LP Series MEDER electronic Miniature Reed Relays for High Frequency Switching DESCRIPTION The LP series of miniature Reed Relays offers the ideal solution for high density, high frequency switching. With a coaxial shield the LP series is capable of switching signals up to 1 GHz. Using only high reliability Reed Switches, one is insured of long life when switching low level signals. FEATURES CHARACTERISTICS * Sealed with PU resin * Magnetic shield * High reliability * Very small housing * Versions with 1 Form A or 1 Form C available * Electrostatic and coaxial shield options APPLICATIONS * RF communications * Video switching * ATE DIMENSIONS All dimensions in mm [inch] ORDER INFORMATION Part Number Example LP12 - 1A66 - 80V 12 is the nominal voltage 1A is the contact form 66 is the switch model 80 is the pin out V is the option Relay Series Nominal Voltage Contact Form Switch Model Pin Out Options LP XX - XX XX - XX X 1A 66 80 U, V, W Options 05, 12 1C 90 91 U www.meder.com 173 MEDER electronic LP Series Miniature Reed Relays for High Frequency Switching PIN OUT OPTIONS COIL DATA Contact Form Switch Model All Data at 20 C * 1A 1C Coil Voltage Coil Resistance Pull-in Voltage Drop-out Voltage Nominal Coil Power VDC VDC VDC mW Max. Min. Typ. Nom. Max. Min. Typ. Max. 5 7.5 230 3.5 0.75 110 12 16 950 8.4 1.8 155 5 7.5 190 3.5 0.75 135 12 16 770 8.4 1.8 190 66 90 * The pull-in / drop-out voltages and coil resistance will change at the rate 0,4% / oC www.meder.com 174 LP Series MEDER electronic Miniature Reed Relays for High Frequency Switching RELAY DATA All Data at 20 C Switch Model Contact Form Contact Ratings Conditions Switch 66 Form A Switch 90 Form C Min. Typ. Max. Min. Typ. Max. Units Switching Power Any DC combination of V & A not to exceed their individual max.`s 10 3 W Switching Voltage DC or peak AC 200 175 V Switching Current DC or peak AC 0.5 0.25 A Carry Current DC or peak AC 1.25 1.2 A Static Contact Resistance w/ 0.5 V & 10mA 150 150 m Dynamic Contact Resistance Measured w/ 0.5 V & 50mA , 1.5 ms after closure 200 250 m Insulation Resistance across Contacts Across Contact Coil - Contact 1010 1010 109 1010 Breakdown Voltage across Contact Across Contact Coil - Contact 200 800 200 800 VDC Operation Time incl. Bounce At nominal voltage 0.5 0.7 ms Release Time with no coil suppression 0.1 1.5 ms Capacitance Across Contact Coil - Contact 0.2 2.5 1.0 2.5 pF 1000 100 106 Cycles Life Expectance Switch Voltage 5V - 10 mA DC <10 pF stray cap. For other load requirements, see test section on Page 120. Environmental Data Shock Resistance 1/2 sinus wave duration 11 ms 50 Vibration Resistance From 10 - 2000 Hz 20 Ambient Temperature 10C/ minute max. allowable -20 70 -20 70 o C Stock Temperature 10C/ minute max. allowable -25 85 -25 85 o C Soldering Temperature 5 sec. 260 o C 260 50 g 20 g www.meder.com 175