TESTING LOW-PROFILE SURFACE-MOUNT RELAY TQ SMD RELAYS.6. RoHS Directive compatibility information http://www.nais-e.com/ FEATURES Low-profile: 6 mm.36 inch (Tape height: max. 6. mm.6 inch) Tape and reel package is available as standard packing style Surge withstand between contacts and coil:, V Breakdown voltage between contacts and coil:, V Capacity: A High sensitivity: Form C power consumption (Single side stable type) SPECIFICATIS Contact Arrangement Initial contact resistance, max. (By voltage drop 6 A) Contact material switching capacity ( load) switching power ( load) Rating switching voltage switching current switching capacity (Reference value) # power Expected life (min. operations) Form C 7 mω Au-clad AgNi type A 3,. A V AC 6 W, 6. VA, V AC A µa m (. to ) Single side stable (4 ) 3 (48 ) coil latching 7 (. to ) (4 ) coil latching (. to ) (4 ) Mechanical (at 8 cpm) 8 A 3 Electrical (at cpm) A 3. A V AC Note: # 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. (SX relays are available for low level load switching [, ma max. level]) Remarks * Specifications will vary with foreign standards certification ratings. * Measurement at same location as Initial breakdown voltage section. * By method, nominal voltage applied to the coil contact carrying current: A. * 3 voltage applied to the coil, excluding contact bounce time. * 4 voltage applied to the coil, excluding contact bounce time without diode. * Half-wave pulse of sine wave: 6 ms detection time: µs * 6 Half-wave pulse of sine wave: 6 ms * 7 Detection time: µs * 8 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRMENT. Characteristics Initial insulation resistance* Initial breakdown voltage Initial surge voltage Between open contacts Between contact sets Between contact and coil Between open contacts ( 6 µs) Between contacts and coil ( µs), MΩ (at ), Vrms for min. (Detection current: ma), Vrms for min. (Detection current: ma), Vrms for min. (Detection current: ma), V (FCC Part 68), V (Telcordia) Temperature rise* (at C) C Operate time [Set time]* 3 (at C) 4 ms [ 4 ms] Release time [Reset time]* 4 (at C) 4 ms [ 4 ms] Shock resistance Functional* 7 m/s {7 G} Destructive* 6, m/s { G} m/s Functional* 7 {G}, to Hz at double amplitude of 3.3 mm Vibration resistance Destructive 4 m/s {3G}, to Hz at double amplitude of mm Conditions for operation, transport and storage* 8 (Not freezing and condensing at low temperature) Unit weight Ambient temperature Humidity 4 C to 8 C* 3 4 F to 8 F to 8% R.H. Approx. g.7 oz
ORDERING INFORMATI TQ SMD Ex. TQ SA L 3V Z Contact arrangement Surface-mount availability Operating function Coil voltage (DC) Packing style : Form C SA: Standard surface-mount Nil: Single side stable., 3, 4.,, 6, Nil: Tube packing SA: terminal type L: coil latching,, 4, 48* V Z: Tape and reel packing (picked from the 6/7/8//-pin side) SL: High connection reliability L: coil latching SA: surface-mount terminal type SS: Space saving surface- SA: mount terminal type *48 V coil type: Single side stable only Notes:. Tape and reel (picked from //3/4/-pin side) is also available by request. suffix -X is needed when ordering. (ex.) TQSA-3V-X. Tape and reel packing symbol -Z or -X are not marked on the relay. TYPES. Single side stable. coil latching 3. coil latching, (max.) Drop-out (min.) ma (±%) Ω (±%) : For each surface-mounted terminal variation, input the following letter. SA type: A, SL type: L, SS type: S Notes:. Specified value of the pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse.. Standard packing: Tube: pcs. Case:, pcs. Tape and reel: pcs. Case:, pcs. 3. In case of V transistor drive circuit, it is recommended to use 4. V type relay. power, allowable TQS -. V..3. 3.8 6. TQS -3 V 3..3 46.7 64.3 4. TQS -4. V 4. 3.38.4 3 6.7 TQS - V 3.7. 8. 78 7. TQS -6 V 6 4..6 3.3 7 TQS - V 6.7.. 7 3. TQS - V..7,8 8 TQS -4 V 4 8.4 8.3,88 36 TQS -48 V 48 36 4.8 6.3 7,68 3 7.6 Set (max.) Reset (max.) ma (±%) Ω (±%) power, allowable TQS -L-. V..3.3 46. 3 7. TQS -L-3 V 3.. 3.3 8.6 7 4. TQS -L-4. V 4. 3.38 3.38.6 8.3 7 6.7 TQS -L- V 3.7 3.7 37 7 7. TQS -L-6 V 6 4. 4..7 7 TQS -L- V 6.7 6.7 7.8,7 7 3. TQS -L- V.8,7 7 8 TQS -L-4 V 4 8 8 4.,76 36 Set (max.) Reset (max.) ma (±%) Ω (±%) power, allowable TQS -L-. V..3.3 3.8 6. TQS -L-3 V 3.. 46.7 64.3 4. TQS -L-4. V 4. 3.38 3.38 3 6.7 TQS -L- V 3.7 3.7 8. 78 7. TQS -L-6 V 6 4. 4. 3.3 7 TQS -L- V 6.7 6.7. 7 3. TQS -L- V.7,8 8 TQS -L-4 V 4 8 8 8.3,88 36
