SB08 ASTRODYNE | Alldatasheet
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Isolated and Regulated 8 WATT Modular DC/DC Converters S B 0 8 s e r i e s 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181WWW.ASTRODYNE.COM
6 Sided EMI Shielding
2:1 Inputs Input PI Filter Model Number Output Voltage Output Amps Input Range SINGLE OUTPUT SB08-123.3S 3.3VDC 2 9-18 VDC SB08-243.3S 2 18.36 VDC SB08-483.3S 2 36-75 VDC SB08-125S 5 VDC 1.5 9-18 VDC SB08-245S 1.5 18-36 VDC SB08-485S 1.5 36-75 VDC SB08-1212S 12 VDC 0.666 9-18 VDC SB08-2412S 0.666 18-36 VDC SB08-4812S 0.666 36-75 VDC SB08-1215S 15 VDC 0.533 9-18 VDC SB08-2415S 0.533 18-36 VDC SB08-4815S 0.533 36-75 VDC SB08-1224S 24VDC 0.333 9-18 VDC SB08-2424S 0.333 18-36 VDC SB08-4824S 0.333 36-75 VDC DUAL OUTPUT SB08-125D +/-5 VDC +/-0.800 9-18 VDC SB08-245D +/-0.800 18-36 VDC SB08-485D +/-0.800 36-75 VDC SB08-1212D +/-12 VDC +/-0.333 9-18 VDC SB08-2412D +/-0.333 18-36 VDC SB08-4812D +/-0.333 36-75 VDC SB08-1215D +/-15 VDC +/-0.267 9-18 VDC SB08-2415D +/-0.267 18-36 VDC SB08-4815D +/-0.267 36-75 VDC Unit measures 0.8”W x 1.25”L x 0.4”H Order On-Line! astrodyne.com
Isolated and Regulated 8 WATT Modular DC/DC Converters S B 0 8 s e r i e s 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181WWW.ASTRODYNE.COM INPUT SPECIFICATIONS Input Voltage Ranges: 12 VDC Nominal 9-18 VDC
24 VDC Nominal 18-36 VDC
48 VDC Nominal 36-75 VDC
Voltage and Current See Selection Chart Load Regulation 10% to FL +/- 1% Line Regulation (HL-LL) +/- 0.5% Temperature Coefficient +/-0.02%/°C Ripple/Noise(Single/Dual) 0.7% +70mVp-p max. Voltage Accuracy +/- 2% Short Circuit Protection Continuous Efficiency 123.3S, 125S, 125D, 243.3S, 245S, 245D, 483.3S, 485S, 78% 485D 79% 1212D, 1215D, 2412D, 2415D, 4812D, 4815D 81% 1212S, 1215S, 1224S, 2412S, 2415S, 2424S, 4812S, 4815S, 4824S 82% GENERAL SPECIFICATIONS Input-Out Isolation 1600VDC Isolation Resistance 10-9nth Ohm min. Switching Frequency 300Khz ENVIRONMENTAL SPECIFICATIONS Oper. Temperature -20 to +60°C(FL) Storage Temperature -55 to +105°C * Cooling Free Air Convection PHYSICAL SPECIFICATIONS Case Material Nickel-Coated Copper with Non-Conductive Base Construction Fully Encapsulated Weight 0.9 oz, (25g) * These are stress ratings. Exposure of the devices to any of these conditions may adversely affect long term reliability. Proper operation under conditions other than the standard operating conditions is neither warranteed nor implied. All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.
Isolated and Regulated 8 WATT Modular DC/DC Converters S B 0 8 s e r i e s 300 Myles Standish Blvd., Taunton, MA 02780 Ph: 1-800-823-8082 Fax: 508-823-8181WWW.ASTRODYNE.COM Pin # Single Outputs Dual Outputs 2 -Vin -Vin 3 -Vin -Vin
9 NC Common
10 NC NC
11 NC - Output
15 NC NC
PIN PITCH TOLERANCE +/- 0.35mm OUTPUT DERATING CURVE