sb08 I s o l a t e d a n d R e gulated 8 WATT Modular DC/DC Converters series 6 Sided EMI Shielding Regulated Outputs 1600V Isolation Short Circuit Protection 2:1 Inputs Input PI Filter Unit measures 0.8"W x 1.25"L x 0.4"H Model Number Output Voltage Output Amps Input Range SINGLE OUTPUT SB08-123.3S 3.3VDC SB08-243.3S SB08-483.3S SB08-125S 5 VDC SB08-245S SB08-485S SB08-1212S 12 VDC SB08-2412S SB08-4812S SB08-1215S 15 VDC SB08-2415S SB08-4815S SB08-1224S 24VDC SB08-2424S SB08-4824S 2 2 2 1.5 1.5 1.5 0.666 0.666 0.666 0.533 0.533 0.533 0.333 0.333 0.333 9-18 VDC 18.36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC DUAL OUTPUT SB08-125D +/-5 VDC SB08-245D SB08-485D SB08-1212D +/-12 VDC SB08-2412D SB08-4812D SB08-1215D +/-15 VDC SB08-2415D SB08-4815D +/-0.800 +/-0.800 +/-0.800 +/-0.333 +/-0.333 +/-0.333 +/-0.267 +/-0.267 +/-0.267 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC 9-18 VDC 18-36 VDC 36-75 VDC WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 sb08 I s o l a t e d a n d R e gulated 8 WATT Modular DC/DC Converters INPUT SPECIFICATIONS Input Voltage Ranges: GENERAL SPECIFICATIONS 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal 9-18 VDC 18-36 VDC 36-75 VDC OUTPUT SPECIFICATIONS Voltage and Current Load Regulation Line Regulation Temperature Coefficient Ripple/Noise(Single/Dual) Voltage Accuracy Short Circuit Protection Efficiency series Input-Out Isolation Isolation Resistance Switching Frequency 1600VDC 10-9nth Ohm min. 300Khz ENVIRONMENTAL SPECIFICATIONS See Selection Chart 10% to FL (HL-LL) +/-0.02%/C 0.7% +70mVp-p max. +/- 2% Continuous 123.3S, 125S, 125D, 243.3S, 245S, 245D, 483.3S, 485S, 485D 1212D, 1215D, 2412D, 2415D, 4812D, 4815D 1212S, 1215S, 1224S, 2412S, 2415S, 2424S, 4812S, 4815S, 4824S +/- 1% +/- 0.5% -20 to +60C(FL) -55 to +105C * Free Air Convection PHYSICAL SPECIFICATIONS 78% 79% Case Material Construction Weight Nickel-Coated Copper with Non-Conductive Base Fully Encapsulated 0.9 oz, (25g) 81% 82% All specifications are typical at nominal input, full load, and 25DegC unless otherwise noted * 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. WWW.ASTRODYNE.COM Oper. Temperature Storage Temperature Cooling 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. ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 I s o l a t e d a n d R e gulated 8 WATT Modular DC/DC Converters MECHANICAL DIMENSIONS ALL DIMENSIONS IN mm PIN PITCH TOLERANCE +/- 0.35mm Pin #Single Outputs 2 -Vin 3 -Vin 9 NC 10 NC 11 NC 14 + Output 15 NC 16 - Output 22 +Vin 23 +Vin sb08 series Dual Outputs -Vin -Vin Common NC - Output + Output NC Common +Vin +Vin OUTPUT DERATING CURVE WWW.ASTRODYNE.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458