LZ (ALZ) Low profile: 15.7mm height 1a/1c 16 A power relay FEATURES 1. Low profile type with height of 15.7 mm Slim, low profile type with dimensions of 28.8 (L) 12.5 (W) 15.7 (H) mm 1.134 (L) .492 (W) .618 (H) inch. 2. High insulation resistance Superior insulation characteristics have been achieved by maintaining an insulation distance between coil and contacts of at least 10 mm for both creepage distance and clearances. Furthermore, anti-surge voltage is 10 kV and higher. (Supports European reinforced insulation requirement.) 3. Superior heat resistance Can be used in ambient temperatures up to 85C 185F for the class B and 105C 221F for the class F. 4. Low operating power Power saved with a nominal operating power of only 400 mW. LZ RELAYS 5. Conforms to the various safety standards: UL, C-UL, VDE approved. 6. Superior heat resistance and tracking resistance EN60335-1 GWT compliant (Tested by VDE) type available. TYPICAL APPLICATIONS 1) Household electrical appliances TV, CATV, Audio equipment, Microwave ovens, and Heaters, etc. 2) Office equipment Copy machines, Packaged air conditioners, and Vending machines 3) Industrial equipment Machine tools, Robots, and Temperature controllers ORDERING INFORMATION ALZ LZ relays Contact arrangement 1: 1 Form C 5: 1 Form A Protective construction 1: Flux-resistant type 2: Sealed type Coil insulation class B: Class B insulation F: Class F insulation Coil voltage (DC) 05: 5 V 18: 18 V 09: 9 V 24: 24 V 12: 12 V 48: 48 V (not for new designs) Flame resistance and tracking resistance Nil: -- T: EN60335-1 (Conform) Packing style Nil: Tube packing W: Carton packing Note: UL, C-UL, VDE approved type is standard. ds_61B15_en_lz: 170912D 1 LZ (ALZ) TYPES 1. Flux-resistant type Flux-resistant type Contact arrangement Coil voltage Class F insulation Part No. Part No. ALZ11B05W ALZ11F05W 5 V DC 1 Form C 1 Form A (New PC board terminal) Packing style Class B insulation 9 V DC ALZ11B09W ALZ11F09W 12 V DC ALZ11B12W ALZ11F12W 18 V DC ALZ11B18W ALZ11F18W 24 V DC ALZ11B24W ALZ11F24W 48 V DC ALZ11B48W ALZ11F48W 5 V DC ALZ51B05W ALZ51F05W 9 V DC ALZ51B09W ALZ51F09W 12 V DC ALZ51B12W ALZ51F12W 18 V DC ALZ51B18W ALZ51F18W 24 V DC ALZ51B24W ALZ51F24W 48 V DC ALZ51B48W ALZ51F48W Coil voltage Class B insulation Class F insulation Part No. Part No. ALZ12B05W ALZ12F05W Tube packing Carton packing Inner carton Case Inner carton Case 20 pcs. 800 pcs. 100 pcs. 500 pcs. 2. Sealed type Sealed type Contact arrangement 5 V DC 1 Form C 1 Form A (New PC board terminal) Packing style 9 V DC ALZ12B09W ALZ12F09W 12 V DC ALZ12B12W ALZ12F12W 18 V DC ALZ12B18W ALZ12F18W 24 V DC ALZ12B24W ALZ12F24W 48 V DC ALZ12B48W ALZ12F48W 5 V DC ALZ52B05W ALZ52F05W 9 V DC ALZ52B09W ALZ52F09W 12 V DC ALZ52B12W ALZ52F12W 18 V DC ALZ52B18W ALZ52F18W 24 V DC ALZ52B24W ALZ52F24W 48 V DC ALZ52B48W ALZ52F48W Tube packing Carton packing Inner carton Case Inner carton Case 20 pcs. 800 pcs. 100 pcs. 500 pcs. Notes: 1. If you desire tube packaging, please order without adding the packaging symbol "W" to the end of the part number. 2. Carton packing symbol "W" is not marked on the relay. 3. EN60335-1 GWT compliant types available. When ordering, please add suffix "T". Ex. ALZ51B12T , ALZ51F12TW RATING 1. Coil data Nominal coil voltage Drop-out voltage (at 20C 68F) Nominal operating current [10%] (at 20C 68F) Coil resistance [10%] (at 20C 68F) 5 V DC 80 mA 63 9 V DC 44.4 mA 203 33.3 mA 360 22.2 mA 810 24 V DC 16.7 mA 1,440 48 V DC 8.3 mA 5,760 12 V DC 18 V DC 2 Pick-up voltage (at 20C 68F) Max. 70%V nominal voltage (Initial) Min. 10%V nominal voltage (Initial) Nominal operating power (at 20C 68F) Max. applied voltage (at 20C 68F) 400 mW 130%V of nominal voltage ds_61B15_en_lz: 170912D LZ (ALZ) 2. Specifications Characteristics Item Specifications Arrangement Contact Rating 1 Form C, 1 Form A Contact resistance (Initial) Max. 100 m(By voltage drop 6V DC 1A) Contact material AgSnO2 type Nominal switching capacity (resistive load) 16A 250V AC Max. switching power (resistive load) 4,000V A Max. switching voltage 440V AC Max. switching current 16A Nominal operating power 400mW Min. switching capacity*1 100mA 