DSBT NAIS | Alldatasheet

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Technical content

4,000 V BREAKDOWN VOLTAGE DS RELAYS TESTING 20.65 .813 10.5 .413 10.65 .419

FEATURES

  • 4,000 V breakdown voltage
  • Reinforced insulation between coil and contacts
  • Surge voltage withstand: 1500 V FCC Parts 68 SPECIFICATIONS Contact 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. Coil Characteristics Arrangement 2 Form C 2 Form D Initial contact resistance, max. (By voltage drop 6 V DC 1 A) 50 m W Contact material Gold-clad silver Rating (resistive load) Nominal switching capacity2 A 30 V DC 1 A 30 V DC Max. switching power 60 W, 125 VA 30 W, 62.5 VA Max. switching voltage 220 V DC, 250 V AC Max. switching current 2 A 1 A Min. switching capacity** m A 10 mV DC Electrical life (min. ope.) Mechanical (at 180 cpm) 2 Electrical (at 20 cpm) 2 Arrangement 2 Form C 2 Form D Nominal operating power 360 mW 540 mW Arrangement 2 Form C 2 Form D Max. operating speed 60 cpm at rated load Initial insulation resistance* Min. 100 M W (at 500 V DC) Initial break- down voltage* Between open contacts

750 Vrms

for 1 min.

500 Vrms

for 1 min. Between contacts and coil 4,000 Vrms for 1 min. Between contacts sets 750 V 500 V FCC surge voltage between open contacts 1,500 V Operate time* (at nominal volt- age) Approx. 3 ms Release time (without diode)* (at nominal voltage) Approx. 2 ms Temperature rise Max. 65 C Vibration resistance Functional* 10 to 55 Hz at double amplitude of 3.3 mm Destruction* 10 to 55 Hz at double amplitude of 5 mm Shock resistance Functional* Min. 294 m/s (30 G) Destruction Min. 980 m/s (100 G) Conditions for oper- ation, transport and storage* (Not freezing and condensing at low temperature) Ambient temp. –40 C to +70 C –40 F to +158 F –40 C to +60 C –40 F to +140 F Humidity 5 to 85%R.H. Unit weight Approx. 4.0 g 0.14 oz Remarks * Specifications will vary with foreign standards certification ratings. Measurement at same location as "Initial breakdown voltage" section Detection current: 10mA Excluding contact bounce time Half-wave pulse of sine wave: 11ms, detection time: 10 m s Half-wave pulse of sine wave: 6ms Detection time: 10 m s Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61) TYPICAL APPLICATIONS Modem Facsimile Telecommunication equipment

ORDERING INFORMATION

arrangement Sensitivity MBB function Coil voltage 2: 2 Form C or

2 Form D

DC 1.5, 3, 5, 6, 9, 12, 24 V Nil: BBM (Form C) 2D: 2MBB (2 Form D) S: 360 mW (2 Form C only) M: 540 mW (2 Form D only) Note: Standard packing; Carton: 25 pcs. Case 1,000 pcs. 2D DC3V mm inch

