AZ850 MICROMINIATURE POLARIZED RELAY FEATURES Microminiature size: Height: .197 inches (5 mm) Length: .551 inches (14 mm) Width: .354 inches (9 mm) High sensitivity, 79 mW pickup Monostable and bistable (latching) single coil and two coil versions available Meets FCC Part 68.302 1500 V lightning surge DIP terminal layout, fits 10 pin IC socket Epoxy sealed for automatic wave soldering and cleaning UL file E43203, CSA file 73363 GENERAL DATA Life Expectancy Minimum operations CONTACTS 8 Mechanical 1 x 10 5 Electrical 2 x 10 at 1 A, 30 VDC Arrangement DPDT (2 Form C) 5 1 x 10 at 0.5 A, 125VAC Bifurcated crossbar contacts Operate Time (typical) 2 ms at nominal coil voltage Ratings Resistive load: Release Time (typical) 1 ms at nominal coil voltage Max. switched power: 30 W or 62.5 VA (with no coil suppression) Max. switched current: 1 A Max. switched voltage: 220 VDC or 250 VAC Set Time 2 ms at nominal coil voltage (typical) Max. carry current: 2 A (bistable versions) Rated Load Reset Time 2 ms at nominal coil voltage (typical) UL/CSA 1 A at 30 VDC (bistable versions) 0.5 A at 125 VAC Dropout Greater than 10% of nominal coil voltage Material Silver palladium gold clad Capacitance Contact to contact: 0.4 pF Resistance < 50 milliohms initially Contact set to contact set: 0.2 pF Contact to coil: 0.9 pF Dielectric Strength 1000 Vrms between contact sets COIL (Polarized) (at sea level) 1000 Vrms across contacts 1250 Vrms contact to coil Power Meets FCC part 68.302 1500 V lightning At Pickup Voltage Single side stable: 79142 mW surge (typical) Bistable (latching) single coil: 5684 mW Insulation Resistance 1000 megohms min. at 25C, 500 VDC, Bistable (latching) two coil: 113169 mW 50% RH Max. Continuous 875 mW at 20C (68F) ambient Dissipation Ambient Temperature At nominal coil voltage Operating -40C (-40F) to 70C (158F) Temperature Rise 18C (32F) at nominal coil voltage Storage -40C (-40F) to 105C (221F) Temperature Max. 105C (221F) Vibration .130 DA at 1055 Hz Shock 50 g NOTES Enclosure LCP 1. All values at 20C (68F). Terminals Tinned copper alloy, P.C. 2. Relay has fixed coil polarity. 3. Relay may pull in with less than Must Operate value. Max. Solder Temp. 250C (482F) 4. Relay adjustment may be affected if undue pressure is exerted Max. Solder Time 5 seconds on relay case. Max. Solvent Temp. 80C (176F) 5. For complete isolation between the relays magnetic fields, it is Max. Immersion Time 30 seconds recommended that a .197 (5.0 mm) space be provided between adjacent relays. Weight 1.5 grams 6. Specifications subject to change without notice. ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales zettlerrelay.com Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 1999-10-27AZ850 RELAY ORDERING DATA SINGLE SIDE STABLE COIL SPECIFICATIONS ORDER NUMBER Nominal Coil Max. Continuous Coil Resistance Must Operate VDC VDC 10% VDC 3 7.5 64.3 2.1 AZ8503 4.5 11.25 145.2 3.15 AZ850-4.5 5 12.5 178 3.5 AZ8505 6 15.0 257 4.2 AZ8506 9 22.5 579 6.3 AZ8509 12 30.0 1,028 8.4 AZ85012 24 48.0 2,880 16.8 AZ85024 BISTABLE (LATCHING) SINGLE COIL COIL SPECIFICATIONS Nominal Coil Max. Continuous Coil Resistance Must Operate ORDER NUMBER VDC VDC 10% VDC 3 8.7 90 2.1 AZ850P13 4.5 13.0 203 3.2 AZ850P14.5 5 14.5 250 3.5 AZ850P15 6 17.4 360 4.2 AZ850P16 9 26.1 810 6.3 AZ850P19 12 34.8 1440 8.4 AZ850P112 24 57.6 3840 16.8 AZ850P124 BISTABLE (LATCHING) TWO COIL COIL SPECIFICATIONS Nominal Coil Max. Continuous Coil Resistance 10% Must Operate ORDER NUMBER VDC VDC Coil I Coil II VDC 3 6.0 45 45 2.1 AZ850P23 4.5 13.0 102 102 3.2 AZ850P24.5 5 10.0 125 125 3.5 AZ850P25 6 12.0 180 180 4.2 AZ850P26 9 18.0 405 405 6.3 AZ850P29 12 24 720 720 8.4 AZ850P212 24 40 1,920 1,920 16.8 AZ850P224 MECHANICAL DATA PC BOARD LAYOUT .551 .354 14.0 9.00 .010 .197 0.25 5.0 .027 10x.032 0.69 0.81 4x.100 10x.010 10x.138 2.54 0.25 10x.020 3.5 .300 0.51 7.63 .300 7.62 WIRING DIAGRAMS SINGLE SIDE STABLE BISTABLE (LATCHING) TWO COIL .075 1 2354 12 3 45 Set Coil 1.90 (+) 4 x .100 (+) (-) Diagrams show therese 2.54 Stripe on top of relay position before energized indicates the position with polarity as shown. of pins 1 & 10 (+) (-) (-) VIEWED TOWARDS TERMINALS 10 9867 10 9 8 7 6 Reset Coil DEENERGIZED OR RESET CONDITION RESET CONDITION Watch for polarity Watch for polarity VIEWED TOWARDS TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: 0.010 ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales zettlerrelay.com Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 1999-10-27