Datasheet For Rb-2405s/ehp By Recom Power Inc.

Transcript

Features Unregulated ECONOLINE Efficiency 84% Full Load/70% with 20% Load Low Deviation (10% ~ 100% Load) 1kVDC and 2kVDC Isolation Option Safety Certified -40°C to +100°C Operating Temperature Range 1W SIP7 Package ● ● ● ● ● ● DC/DC-Converter with 3 year Warranty Description The RB/E series is an unregulated DC/DC converter in standard SIP7 package style. This series has been designed to offer exceptionally high efficiency at low loads, an extended operating temperature range and low deviation (10% ~ 100%). Uses include applications with restricted energy budget and industrial applications where a high efficiency level is required. 1 Watt SIP7 Single Output Selection Guide Part Number SMD Isolation Voltage (kVDC) Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency (typ.) Capacitive Load (max.) RB-3.305S/E* 1 3.3 5 200 83% 2200µF RB-0505S/E* 1 5 5 200 84% 2200µF RB-1205S/E* 1 12 5 200 84% 2200µF RB-2405S/E* 1 24 5 200 82% 2200µF * add Suffix “/H“ for 2kVDC Isolation Voltage - e.g. RB-3.305S/EH * add Suffix “/P“ for Continuous Short Protection - e.g. RB-3.305S/EHP, RB-3.305S/EP RoHS 2002/95/EC 6/6 Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Input Voltage Range ±10% Line Voltage Regulation low line to high line at full load Load Voltage Regulation Load Deviation 10% to 100% Output Ripple and Noise (20MHz BW) 1.2% max. 12% typ. RB/E 50mVp-p typ., 100mVp-p max. Operating Frequency (Vin=nominal input) 20kHz min. / 90kHz max. Efficiency see Selection Guide Minimum Load = 0% Isolation Voltage EN-60950-1 Certified UL-60950-1 (pending) ±5% max. Specifications valid for 10% minimum load only tested for 1 second 1000 VDC RB-xx05/EH tested for 1 second RB-xx05/E 2000 VDC 75pF max. Isolation Capacitance Isolation Resistance Short-Circuit Protection Operating Temperature Range Storage Temperature Relative Humidity Package Weight (Viso=500V) MTBF (+25°C) using MIL-HDBK 217F 3459 x 10³ hours MTBF (+100°C) using MIL-HDBK 217F 756 x 10³ hours Derating-Graph (Ambient Temperature) 10GΩ min. 1 second -40°C to +100°C -55°C to +125°C 95% RH 2.2g Note: Detailed information see Application Notes chapter “MTBF“ 100 Output Power (%) RB/E Output Voltage Accuracy 80 60 Safe Operating Area 40 20 0 -40 0 50 150 100 Operating Temperature °C Refer to Application Notes 1 REV: 0/2011 www.recom-electronic.com RB/E Series ECONOLINE DC/DC-Converter Typical Characteristics RB-xx05S/E Tolerance Envelope Typical L o ad Line V Nom. 100 +5% – 5% 60 3.305 2405 Efficiency % 40 10% 50% 100% Output Load Current (%) 3.305 2405 1205 20 80 – 2% Output Voltage 25 0505 Deviation from Nominal (%) +5% Deviation / Load Efficiency / Load +10% 1205 20 0 0% 20% 40% 60% Total Output current (%) 80% 15 10 5 0 -5 0505 -10 0% 20% 40% 60% Total Output current (%) 100% 100% 80% Package Style and Pinning 19.60 RECOM RB-xx05/E 10.20 3rd angle projection 6.00 0.51 Pin Connections Pin # 2.54 4.10 12.70 4 5 6 www.recom-international.com +Vin 2 -Vin 4 NC 5 -Vout 6 +Vout Unit: Tolerance: RB/E 1 2 1 NC = No Internal Connection 1.00 ø+0.15/–0 RECOM RB-xx05/E Function 5 Pins mm ± 0.25 mm 2.54 2.54 Footprint (top view) REV:0/2011 2