B8-xxxxTxx

B8 Series 1. Features : ! Wide 2：1 Input Range ! Low Ripple and Noise ! Input / Output Isolation 1.5K Vdc or 3K Vdc ! 100 % Burn-In ! Input π- Filter ! Custom Design Available 10 to 15 Watt Isolated DC-DC Converter Triple Output 2. Absolute maximum ratings： ( Exceeding these values may damage the module. These are not continuous operating ratings ) Parameter Condition 12V Input Model Input Absolute Voltage Range 24V Input Model 48V Input Model Output Short circuit duration Reverse Polarity Input current Limit Operating temperature Storage temperature Nominal Input Range --Output Full Load Min. -0.7 -0.7 -0.7 Typ. 12 24 48 Max. 22.5 45 90 Vdc Unit Indefinite & Auto-Restart ---25 -55 ------1 +71 +105 A ℃ 3. Nominal Input / Output Electrical Specifications : ( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted ) Parameter Condition 12V Input Model Input Voltage Range 24V Input Model 48V Input Model Line Regulation Load Regulation Output Voltage Accuracy Output Voltage Balance Switching Frequency Temperature Coefficient Isolation Voltage Isolation Resistance Isolation Capacitance Standard Series High Isolation Series 500 Vdc 1 KHz / 250 mV rms Output full Load Single Output Model Triple Output Model Nominal Input Dual Output at same Load Nominal Input --------1500 3000 1000 --± 1.0 --250 ± 0.01 ------1000 Min. 9 18 36 ----Typ. 12 24 48 ----Max. 18 36 75 ± 0.5 ± 0.5 ±2 ± 2.0 ± 1.0 --± 0.02 --------MΩ pF KHz %/ ℃ Vdc % Vdc Unit BOTHHAND USA. http://www.bothhand.com B8 Series 4. Triple Output Selection Guide： Bothhand Model No. Input Voltage (Vdc) Output Voltage (Vdc) Output Current (mA) Max 10 to 15 Watt Isolated DC-DC Converter Triple Output ( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted ) Input Current @ No Load (mA) Typ. Input Current @ Max. Load (mA) Typ. Output Ripple (mV) Max. Load Regulation (%) Max. Efficiency (%) Typ. 10 W Triple output Series： B8-1212T10 9 ~ 18 B8-1215T10 B8-2412T10 18 ~ 36 B8-2415T10 B8-4812T10 36 ~ 72 B8-4815T10 5.0 ± 15 1000 ± 167 15 261 75 ±8 80 15W Triple output Series： B8-1212T15 9 ~ 18 B8-1215T15 B8-2412T15 18 ~ 36 B8-2415T15 B8-4812T15 36 ~ 72 B8-4815T15 B8-xxxxTxx Notes： 1. 2. 5.0 5.0 5.0 5.0 5.0 ± 12 ± 15 ± 12 ± 15 ± 12 1000 ± 209 1000 ± 167 1000 ± 209 1000 ± 167 1000 ± 209 35 40 28 25 18 1070 1043 522 521 258 75 75 75 75 75 ±8 ±8 ±8 ±8 ±8 78 80 80 80 81 5.0 5.0 5.0 5.0 5.0 5.0 ± 12 ± 15 ± 12 ± 15 ± 12 ± 15 1500 ± 313 1500 ± 250 1500 ± 313 1500 ± 250 1500 ± 313 1500 ± 250 37 45 30 27 20 17 1604 1563 782 781 391 391 75 75 75 75 75 75 ±8 ±8 ±8 ±8 ±8 ±8 78 80 80 80 80 80 B8-xxxxTxx is for Customer Design. Suffix “H” for 3K Vdc Isolation. ( B8-xxxxTxxH ) Mechanical：( Triple O/P ) Units : mm ( inch ) Tolerance : .xx ± 0.25 ( ± 0.01 ) BOTHHAND USA. http://www.bothhand.com