ASD08 I sol at e d a n d R e gul at ed 7. 5 WATT M odula r DC/DC Co n ve rte rs series 24-Pin DIP Package Wide 2:1 Input Range 1500V Isolation Short Circuit Protection High Efficiency Input PI Filter Unit measures 0.8”W x 1.25”L x 0.5”H Model Number Output Voltage Output mAmps Input Range Efficiency SINGLE OUTPUT ASD08-12S3 3.3 VDC ASD08-24S3 ASD08-48S3 ASD08-12S5 5 VDC ASD08-24S5 ASD08-48S5 ASD08-12S12 12 VDC ASD08-24S12 ASD08-48S12 ASD08-12S15 15 VDC ASD08-24S15 ASD08-48S15 1500 1500 1500 1500 1500 1500 625 625 625 500 500 500 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 74% 76% 76% 78% 79% 80% 82% 82% 82% 82% 82% 82% DUAL OUTPUT ASD08-12D5 +/-5 VDC ASD08-24D5 ASD08-48D5 ASD08-12D12 +/-12 VDC ASD08-24D12 ASD08-48D12 ASD08-12D15 +/-15 VDC ASD08-24D15 ASD08-48D15 +/-750 +/-750 +/-750 +/-310 +/-310 +/-310 +/-250 +/-250 +/-250 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 9-18 VDC 18-36 VDC 36-72 VDC 79% 81% 81% 83% 83% 83% 83% 83% 83% WWW.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 ASD08 I sol at e d a n d R e gul at ed 7. 5 WATT M odula r DC/DC Co n ve rte rs INPUT SPECIFICATIONS Input Voltage Ranges: Input Filter GENERAL SPECIFICATIONS 12 VDC Nominal 24 VDC Nominal 48 VDC Nominal PI Type 9-18 VDC 18-36 VDC 36-72 VDC Input-Output Isolation Isolation Resistance Switching Frequency 1500VDC 10-9nth Ohm min. 300Khz ENVIRONMENTAL SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage and Current Load Regulation Line Regulation (HL-LL) Temperature Coefficient Ripple/Noise Voltage Accuracy Voltage Balance (Dual) Short Circuit Protection Efficiency series See Selection Chart Single (10% to FL) Dual (25% to FL) +/-0.2% +/-0.05%/°C 100mVp-p max. +/-2%, max. +/-1% Continuous See Selection Chart +/-0.5% +/-1% Oper. Temperature Case Temperature Storage Temperature Cooling MTBF -25 to +71°C 100°C max. -40 to +100°C * Free Air Convection Single O/P 1,109,000 Hrs. Dual O/P 1,090,000 Hrs. MIL-HDBK-217F Ground Benign, 25°C PHYSICAL SPECIFICATIONS Case Material Construction Weight Dimensions Black coated Copper w. Non-conductive base Fully Encapsulated 0.5 oz, (13g) 0.80” x 1.25” x 0.4” All specifications are typical at nominal input, full load, and 25°C 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.ASTRODYNETDI.COM ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458 I sol at e d a n d R e gul at ed 7. 5 WATT M odula r DC/DC Co n ve rte rs MECHANICAL DIMENSIONS NOTE: Pin Size is 0.02” Inch (0.5mm) DIA All Dimensions In Inches (mm) Tolerance .xx = +/-0.02, .xxx = +/- 0.010 WWW.ASTRODYNETDI.COM ASD08 Pin # Single Outputs Dual Outputs 1 No Pin No Pin 2 - Input - Input 3 - Input - Input 5 No Pin No Pin 9NC Common 10NC NC 11 NC - Output 12 No Pin No Pin 13 No Pin No Pin 14 + Output + Output 15NC NC 16 - Output Common 22 + Input + Input 23 + Input + Input 24 No Pin No Pin 0315 series ASTRODYNE USA: 1-800-823-8082 ASTRODYNE PACIFIC: 886-2-26983458