DIMENSIS SA type SL type SS type.4..4..4........6...8 7.. 7.. 4..3 4..3 4..3 7.6.3.±..43±. 7.6.3.±..43±. 7.6.3.3±. ±....... General tolerance: ±.3 ±. Recommendable mounting pad (Top view) SA type.4.6.3..4.6.84.7.3.3.4. SL type.4. SS type.3.4..7.6.376 For glue-pad.6.376 8.46.333 Tolerance: ±. ±.4 Schematic (Top view) Single side stable (Deenergized condition) 8 7 6 3 4 -coil latching (Reset condition) 8 7 6 3 4 -coil latching (Reset condition) 8 7 6 3 4 REFERENCE DATA. Maximum switching capacity. Life curve 3. Mechanical life Tested sample: TQSA-V, pcs. Switching A 3.....4.3. AC load DC load No. of operations, 4 3 V AC load 3 load Ratio against the rated %V 8 7 6 4 3 3 3 Contact V.. Switching A IRS,, No. of operations, 4 4.-() Electrical life ( A 3 load) Tested sample: TQSA-V, 6 pcs. Operating frequency: cpm Change of contact resistance 4.-() Electrical life (. A V AC load) Tested sample: TQSA-V, 6 pcs Operating frequency: cpm Ratio against the rated %V 8 7 6 4 3 8 7 6 4 3 Ratio against the rated %V 8 7 6 4 3 IRS 3 4 6 7 8 No. of operations, 4 IRS 3 4 6 7 8 No. of operations, 4 IRS 3 4 6 7 8 No. of operations, 4
Change of contact resistance. Coil temperature rise Tested sample: TQSA-V, 6 pcs. Point measured: Inside the coil Ambient temperature: C 77 F 6. Operate/release time Tested sample: TQSA-V, 6 pcs. TQ SMD 8 7 6 4 3 Temperature rise, C 7 6 4 3 Coil voltage DC V type DC 48V type A A A A Operate and release time, ms 4 3 Operate time Release time IRS 3 4 6 7 8 No. of operations, 4 3 Coil applied %V 7 8 Coil applied %V 7. Distribution of pick-up and drop out voltage Tested sample: TQSA-V, pcs. @ @@ @@ 3 @@ @@ @ 3 4 6 7 8 Ratio against the rated %V 8. Distribution of set and reset voltage Tested sample: TQSA-L-V, 3 pcs. 3 Set voltage Reset voltage 3 4 6 7 8 Ratio against the rated %V. Ambient temperature characteristics Tested sample: TQSA-V, pcs. 4 Rate of change, % 4 4 6 8 Ambient temperature, C 4 x. Distribution of contact resistance Tested sample: TQSA-V, 3 pcs. (3 4 contacts).-() High-frequency characteristics Isolation characteristics.-() High-frequency characteristics Insertion loss characteristics 4 3 Terminal Nos. 3-4, 7-8 8 7 3 4 (TOP VIEW) Terminal Nos. -3, 8-3 4 6 Isolation, db, Frequency, MHz Insertion loass, db..8.6.4., Frequency, MHz.-() Malfunctional shock (single side stable) Tested sample: TQSA-V, 6 pcs.-() Malfunctional shock (latching) Tested sample: TQSA-L-V, 6 pcs. Y X m/s Z X X' Y m/s Deenergized condition Energized condition m/s Y X m/s Z X X' Y m/s Reset condition Set condition m/s m/s Z m/s X' m/s Z m/s X' m/s m/s
3.-() Influence of adjacent mounting Tested sample: TQSA-V, pcs. 3.-() Influence of adjacent mounting Tested sample: TQSA-V, 6 pcs. 3.-(3) Influence of adjacent mounting Tested sample: TQSA-V, 6 pcs. 3.3 4 6.7.8.7.7.36 Inter-relay distance, 3.3.7 4 6.8.7.7.36 Inter-relay distance, 3.3 4 6.7.8.7.7.36 Inter-relay distance,. Pulse dialing test Tested sample: TQSA-V, 6 pcs. (3 ma 48 wire spring relay load) Circuit 48 Ω.8.8 µf µf 48 NOTES 48 Ω Wire spring relay TQ-SMD 3 relay. Packing style ) The relay is packed in a tube with the relay orientation mark on the left side, as shown in the figure below. Stopper (gray) Orientation (indicates PIN No.)stripe Stopper (green) Ratio against the rated %V 8 7 6 4 3 IRS 3 4 No. of operations, 4 ) Tape and reel packing (surface-mount terminal type) () Tape dimensions (i) SA type Relay polarity bar 4. ±...7 ±.4 type)..7 ±. dia..4 ±.4.4..6 ±.. dia. ±..6 ±.4.7 ±.4 ±...43±.4.6 ±..7 ±.4. ±. 6.3. dia. ±.3 6. ±..3 ±. 4..48 ±.8.4.7 dia..63.484.4 ±. TQ-SMD relays ±.4 ±.4 Tape coming out direction (ii) SL, SS type Relay polarity bar 4. (Z ±..7 ±.4. (Z type)..7 ±. dia..4 ±.4.4 ±.. dia..±..6.6 ±.4.7 ±.4 ±...43±.4.6 ±..7 ±.4 ±.. 7.8. ±.3 6. ±..3 ±. 4..37 ±.8 dia..4.7 dia..63.484 ±.4.4 ±. TQ-SMD relays ±.4 Tape coming out direction (. ±. ±.4.38 )* Note) *SS type Change of contact resistance 8 7 6 4 3 IRS 3 4 No. of operations, 4 () Dimensions of plastic reel. ±..7 ±..87 ±.8 ±.3 3. ±. ±.8 4.4.7.6..7 ± dia. ±.3 3.37 dia. ± 33 dia. ±.7. dia. ±. ±.8 For Cautions for Use, see Relay Technical Information.