15 Watt DIN Rail Mount DC/DC Converter General Specifications 1s 2S24.625DIN Unit Isolation Input to Output, M0 IN 7C 0 VD 10µA Leakage Input to Output T0 YP 1F 50 p Capacitance Environmental Calculated MTBF, Bellcore >r 2,000,000 H Method 1, case 1 Ambient Operating MIN -40 Temperature Range, °C MAX +55 No Derating Ambient Operating MIN -40 Temperature Range, °C MAX +90 With Derating (Fig. 1) MIN -40 Selection Chart Storage Temperature °C MAX +90 Input Range Output Output General VDC Model VDC mA Mx in Ma U6 nit Weight 2z . o 19 2S24.625DIN 148 +5 2 62 Pc ackage Non-conductive Plasti C7 ase Dimension 3n .35 x 2.27 x 1.3 i Mechanical Outline and Connector Pin Assignments TEMPERATURE DERATING FOR 12S24.625DIN 16 14 12 ���� 10 8 6 4 2 ���� 0 0 20406080 100 AMB. TEMPERATURE A � � ������ � � � � ���� ������� � � ����������� � �� �������� Pn in Functio ���� 1T +INPU 2T +INPU 3C N/ 4T -INPU 5T -INPU ���� 6T +24 VOLT OUTPU 7T +24 VOLT OUTPU 8C N/ 9) +24 VOLT RETURN (CMN 1) 0 +24 VOLT RETURN (CMN FIGURE 1 2401 Stanwell Drive • Concord, California 94520  Ph: 925/687-4411 or 800/542-3355  Fax: 925/687-3333  www.calex.com  Email: sales@calex.com 3/2001, eco# 041007-1 1 � � � � � � � � � �� OUTPUT POWER (WATTS) 15 Watt DIN Rail Mount DC/DC Converter Unless otherwise stated, these specifications apply for ambient temperature T =25°C, V = V , and maximum rated load. (1) A in typ Input Parameters Model 1s 2S24.625DIN Unit MIN 9 Voltage Range TYP 12 VDC MAX 18 Input Current No Load TYP 35 mADC 100% Load TYP 1.45 ADC RP eflected Ripple, 20MHz BWT0 Y 2P 5 mA P- EP fficiencyT6 Y 8% SP witching FrequencyT0 Y 3z 0 kH Recommended Fuse (S 3) AMP Output Parameters Model 1s 2S24.625DIN Unit Output Voltage 2C 4 VD MIN 23.2 Output Voltage TYP 24 VDC Setpoint Accuracy MAX 24.8 MIN 0.05 Rated Load Range (5) ADC MAX 0.625 NP oise, Fundamental ComponentT0 Y 2P mV P- NP oise, 20 MHz BW(2)T5 Y 7P mV P- LP oad Transient Overshoot (4)T0 Y 3k 5 mV pea Load Transient Recovery Time T3 YP 1c . mSe error band = ±2% (4) Load Regulation TYP 0.1 % Min - Full Load MAX 0.5 Line Regulation TYP 0.1 % Vin = Min - Max MAX 0.5 Short Circuit Protection, Continuous Output to Common Restart after Short Circuit Auto NOTES: (1) Refer to the CALEX Application Notes for the definition of terms. (2) Fundamental component of noise is at the switching frequency A and also is commonly referred to as ripple (3) External fusing should be used for system protection due to a catastrophic failure. See CALEX Application Note 9 in the CALEX DC/DC Catalog to determine correct fuse. (4) Load Transient Overshoot is the output voltage peak amplitude referenced to the final value due to step load change of 50-75% occurring only on the measured output. “Load Transient Overshoot” and “ Dynamic Response” are the same specification. Load Transient Recovery Time is the time for the output to return to within the specified voltage error band centered about the final value. “Load Transient Recovery Time” and “Transient Response” are the same specification. (5) Below the minimum rated load, the output may exhibit noise performance degradation. Operation with less than the minimum rated load will not damage unit, and DC regulation is not significantly affected. (6) Specifications subject to change without notice. (7) Water Washability - Calex DC/DC converters are designed to withstand most solder/wash processes. Careful attention should be used when assessing the applicability in your specific manufacturing process. Converters are not hermetically sealed. 2401 Stanwell Drive  Concord, California 94520  Ph: 925/687-4411 or 800/542-3355  Fax: 925/687-3333  www.calex.com  Email: sales@calex.com 3/2001, eco# 041007-1 2