyester fi lm. 2. To specify an M or M9 spacer pad, refer to the mounting variants portion of the part numbering example in the applicable datasheet.. Dimensions are in inches (mm).. Unless otherwise specifi ed, tolerance is ±.00 (.2 mm).. Add 0 mω to the contact resistance shown in the datasheet. 6. Add 0.0 oz. (0.2 g) to the weight of the relay assembly shown in the datasheet. A0.0 (.) 206 TELEDYNE RELAYS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Page

6 APPENDIX: Spreader Pads Pad designation and bottom view dimensions Height For use with the following: Dim. H Max..0 [9.] SQ.200 [.0] M Pad / 6/.0 [9.] MIN.0 [0.6] ERT, JT, ER2, ER2D ER2DD, J2, J2D, J2DD. (9.6) ER2T, J2T 2, 2D, 2TN.9 (9.99) ERT, JT, ER2, ER2D ER2DD, J2, J2D, J2DD.9 (2.2) ER2T, J2T 2, 2D, 2TN.0 (2.) ER20, J20, ER20D, J20D ER20DD, J20DD, ER2, J2 ER2D, J2D, ER2DD J22D, ER22DD, J22DD, 22.9 (0.).90 [9.9] SQ ERT ER2, ER2D, ER2DD J2, J2D, J2DD. (.20) 2, 2D. (.6) ER2, ER2D, ER2DD 22, 2D. (.6) M2 Pad / /.0 [9.] SQ.200 [.0] M Pad / 6/ 9/.0 [.].0 [9.] MIN ERT ER2, ER2D, ER2DD.6 (.) 2, 2D.6 (.2) ER, ERD, ERDD, ERTX ER2X, ER2DX, ER2DDX ER2TX. (9.6) 2X, 2DX, 2TNX.9 (9.99) ER20X, ER20DX, ER20DDX ER2X, ER2DX, ER2DDX.9 (0.) ER22X, ER22DX ER22DDX, 22X, 22DDX ER, ERD, ERDD ERTX ER2X, ER2DX, ER2DDX ER2TX.9 (2.2) 2X, 2DX, 2TNX.0 (2.) Notes:. Spreader pad material: Diallyl Phthalate. 2. To specify an M, M2 or M spreader pad, refer to the mounting variants portion of the part number example in the applicable datasheet.. Dimensions are in inches (mm).. Unless otherwise specifi ed, tolerance is ±.00 (0.2 mm). /. Add 2 mω to the contact resistance shown in the datasheet. 6/. Add.0 oz. (0.2 g) to the weight of the relay assembly shown in the datasheet. /. Add 0 mω to the contact resistance shown in the datasheet. /. Add 0.02 oz (0. g) to the weight of the relay assembly shown in the datasheet. 9/. M pad to be used only when the relay has a center pin (e.g. ERM-2A, 22XM-26.).0 [0.6] Page 6 (00) (0) TELEDYNE RELAYS

7 APPENDIX: Ground Pin Positions Ø.200 [Ø.0] "X" POSITION Ø.200 [Ø.0] 6 ± ± TO- Relays: ERT, ER2, ER2T, ER20, ER2, ER22, ERT, ER2, ER2T, 2, 2TN, 00H, 00K, 00V, RF00, RF0, RF, RF2, RF2, RF0, RF, RF20, RF2, SI00, SI0, RF00, RF0 TO- Relays: ER, ER, RF, RF "W" POSITION.00 [.2] "X" POSITION "U" POSITION (ER6C and ER6C only) Centigrid Relays: RF0, ER6C, 22C, ER6C Centigrid Relays: RF00, RF0, ER, ER, 2 Z Position Loopback Relays: LB6 Y Position Indicates ground pin position Indicates glass insulated lead position Indicates ground pin or lead position depending on relay type NOTES. Terminal views shown 2. Dimensions are in inches (mm). Tolerances: ±.00 (±.2) unless otherwise specifi ed. Ground pin positions are within.0 (0.) dia. of true position. Ground pin head dia., 0.0 (0.9) ref: height 0.00 (0.2) ref. 6. Lead dia. 0.0 (0.) nom. 206 TELEDYNE RELAYS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Page