Ordering information DC-DC Converters PCB Mount type ZT W 1R5 12 12 ZTW1R5 12345 1Series name R 2Dual output 3Output wattage 4Input voltage 5Output voltage MODEL ZTW1R50512 ZTW1R50515 ZTW1R51212 ZTW1R51215 ZTW1R52412 ZTW1R52415 ZTW1R54812 ZTW1R54815 MAX OUTPUT WATTAGE W 1.56 1.50 1.56 1.50 1.56 1.50 1.56 1.50 VOLTAGE V 12 or +24 15 or +30 12 or +24 15 or +30 12 or +24 15 or +30 12 or +24 15 or +30 t t t t t t t t DC OUTPUT CURRENT A 0.065 0.050 0.065 0.050 0.065 0.050 0.065 0.050 SPECIFICATIONS Output pins can be connected in series to make a 24V/30V output. MODEL ZTW1R50512 ZTW1R50515 ZTW1R51212 ZTW1R51215 ZTW1R52412 ZTW1R52415 ZTW1R54812 ZTW1R54815 VOLTAGE V DC4.5 - 9 DC9 - 18 DC18 - 36 DC36 - 72 *1 INPUT CURRENT A 0.466typ 0.448typ 0.183typ 0.176typ 0.092typ 0.088typ 0.046typ 0.044typ 1 EFFICIENCY % * 67typ 67typ 71typ 71typ 71typ 71typ 71typ 71typ VOLTAGE V 12 (+24) 15 (+30) 12 (+24) 15 (+30) 12 (+24) 15 (+30) 12 (+24) 15 (+30) t t t t t t t t CURRENT A 0.065 0.050 0.065 0.050 0.065 0.050 0.065 0.050 LINE REGULATION mV 60max 75max 60max 75max 60max 75max 60max 75max LOAD REGULATION mV 600max 750max 600max 750max 600max 750max 600max 750max ZU/ZT *2 RIPPLE mVp-p 120max 120max 120max 120max 120max 120max 120max 120max 2 OUTPUT RIPPLE NOISE mVp-p * 150max 150max 150max 150max 150max 150max 150max 150max TEMPERATURE REGULATION mV -20 to +55C 150max 180max 150max 180max 150max 180max 150max 180max *3 DRIFT mV 50max 60max 50max 60max 50max 60max 50max 60max ( , ) START-UP TIME ms 20max Minimum input Io=100% OUTPUT VOLTAGE ADJUSTMENT RANGE V Fixed OUTPUT VOLTAGE SETTING V 11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75 11.40 - 12.60 14.25 - 15.75 PROTECTION OVERCURRENT PROTECTION Works over 105% of rating and recovers automatically CIRCUIT , , ( ) INPUT-OUTPUT AC500V 1minute Cutoff current = 10mA DC500V 50MW min 20t15C , , ( ) ISOLATION INPUT-CASE AC500V 1minute Cutoff current = 10mA DC500V 50M min 20 15 W t C , , ( ) OUTPUT-CASE AC500V 1minute Cutoff current = 10mA DC500V 50M min 20 15 W t C , , ( )( ), , ( , ) OPERATING TEMP. HUMID.AND ALTITUDE -20 to +71C 20 - 95%RH Non condensing Refer to DERATING CURVE 3 000m 10 000feet max , , ( ), , ( , ) STORAGE TEMP. HUMID.AND ALTITUDE -40 to +85 20 - 95%RH Non condensing 9 000m 30 000feet max C ENVIRONMENT 2 , ( ), , , VIBRATION 10 - 55Hz 98.0m/s 10G 3minutes period 60minutes each along X Y and Z axis 2 ( ), , , IMPACT 490.3m/s 50G 11ms once each X Y and Z axis , , SAFETY AGENCY APPROVALS UL60950-1 C-UL EN60950-1 Complies with IEC60950-1 ( ) CASE SIZE/WEIGHT 28 21 10mm W H D / 15g max X X X X OTHERS COOLING METHOD Convection *1 Rated input 5V, 12V, 24V or 48V DC, Io=100%. *2 Measured by 20MHz oscilloscope. *3 The drift is a change at 25C of ambient temperature and 30 minutes - 8 hours after the input voltage applied at rated input/output. * The output specification is at t12V and t15V. * Series/Parallel operation with other model is not possible. ZU/ZT-30ZTW1R5 External view Recommended size for Case (Metal) processing PCB (TOP VIEW) 28 Back View Name Plate 10.16 10.16 (0.4) (0.4) 6-A part 6-1.6 1 10 Case (Resin) -V +V S +V COM -V Conduction Area Case Pin IN OUT connecting ( pin ) 2.54 12.7 7.62 Specification at A part Outline 2.54 12.7 7.62 2.55 10.16 10.16 Weight: 15g or less 1 0.1 (0.1) (0.5) (0.3) Tolerance: 0.5 mm Case Material (Metal): Brass Dimensions : inch Case Material (Resin): PPS Div . : 0.1inch Pin Material: Phosphor Bronze (t=0.3) (Solder Plate) Performance data ( ) ( ) STATIC CHARACTERISTICS ZTW1R50515 RISE TIME & FALL TIME ZTW1R50515:+15V ZU/ZT ( ) OVERCURRENT CHARACTERISTICS ZTW1R50515 ZU/ZT-31 21 4 1.2 7.62 0.5 7.62 (0.3)