(at 20 C 68 1) 2 Form C type 2) 2 Form D type Note: Standard packing Tube: 25 pcs. Case: 1,000 pcs. Operating function Part No. Coil voltage, V DC Pick-up voltage, V DC (max.) Drop-out voltage, V DC (min.) Nominal operating current, mA ( 10%) Coil resistance, W 10%) Nominal operating power, mW Max. allowable voltage, V DC (at 50 C 122 Single side stable 360 1.95 DSBT2-S-DC3V 3 2.25 0.3 120 25 3.9 DSBT2-S-DC5V 5 3.75 0.5 72 69.4 6.5 DSBT2-S-DC6V 6 4.5 0.6 60 100 7.8 DSBT2-S-DC9V 9 6.75 0.9 40 225 11.7 DSBT2-S-DC12V 12 9 1.2 30 400 15.6 DSBT2-S-DC24V 24 18 2.4 15 1,600 31.2 Operating function Part No. Coil voltage, V DC Pick-up voltage, V DC (max.) Drop-out voltage, V DC (min.) Nominal operating current, mA ( 10%) Coil resistance, W 10%) Nominal operating power, mW Max. allowable voltage, V DC (at 50 C 122 Single side stable 540 1.8 DSBT2-M-2D-DC3V 3 2.25 0.3 180 16.7 3.6 DSBT2-M-2D-DC5V 5 3.75 0.5 108 46.3 6 DSBT2-M-2D-DC6V 6 4.5 0.6 90 66.7 7.2 DSBT2-M-2D-DC9V 9 6.75 0.9 60 150 10.8 DSBT2-M-2D-DC12V 12 9 1.2 45 266.7 14.4 DSBT2-M-2D-DC24V 24 18 2.4 22.5 1,066.7 28.8 DIMENSIONS mm inch General tolerance: 0.3 .012 7.62 .300 5.08 .200 5.08 .200 7.62 .300 20.65 .813 0.30 .012 7.82 .308 10.50 .413 9.9 .390 3.4 .134 .079 5.6 .220 10.65 .419 0.35 .014 0.6 .024 0.6 .024 0.3 .012 PC board pattern (Bottom view) Tolerance: 0.1 .004 Schematic (Bottom view) 5.08 .200 5.08 .200 7.62 .300 7.62 .300 8-0.9 dia. 8-.035 dia. 7.82 .308 N.O. N.O. COM COM N.C. N.C. REFERENCE DATA 1. Mechanical life test Tested sample: DSBT2-S-DC5V, 10 pcs. Coil applied voltage: 5 V DC Operating frequency: 30 cpm Change of pick-up and drop-out voltage Change of contact resistance No. of operations, · 104 Pick-up/drop-out voltage, V DC 1000100100 Pick-up voltage Max. –x Min. Max. Min. Drop-out voltage Contact resistance, mW No. of operations, · 104 1000100100 100 N.C. contact N.O. contact Min.Min. Max.Max.

  1. Electrical life test (resistive) Tested sample: DSBT2-S-DC12V, 6 pcs. Condition: 2 A 30 V DC resistive load, 30 cpm Circuit N.O.: No.11–13 N.C.: No. 4–6

30 V DC

Pick-up/drop-out voltage, V DC No. of operations, · 104 5 1 01 52 0 Min. Min. Max. Max. Pick-up voltage Drop-out voltage Contact resistance, mW No. of operations, · 104 2015105 100 N.C. contact N.O. contact Max. Min. Min. Max. 3. Coil temperature rise Tested sample: DSBT2-S-DC12V, 5 pcs. Measured portion: Inside the coil 4. Operate and release time characteristics Tested sample: DSBT2-S-DC5V, 10 pcs. Ambient temperature: 23 C 73 F Without diode (T Coil temperature rise, °C Coil power, mW 200 400 600 800 0 A

1 A2 A

T1: Operate time T2: Operate bounce time T3: Release time T4: Release bounce time Coil Coil N.O. contact N.C. contact 80 100 120 Operate time, ms Coil applied voltage, %V Without diode (T ) Without diode (T ) Without diode (T Operate bounce time, ms Coil applied voltage, %V 1.5 1.0 0.5 0 120 10080 Measured terminals: 9-13 Measured terminals: 4-8 Release time, ms Coil applied voltage, %V 0 120 10080 Release bounce time, ms Coil applied voltage, %V 1.5 1.0 0.5 0 120 10080 Measured terminals: 4-6 Measured terminals: 11-13 5. Distribution of pick-up and drop-out voltage Tested sample: DSBT2-S-DC5V, 50 pcs. Pick-up voltage Drop-out voltage 6. Distribution of breakdown voltage (between contacts and coil) Tested sample: DSBT2-S-DC5V, 100 pcs. Quantity Pick-up voltage, V Specified value: Less than 3.75 V DC Mean value (x): 3.22 V DC Max.: 3.69 V DC Min.: 2.65 V DC Specified value: More than 0.50 V DC Mean value (x): 1.65 V DC Max.: 2.23 V DC Min.: 0.78 V DC Quantity Drop-out voltage, V – Mean: AC 5169 V Max.: AC 5800 V Min.: AC 4700 V Quantity AC 6000AC 5000AC 4000 Breakdown voltage, V AC For Cautions for Use, see Relay Technical Information 9/1/2000 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.