AZ833 MICROMINIATURE POLARIZED RELAY FEATURES • Microminiature size: up to 50% less board area than previous generation telecom relays • 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 and CSA approval pending • All plastics meet UL94 V–O, 30 min. oxygen index CONTACTS Arrangement DPDT (2 Form C) Bifurcated crossbar contacts Ratings Resistive load: Max. switched power: 60 W or 62.5 VA Max. switched current: 2.0 A Max. switched voltage: 220 VDC or 250 VAC Rated Load UL/CSA (Pending) Material 0.5 A at 125 VAC 2.0 A at 30 VDC 0.3 A at 110 VDC Silver nickel gold plated Silver palladium available upon request COIL (Polarized) Power At Pickup Voltage (typical) 79 mW 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) Temperature Max. 110°C (230°F) NOTES GENERAL DATA Life Expectancy Mechanical Electrical Minimum operations 1 x 108 1 x 105 at 0.5 A, 125 VAC, resistive 2 x 105 at 1.0 A, 30 VDC, resistive Operate Time (typical) 3 ms at nominal coil voltage Release Time (typical) 2 ms at nominal coil voltage (with no coil suppression) Bounce (typical) At 10 mA contact current 1 ms at operate or release 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 110°C (230°F) Vibration Operational, 35 g, 10–1000 Hz Shock Operational, 50 g min., 11 ms Non-destructive, 150 g min., 11 ms Max. Solder Temp. Temp./Time See soldering profile Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 2.3 grams Enclosure P.B.T. polyester Terminals Tinned copper alloy, P.C. 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Relay has fixed coil polarity. 4. Specifications subject to change without notice. ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com [email protected] Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 1998-12-15 AZ833 RELAY ORDERING DATA STANDARD RELAYS Nominal Coil VDC 3 4.5 Order Number Max. Continuous VDC 6.5 Coil Resistance ± 10% 64.3 Must Operate VDC 2.25 THT Through Hole AZ833–3DE SMT Long AZ833S1–3DE SMT Short AZ833S2–3DE 9.8 145 3.38 AZ833–4.5DE AZ833S1–4.5DE AZ833S2–4.5DE 5 10.9 178 3.75 AZ833–5DE AZ833S1–5DE AZ833S2–5DE 6 9 13.0 19.6 257 578 4.50 6.75 AZ833–6DE AZ833–9DE AZ833S1–6DE AZ833S1–9DE AZ833S2–6DE AZ833S2–9DE 12 26.2 1,029 9.00 AZ833–12DE AZ833S1–12DE AZ833S2–12DE 24 52.3 4114 18.00 AZ833–24DE AZ833S1–24DE AZ833S2–24DE INITIAL DIELECTRIC STRENGTH (minimum) VRMS, 1 min. SURGE Peak (V) Rise Time (µS) Decay Time* (9µS) (1/2 peak) Between open contacts 1,000 1,500 10 160 Between contact sets 1,000 1,500 2 160 Between coil and contacts 1,800 2,500 2 10 * Decay time measured from beginning of surge. RECOMMENDED SOLDERING PROFILE (Convection Soldering) LOAD LIMIT CURVE V ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com [email protected] Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 1998-12-15 AZ833 MECHANICAL DATA THT SMT Long Terminals SMT Short Terminals Solder Pad Layout PCB Layout Viewed toward the component side of the PCB Viewed toward terminals Long terminals Short terminals Wiring Diagram Relay viewed from top ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com [email protected] Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 1998-12-15 AZ833 PACKAGING Tape and reel for SMT version with long terminals – AZ833S1 Tape and reel for SMT version with short terminals – AZ833S2 Tube for THT version – AZ833 ZETTLER electronics Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com [email protected] Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700 1998-12-15