B2-123R3S

B2 1. Features : SIL Series 0.6 to 1 Watt Isolated DC-DC Converter Dual Split Regulated Output ! 7 Pin SIL Package ! Low Ripple and Noise ! Input / Output Isolation 1K Vdc or 3K Vdc ! 100 % Burn-In ! Input Filter with Internal Capacitor ! Custom Design Available 2. Absolute maximum ratings： ( Exceeding these values may damage the module. These are not continuous operating ratings ) Parameter Condition 5V Input Model Input Absolute Voltage Range 12V Input Model 24V Input Model Max. Output power Output Short circuit duration Operating temperature Storage temperature Output Full Load Min. -0.7 -0.7 -0.7 -----40 -55 Typ. 5 12 24 --------Max. 7.5 15 30 1 1.0 +85 +105 W Second ℃ Vdc Unit 3. Nominal Input / Output Electrical Specifications : ( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted ) Parameter Condition 5V Input Model Input Voltage Range 12V Input Model 24V Input Model Output Voltage Accuracy Output Voltage Balance Switching Frequency Temperature Coefficient Isolation Voltage Isolation Resistance Isolation Capacitance Line Regulation Standard Series High Isolation Series 500 Vdc 1 KHz / 250 mV rms Nominal Input Dual Output same Load Nominal Input Min. 4.5 10.8 21.6 --------1000 3000 1000 ----Typ. 5 12 24 ----100 ± 0.01 ------40 --Max. 5.5 13.2 26.4 ± 1.0 ± 0.3 --± 0.02 --------± 0.4 MΩ pF % KHz %/ ℃ Vdc % Vdc Unit BOTHHAND USA. http://www.bothhand.com B2 - SIL Series 0.6 to 1 Watt Isolated DC-DC Converter Dual Split Regulated Output 4. Model Selection Guide： 4.1. 1K Vdc Isolation – Dual split output ( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted ) Input Bothhand Voltage Model No. (Vdc) B2-0503S B2-053R3S 5 B2-054R8S B2-0505S B2-1203S B2-123R3S 12 B2-124R8S B2-1205S B2-2403S B2-243R3S 24 B2-244R8S B2-2405S B2-xxxxS Notes： 1. 2. B2-xxxxS is for Customer Design. Load regulation is for output current change from 0 % to 100 % Max. Load. 4.85 5.0 4.85 5.0 100 100 100 100 5 5 73 76 45 45 ± 0.3 ± 0.3 55 55 4.85 5.0 3.0 3.3 4.85 5.0 3.0 3.3 100 100 100 100 100 100 100 100 18 18 5 5 147 152 46 51 45 45 45 45 ± 0.3 ± 0.3 ± 0.3 ± 0.3 55 55 54 54 4.85 5.0 3.0 3.3 4.85 5.0 3.0 3.3 100 100 100 100 100 100 100 100 28 28 18 18 359 370 93 102 45 45 45 45 ± 0.3 ± 0.3 ± 0.3 ± 0.3 54 54 54 54 (Vdc) 3.0 3.3 3.0 3.3 (mA) Max. 100 100 100 100 (mA) Typ. 28 28 (mA) Typ. 226 249 (mV) Max. (%) Max. 45 45 ± 0.3 ± 0.3 53 53 Voltage Current @ No Load @ Max. Load Ripple Regulation (%) Typ. Output Output Input Current Input Current Output Load Efficiency Mechanical Dimension： Pin 1 2 3 4 5 6 7 Units : mm ( inch ) Tolerance : .xx ± 0.25 ( ± 0.01 ) 1K Vdc - Dual Split +Vin -Vin --Vo2 (+) Ground Vo1 (+) --- Note：” --- “ means Omitted BOTHHAND USA. http://www.bothhand.com B2 - SIL Series 0.6 to 1 Watt Isolated DC-DC Converter Dual Split Regulated Output 4.2. 3K Vdc Isolation - Dual split output ( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted ) Input Bothhand Voltage Model No. (Vdc) B2-0503SH B2-053R3SH 5 B2-054R8SH B2-0505SH B2-1203SH B2-123R3SH 12 B2-124R8SH B2-1205SH B2-2403SH B2-243R3SH 24 B2-244R8SH B2-2405SH B2-xxxxSH Notes： 1. 2. B2-xxxxSH is for Customer Design. Load regulation is for output current change from 0 % to 100 % Max. Load. 4.85 5.0 4.85 5.0 100 100 100 100 5 5 73 76 45 45 ± 0.3 ± 0.3 55 55 4.85 5.0 3.0 3.3 4.85 5.0 3.0 3.3 100 100 100 100 100 100 100 100 18 18 5 5 147 152 46 51 45 45 45 45 ± 0.3 ± 0.3 ± 0.3 ± 0.3 55 55 54 54 4.85 5.0 3.0 3.3 4.85 5.0 3.0 3.3 100 100 100 100 100 100 100 100 28 28 18 18 359 370 93 102 45 45 45 45 ± 0.3 ± 0.3 ± 0.3 ± 0.3 54 54 54 54 (Vdc) 3.3 3.3 3.3 3.3 (mA) Max. 100 100 100 100 (mA) Typ. 28 28 (mA) Typ. 226 249 (mV) Max. 45 45 (%) Max. ± 0.3 ± 0.3 53 53 Voltage Current @ No Load @ Max. Load Ripple Regulation (%) Typ. Output Output Input Current Input Current Output Load Efficiency Mechanical Dimension： Pin 1 2 3 4 5 6 7 Units : mm ( inch ) Tolerance : .xx ± 0.25 ( ± 0.01 ) 3K Vdc - Dual Split +Vin -Vin --Vo2 (+) Ground Vo1 (+) Note：” --- “ means Omitted BOTHHAND USA. http://www.bothhand.com