AZ851 MICROMINIATURE POLARIZED RELAY FEATURES • Microminiature size: Height: .244 inches (6.2 mm); Length: .559 inches (14.2 mm); Width: .366 inches (9.3 mm) • High sensitivity, 79 mW pickup • Meets FCC Part 68.302 1500 V lightning surge • Surface mount type with “L” shaped terminals • Monostable and bistable (latching) single coil and two coil versions available • Epoxy sealed • UL, CUR file E43203 CONTACTS GENERAL DATA Arrangement DPDT (2 Form C) Bifurcated crossbar contacts Ratings Resistive load: Max. Max. Max. Max. switched power: 30 W or 62.5 VA switched current: 1 A switched voltage: 220 VDC* or 250 VAC carry current: 2A * Note: If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory. Rated Load UL, CUR 1 A at 30 VDC resistive 0.5 A at 125 VAC resistive Material Silver palladium, gold clad Resistance < 50 milliohms initially COIL (Polarized) Power At Pickup Voltage (typical) Single side stable: 79–169 mW Bistable (latching) single coil: 56–84 mW Bistable (latching) two coil: 113–169 mW Max. Continuous Dissipation 875 mW at 20°C (68°F) ambient Temperature Rise 18°C (32°F) at nominal coil voltage Temperature Max. 105°C (221°F) NOTES 1. 2. 3. 4. All values at 20°C (68°F). Relay has fixed coil polarity. Relay may pull in with less than “Must Operate” value. Relay adjustment may be affected if undue pressure is exerted on relay case. 5. For complete isolation between the relay’s magnetic fields, it is recommended that a .197" (5.0 mm) space be provided between adjacent relays. 6. Specifications subject to change without notice. ZETTLER Life Expectancy Mechanical Electrical Minimum operations 1 x 108 2 x 105 at 1 A, 30 VDC resistive 1 x 105 at 0.5 A, 125 VAC resistive Operate Time (typical) 2 ms at nominal coil voltage Release Time (typical) 1 ms at nominal coil voltage (with no coil suppression) Set Time (bistable versions) 2 ms at nominal coil voltage (typical) Recommended coil pulse: 20 ms Reset Time (bistable versions) 2 ms at nominal coil voltage (typical) Recommended coil pulse: 20 ms Dropout Greater than 10% of nominal coil voltage Capacitance Contact to contact: 0.4 pF Contact set to contact set: 0.2 pF Contact to coil: 0.9 pF Dielectric Strength (at sea level) 1000 Vrms between contact sets 1000 Vrms across contacts 1000 Vrms contact to coil Meets FCC part 68.302 1500 V lightning surge Insulation Resistance 1000 megohms 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 105°C (221°F) Vibration .130" (3.3 mm) DA at 10–55 Hz Shock 50 g Enclosure LCP Terminals Tinned copper alloy, P.C. Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 1.5 grams Packing unit in pcs (TR Tape & Reel) 25 per plastic tube / 1000 per carton box 500 per reel electronics GmbH Junkersstrasse 3, D-82178 Puchheim, Germany Tel. +49 89 800 97 0 Fax +49 89 800 97 200 [email protected] www.ZETTLERelectronics.com 2005-08-04 AZ851 RELAY ORDERING DATA COIL SPECIFICATIONS Standard Coil: Monostable ORDER NUMBER Nominal Coil VDC 3 Must Operate VDC 2.25 Max. Continuous VDC 7.5 Coil Resistance Ohm ± 10% 64.3 5 3.75 12.5 178 AZ851–5 6 9 4.5 6.75 15.0 22.5 257 579 AZ851–6 AZ851–9 AZ851–3 12 9.0 30.0 1,028 AZ851–12 24 18.0 48.0 2,880 AZ851–24 36.0 80.0 7,680 AZ851-48 * 48 * Not UL Approved Bistable (Latching): 1 Coil Nominal Coil VDC 3 Set-/Reset VDC 2.25 Max. Continuous VDC 8.7 Coil Resistance Ohm ± 10% 90 ORDER NUMBER 5 3.75 14.5 250 AZ851P1–5 6 9 4.5 6.75 17.4 26.1 360 810 AZ851P1–6 AZ851P1–9 AZ851P1–3 12 9.0 34.8 1,440 AZ851P1–12 24 18.0 57.6 3,840 AZ851P1–24 Bistable (Latching): 2 Coils Nominal Coil VDC 3 Set-/Reset VDC 2.25 Max. Continuous VDC 6.0 Coil Resistance Ohm ± 10% 45 ORDER NUMBER 5 3.75 10.0 125 AZ851P2–5 6 9 4.5 6.75 12.0 18.0 180 405 AZ851P2–6 AZ851P2–9 AZ851P2–3 12 9.0 24.0 720 AZ851P2–12 24 18.0 40.0 1,920 AZ851P2–24 MECHANICAL DATA .559 [14.2] PC BOARD LAYOUT .366 [9.3] .244 [6.2] .076 [1.92] A A 2x.027 [0.69] B 10x.040 [1.0] 2x.035 [0.89] .008 [0.2] .030 [0.75] .100 [2.54] .100 [2.54] .100 [2.54] B 10x.118 [3.0] 3˚ TYP .300 [7.62] .020 TYP [0.5] STAND-OFF A & B .258 [6.56] .453 [11.5] 4x.079 [2.01] .100 [2.54] .080 [2.02] 2x.024 [0.61] WIRING DIAGRAMS SINGLE SIDE STABLE 1 2 3 4 BISTABLE (LATCHING) TWO COIL 5 1 2 3 4 5 Set Coil 2x.047 [1.19] 4x.100 [2.54] (+) (+) Stripe on top of relay indicates the position of pins 1 & 10 (-) (+) Diagrams show the "reset" position before energized with polarity as shown. (-) SOLDERING PADS FOR TERMINALS TEMPORARY GLUE PADS FOR STAND-OFFS A OR B (-) 10 9 8 7 6 10 DEENERGIZED OR RESET CONDITION Watch for polarity 9 8 7 6 Reset Coil RESET CONDITION Watch for polarity VIEWED TOWARDS TERMINALS VIEWED TOWARDS TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" ZETTLER electronics GmbH Junkersstrasse 3, D-82178 Puchheim, Germany Tel. +49 89 800 97 0 Fax +49 89 800 97 200 [email protected] www.ZETTLERelectronics.com 2005-08-04 AZ851 Soldering Data Tape Dimensions IRS (Infrared Reflow Soldering) TEMPERATURE (˚C) .015 [0.38] \U+2205.059 [\U+22051.5] .158 [4.0] .393 [10.0] SOLDERING T3 .069 [1.75] .571 [14.5] T 3= 245˚C MAX .945 [24.0] T 2= 200˚C MAX T2 PREHEATING COOLING T 1= 150˚C MAX .260 [6.6] T1 .510 [13.0] .630 [16.0] 30 SEC MAX 90 SEC MAX VPS (Vapor Phase Soldering) TEMPERATURE (˚C) Packaging T3 215 C MAX T 3= 215˚C MAX SOLDERING T2 = 200˚C MAX T 1= 150˚C MAX COOLING T2 PREHEATING T1 FEEDING ORIENTATION MARK SIDE 60 SEC MAX 60 SEC MAX Reel Dimensions .984 [25.0] INSIDE WIDTH TOP COVER TAPE t=.002 [0.06] ø13.0 [ø330] EMBOSSED CARRIER TAPE t=.016 [0.4] ø.512 [ø13.0] ZETTLER electronics GmbH Junkersstrasse 3, D-82178 Puchheim, Germany Tel. +49 89 800 97 0 Fax +49 89 800 97 200 [email protected] www.ZETTLERelectronics.com 2005-08-04