5V DC Insulation resistance (Initial) Min. 1,000M (at 500V DC) Breakdown voltage (Initial) Electrical characteristics Between open contacts 1,000 Vrms for 1min. (Detection current: 10mA) Between contact and coil 5,000 Vrms for 1min. (Detection current: 10mA) Temperature rise (at 20C 68F) Max. 55C 131F [with nominal coil voltage and at 16A contact carrying current (resistance method) at 20C 68F] Surge breakdown voltage*2 (Between contacts and coil) 10,000 V (Initial) Operate time (at nominal voltage) (at 20C 68F) Max. 15ms (excluding contact bounce time) Release time (at nominal voltage) (at 20C 68F) Max. 5ms (excluding contact bounce time, without diode) Shock resistance Mechanical characteristics Vibration resistance Functional Min. 100 m/s2 {10G} (Half-wave pulse of sine wave: 11ms; detection time: 10s.) Destructive Min. 1,000 m/s2 {100G} (Half-wave pulse of sine wave: 6ms.) Functional 10 to 55 Hz at double amplitude of 1.5mm (Detection time: 10s.) (Only the N.C. side of 1 Form C is 0.8mm) Destructive Expected life Conditions 10 to 55 Hz at double amplitude of 1.5mm Mechanical (at 180 times/min.) Min. 107 Electrical (at 20 times/min.)*3 N.O.: Min. 105, N.C.: Min. 5104 Conditions for operation, transport and storage*4, *5 Ambient temperature: -40C to +85C -40F to +185F (Class B) Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Max. operating speed 20 times/min. (at nominal switching capacity) Unit weight *1 *2 *3 *4 *5 * Approx. 12 g .42 oz This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. Wave is standard shock voltage of 1.2 50s according to JEC-212-1981 In order to obtain the full rated life cycles, the relay should be properly vented by removing the vent nib. For details, please refer to NOTES. Class F type is ambient temperature 105C +221F. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to "6. Usage, Storage and Transport Conditions" in AMBIENT ENVIRONMENT (page 626). Please note that some of the specifications listed above may not comply with overseas standards. REFERENCE DATA 1. Max. switching power (AC resistive load) 2. Max. switching power (DC resistive load) 3. Coil temperature rise Sample: ALZ11F12, 5pcs. Measured portion: coil inside Contact current: 0 A, 16 A 55 16 10 Temperature rise, C 100 Contact current, A Contact current, A 100 10 1 0A 16A Normal temperature 50 Normal temperature 45 85C 85C 105C 105C 40 35 30 25 1 1 10 30 100 Contact voltage, V ds_61B15_en_lz: 170912D 440 1000 0 10 100 Contact voltage, V 20 0 100 105 110 115 120 125 130 135 Coil applied voltage, %V 3 LZ (ALZ) DIMENSIONS (mm inch) Download CAD Data from our Web site. 1. 1 Form A type CAD Data PC board pattern 5 .197 15.7 0.5 .618 .020 6-1.3 dia. 6-.051 dia. 7.5 .295 2.5 .098 0.5 .020 20 .787 28.8 1.134 5 .197 0.5 .020 3.5 .138 7.5 .295 12.5 .492 0.8 .031 20 .787 Tolerance: 0.1 .004 Schematic (Bottom view) Coil Dimension: Less than 1 mm.039inch: Min. 1 mm.039inch less than 3 mm.118inch: Min. 3 mm.118inch: Tolerance 0.1.004 0.2.008 0.3.012 2. 1 Form C type CAD Data PC board pattern 5 5 .197 .197 15.7 0.5 .618 .020 8-1.3 dia. 8-.051 dia. 7.5 .295 0.5 .020 2.5 .098 20 .787 28.8 1.134 5 5 .197 .197 0.5 .020 3.5 .138 7.5 .295 12.5 .492 0.8 .031 20 .787 Tolerance: 0.1 .004 Schematic (Bottom view) Coil Dimension: Less than 1 mm.039inch: Min. 1 mm.039inch less than 3 mm.118inch: Min. 3 mm.118inch: Tolerance 0.1.004 0.2.008 0.3.012 SAFETY STANDARDS File No. E43149 * 4 UL/C-UL (Recognized) Contact rating 16A 277V AC, 34.8LRA/7.2FLA/120V AC, 15LRA/3FLA/120V AC 10LRA/3FLA 240V AC, 20A 240V AC (N.O. only) 16A 30V DC, 25A 240V AC, 15A 240V AC Resistive load 105C (N.O. only) File No. 40000380 VDE (Certified) Contact rating TV rating (UL/CSA) File No. Rating 16A 250V AC (cos=1.0) C-UL E43149 TV-5 CSA standard: Certified by C-UL ds_61B15_en_lz: 170912D LZ (ALZ) NOTES Electrical life (Sealed type) In order to obtain the full rated life cycles, the relay should be properly vented by removing the vent nib after the soldering/ washing process. Vent nib For Cautions Cautions for for Use, Use, see see Relay Relay Technical Technical Information Information.(page 610). For ds_61B15_en_lz: 170912D 5