AZ AZ853 MICROMINIATURE POLARIZED RELAY FEATURES • Conforms to IEC60950/UL1950/EN60950 spacing and high breakdown voltage Clearance: 1.0 mm (between coil and contacts) Creepage: 1.6 mm (between coil and contacts) Basic Insulation: 150 V Working Voltage, Pollution Degree 2 • Monostable and bistable (latching) versions available • High dielectric and surge voltage: 2.5 KV surge (per Bellcore TA–NWT–001089) 1.5 KV surge (per FCC Part 68) 1,000 Vrms, open contacts • Low power consumption: 79 mW pickup • Stable contact resistance for low level signal switching • Epoxy sealed for automatic wave soldering and cleaning • UL file E43203; CSA file 212940 • All plastics meet UL94 V–0, 30 min. oxygen index CONTACTS GENERAL DATA Life Expectancy Mechanical Electrical Minimum operations 1 x 108 at 3Hz 1 x 105 at 0.5 A, 125 VAC, Res. 2 x 105 at 1.0 A, 30 VDC, Res. Operate Time (typical) 3 ms at nominal coil voltage Arrangement DPDT (2 Form C) Bifurcated crossbar contacts Release Time (typical) 3 ms at nominal coil voltage (with no coil suppression) Ratings Resistive load: Bounce (typical) Max. switched power: 60 W or 62.5 VA Max. switched current: 2.0 A Max. switched voltage: 220 VDC or 250 VAC At 10 mA contact current 1 ms at operate or release Capacitance < 1 pF at 10 KHz—open contacts < 1 pF at 10 KHz—adjacent contact sets Dielectric Strength (at sea level) See table Dropout Greater than 10% of nominal coil voltage Insulation Resistance 109 ohms min. at 25°C, 500 VDC, 50% RH Ambient Temperature Operating Storage At nominal coil voltage -40°C (-40°F) to 85°C (185°F) -40°C (-40°F) to 115°C (239°F) 79 mW (3–12 VDC) 130 mW (24 VDC) Vibration Operational, 20 g, 10–55 Hz Non-destructive, 30 g, 10–55 Hz Max. Continuous Dissipation 1.0 W at 20°C (68°F) 0.78 W at 40°C (104°F) Shock Operational, 50 g min., 11 ms Non-destructive, 100 g min., 11 ms Temperature Rise At nominal coil voltage 18°C (32°F) (3–12 VDC) 25°C (45°F) (24 VDC) Max. Solder Temp. Temp./Time 350°C (662°F) for 3 seconds 260°C (500°F) for 10 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 1.0 grams 1. All values at 20°C (68°F). Enclosure P.B.T. polyester 2. Relay may pull in with less than “Must Operate” value. Terminals Tinned copper alloy, P.C. Rated Load UL/CSA 0.5 A at 125 VAC 2.0 A at 30 VDC 0.3 A at 110 VDC Material Silver alloy; gold clad Resistance < 75 milliohms initially at 6 V, 1 A COIL (Polarized) Power At Pickup Voltage (typical) Temperature Max. 115°C (239°F) NOTES 3. Relay has fixed coil polarity. 4. Specifications subject to change without notice. 6/23/04W AZ AZ853 RELAY ORDERING DATA NON-LATCHING VERSION Nominal Coil VDC 1.5 Max. Continuous VDC 2.25 Coil Resistance ± 10% 16.1 Must Operate VDC 1.13 64.3 THT AZ853–1.5 ORDER NUMBER SMT* AZ853S–1.5 SMTss* AZ853S1–1.5 AZ853S1–3 3 4.5 2.25 AZ853–3 AZ853S–3 4.5 6.75 145 3.38 AZ853–4.5 AZ853S–4.5 AZ853S1–4.5 6 9 257 4.5 AZ853–6 AZ853S–6 AZ853S1–6 9 13.5 579 6.75 AZ853–9 AZ853S–9 AZ853S1–9 12 18 1028 9.00 AZ853–12 AZ853S–12 AZ853S1–12 24 36 2504 18.00 AZ853–24 AZ853S–24 AZ853S1–24 LATCHING VERSION Nominal Coil VDC 1.5 Max. Continuous VDC 2.25 Coil Resistance ± 10% 22.5 Must Operate VDC 1.13 ORDER NUMBER SMT* THT AZ853P–1.5 AZ853PS–1.5 SMTss* AZ853PS1–1.5 AZ853PS1–3 3 4.5 90 2.25 AZ853P–3 AZ853PS–3 4.5 6.75 203 3.38 AZ853P–4.5 AZ853PS–4.5 AZ853PS1–4.5 6 9 360 4.50 AZ853P–6 AZ853PS–6 AZ853PS1–6 9 13.5 810 6.75 AZ853P–9 AZ853PS–9 AZ853PS1–9 12 18 1440 9.00 AZ853P–12 AZ853PS–12 AZ853PS1–12 24 36 4800 18.00 AZ853P–24 AZ853PS–24 AZ853PS1–24 *Tape and reel available (1K pcs/reel minimum) INITIAL DIELECTRIC STRENGTH (minimum) Between open contacts VRMS, 1 min. 1,000 SURGE Peak (V) 1,500 Rise Time (µS) 10 2 160 2 10 Between contact sets 1,000 1,500 Between coil and contacts 1,500 2,500 Decay Time* (9µS) (1/2 peak) 160 * Decay time measured from beginning of surge. Temperature Profile Packaging Specifications TEMPERATURE (˚C) Packaging Orientation mark side SOLDERING Feeding 250 220 Tape Dimensions Reel dimensions PREHEATING COOLING 170 Top cover tape 130 90 - 120 SEC MAX Embossed carrier tape 120 SEC MAX 30 SEC MAX Unit: mm General tolerance is ± 0.2 6/23/04W AZ853 Mechanical Data PC Board Layout Viewed toward terminals THT .22 [5.7] Wiring Diagram Viewed toward terminals (+) .3 [7.6] .42 42 [10.6] .125 [3.2] 8- Ø .03 [Ø0.85] .09 [2.2] .35 .020 [9.0] [0.5] 1 2 3 4 8 7 6 5 .125 [3.2] .14 06 [1.5] .008 [0.2] .016 .126 [3.2] (-) SMT PC Board Layout Viewed toward terminals Wiring Diagram Viewed toward terminals .22 [5.7] .3 [7.6] .42 [10.6] .125 [3.2] (+) .09 [2.2] 1 2 3 4 8 7 6 5 .35 [9.0] 8-.124 [3.1] .06 [1.5] .020 [0.5] .126 [3.2] .21 [5.3] .09 .09 [2.2] [2.2] .38 [9.7] .126 [3.2] .008 [0.2] (-) 8-.031 [0.8] .05 [1.2] .29 29 [7.4] SMTss .38 [9.7] .22 [5.7] .35 [9.0] .42 [10.6] .06 [1.5] .016 [0.4] .126 [3.2] .09 [2.2] .09 [2.2] .126 [3.2] .008 [0.2] .020 [0.5] .05 [1.2] .22 [5.7] Wiring Diagram Viewed toward terminals PC Board Layout Viewed toward terminals (+) .3 [7.6] 1 2 3 4 8 7 6 5 8-.09 [2.25] .175 [4.45] 8-.03 [0.8] (-) 6/23/04W