AZ AZ852 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) coil 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: 64 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) Vibration Operational, 20 g, 10–55 Hz Non-destructive, 30 g, 10–55 Hz Shock Operational, 50 g min., 11 ms Non-destructive, 100 g min., 11 ms 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 0.8 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) 64 mW - Sensitive coils 79 mW (3–12 VDC) - Standard coils 130 mW (24 VDC) - Standard coils Max. Continuous Dissipation 1.0 W at 20°C (68°F) 0.78 W at 40°C (104°F) Temperature Rise At nominal coil voltage 18°C (32°F) (3–12 VDC) 25°C (45°F) (24 VDC) Temperature Max. 115°C (239°F) NOTES 3. Relay has fixed coil polarity. 4. Specifications subject to change without notice. 6/23/04W AZ AZ852 RELAY ORDERING DATA NON-LATCHING VERSION - STANDARD Nominal Coil VDC 1.5 Max. Continuous VDC 2.25 Coil Resistance ± 10% 16.1 Must Operate VDC 1.13 64.3 THT AZ852–1.5 ORDER NUMBER SMT* AZ852S–1.5 SMTss* AZ852S1–1.5 AZ852S1–3 3 4.5 2.25 AZ852–3 AZ852S–3 4.5 6.75 145 3.38 AZ852–4.5 AZ852S–4.5 AZ852S1–4.5 6 9 257 4.5 AZ852–6 AZ852S–6 AZ852S1–6 9 13.5 579 6.75 AZ852–9 AZ852S–9 AZ852S1–9 12 18 1028 9.00 AZ852–12 AZ852S–12 AZ852S1–12 24 36 2504 18.00 AZ852–24 AZ852S–24 AZ852S1–24 NON-LATCHING VERSION - SENSITIVE Nominal Coil VDC 3 Max. Continuous VDC 4.5 4.5 Coil Resistance ± 10% 90 6.75 9 THT AZ852–3S ORDER NUMBER SMT* AZ852S–3S SMTss* AZ852S1–3S 203 3.38 AZ852–4.5S AZ852S–4.5S AZ852S1–4.5S 810 6.75 AZ852–9S AZ852S–9S AZ852S1–9S 1440 9.00 AZ852–12S AZ852S–12S AZ852S1–12S Coil Resistance ± 10% 22.5 Must Operate VDC 1.13 THT AZ852P–1.5 AZ852PS–1.5 SMTss* AZ852PS1–1.5 AZ852PS1–3 13.5 12 Must Operate VDC 2.25 18 LATCHING VERSION Nominal Coil VDC 1.5 Max. Continuous VDC 2.25 ORDER NUMBER SMT* 3 4.5 90 2.25 AZ852P–3 AZ852PS–3 4.5 6.75 203 3.38 AZ852P–4.5 AZ852PS–4.5 AZ852PS1–4.5 6 9 360 4.50 AZ852P–6 AZ852PS–6 AZ852PS1–6 9 13.5 810 6.75 AZ852P–9 AZ852PS–9 AZ852PS1–9 12 18 1440 9.00 AZ852P–12 AZ852PS–12 AZ852PS1–12 24 36 4800 18.00 AZ852P–24 AZ852PS–24 AZ852PS1–24 *Tape and reel available (1K pcs/reel minimum) Temperature Profile Packaging Specifications TEMPERATURE (˚C) Packaging Orientation mark side SOLDERING Feeding 250 220 Tape Dimensions Reel dimensions PREHEATING COOLING 170 130 Top cover tape 90 - 120 SEC MAX Embossed carrier tape 120 SEC MAX 30 SEC MAX Unit: mm General tolerance is ± 0.2 6/23/04W AZ852 INITIAL DIELECTRIC STRENGTH (minimum) VRMS, 1 min. 1,000 Between open contacts SURGE Peak (V) 1,500 Rise Time (µS) 10 Decay Time* (9µS) (1/2 peak) 160 Between contact sets 1,000 1,500 2 160 Between coil and contacts 1,500 2,500 2 10 * Decay time measured from beginning of surge. Mechanical Data THT PC Board Layout Wiring Diagram (Viewed toward terminals) 0.28 [7.2] 0.42 [10.6] 8-Ø0.03 [8-Ø0.85] (+) 1 2 3 4 8 7 6 5 0.205 [5.2] 0.02 [0.5] . 0.2 [5.08] 0.14 [3.5] .016 [0.4] 0.06 [1.5] 0.13 [3.2] 0.09 [2.2] 0.2 [5.08] 0.09 [2.2] 0.09 [2.2] 0.13 [3.2] 0.01 [0.2] 0.09 [2.2] (-) Marking (Coil side indication) SMT PC Board Layout Wiring Diagram (Viewed toward terminals) 0.42 [10.6] 0.28 [7.2] 0.03 (+) 1 2 3 4 8 (-) 7 6 5 0.1 0.21 [5.25] 0.26 [6.64] 0.04 [1.05] .016 [[0.4]] .01 [0.2] 0.2 [5.08] 0.06 [1.5] 0.13 [3.2] 0.09 [2.2] 0.13 [3.2] 0.09 [2.2] Marking 0.32 [8.2] (Coil side indication) 0.42 [10.6] 0.283 [7.2] SMTss 0.207 [5.25] 0.04 [1.05] .016 [[0.4]] .008 [0.2] 0.2 [5.08] 0.06 [1.5] 0.09 [2.2] 0.13 [3.2] 0.283 [7.2] PC Board Layout Wiring Diagram (Viewed toward terminals) 0.03 [0.8] (+) 1 2 3 4 8 (-) 7 6 5 .24 [6.14] 0.08 [2.08] 0.13 [3.2] 0.09 [2.2] Marking (Coil side indication) 6/23/04W