RAM-0505S/H

1:1 Input Range Features ECONOLINE Efficiency up to 80% DC/DC-Converter 3kVDC and 4kVDC Isolation Option Unregulated Approved for Medical Applications Converters -40C to +100C Operating Temperature Range Continuous Short Circuit Protection Selection Guide Part Isolation Input Output Output Capacitive Number Voltage Voltage Voltage Current Efficiency Load 1 Watt SMD SMD (kV) (VDC) (VDC) (mA) (typ.) (max.) RAM-0505S* 3 5 5 200 78% 1000F Single Output RAM-1205S* 3 12 5 200 80% 1000F RAM-2405S* 3 24 5 200 80% 1000F * add Suffix /H for Isolation 4kVDC/1min. e.g. RAM-0505S/H * add Suffix -R for tape&reel packing e.g. RAM-1205S-R or RAM-2405S/H-R Specifications (measured at T = 25C, nominal input voltage and rated output current unless otherwise specified) A Input Voltage Range 10% Output Voltage Accuracy -1% typ., 5% max. RoHS 2011/65/EU Line Voltage Regulation (low line to high line at max. load) 1.2% typ., 1.5% max. 6/6 Load Voltage Regulation (10% to 100% full load) 10% typ., 15% max. Output Ripple and Noise (20MHz BW limited) 50mVp-p typ., 100mVp-p max. Operating Frequency (Vin=nominal input) 20kHz min. / 50kHz typ. / 90kHz max. EN-60601-1 Certified Efficiency see Selection Guide EN-60950-1 Certified Minimum Load = 0% Specifications valid for 10% minimum load only Isolation Voltage (tested for 1 second) 3750 VDC (rated for 1 minute**) 3000 VDC RAM Isolation Voltage H-Suffix (tested for 1 second) 5000 VDC H-Suffix (rated for 1 minute**) 4000 VDC Isolation Capacitance 4pF typ., 10pF max. Isolation Resistance (Viso=500V) 15G min. Short-Circuit Protection continuous Derating-Graph Operating Temperature Range -40C to +100C (Ambient Temperature) Storage Temperature -55C to +125C Reflow Temperature RoHS compliant 245C (30 sec.), Peak 255C (5sec.) max. Vapor Phase Process (for more details see Application Notes) 230C (90 sec.) max. Relative Humidity 95% RH Package Weight 1.3g Packing Quantity All Types 27 pcs per Tube All Types 500 pcs per Reel MTBF (+25C) using MIL-HDBK 217F 4780 x 10 hours Detailed Information see Application Notes chapterMTB MTBF (+85C) using MIL-HDBK 217F 1310 x 10 hours Certifications EN Medical Safety Report: MDD1112018 + RM1112018 IEC/EN 60601-1 3rd Edition Medical Report + ISO14971 Risk Assessment EN General Safety Report: SPCLVD1112018 EN60950-1, 2nd Edition **Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer to our Application Notes. Refer to Application Notes E-62 REV: 0/2015 www.recom-power.com RAM 4 + * & & RAM Series ECONOLINE DC/DC-Converter Typical Characteristics Tolerance Envelope RAM-xx05S 1 3 + +4 % & % & 1 1 , ) ( 2 2 * + * + & Notes Note 1: Maximum capacitive load is defined as the capacitive load tha will allow start up in under 1 second without damage to the converter EMC Filtering - Suggestion for EN55022 Class B . 8% 9, Input Inductance/ Voltage Capacitance (C1) 7 5V 10F 12V 4.7F 24V 22F <) <) + 3 Pin Connections Pin Function 3 1 +Vin 2 -Vin 12 -Vout Recommended Footprint Details 13 +Vout 14~17 NC 27,28 NC NC = No Connection ( ) & Unit: mm Tolerance: 0.25 mm = > 4 The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOMs explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. www.recom-power.com REV: 0/2015 E-63 Package Style and Pinning , * 3 + +4 ) *