RPP30-2405S RECOM | Alldatasheet

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Technical content

Features

Technology*

  • +115°C Maximum Case Temperature
  • -45°C Minimum Case Temperature
  • Built-in EMC Filter
  • Ribbed Case Style
  • 2250VDC Isolation
  • Built-in EMC Filter, EN-55022 Class B RPP30-2405S * ICE Technology ICE (Innovation in Converter Excellence) uses state-of-the-art techniques to minimise internal power dissipation and to increase the internal temperature limits to extend the ambient operating temperature range to the maximum. Notes: Note1: Typical values at nominal input voltage and full load.

RPP-3REV.: 2/2016www.recom-power.com ENVIRONMENTAL Parameter Condition Value Relative Humidity 95%, non condensing Temperature Coefficient ±0.04% / °C max. Thermal Impedance natural convection, mounting at FR4 (254x254mm) PCB vertical horizontal 4.6°C/W 6.4°C/W Operating Temperature Range start up at -45°C -45°C to (see calculation) Maximum Case Temperature +115°C MTBF according to MIL-HDBK-217F (+50°C G.B.) according to BellCore-TR-332 (+50°C G.B.) 609 x 103 hours 1541 x 103 hours continued on next page Derating Graph (Ta= +25°C, natural convection, typ. Vin and vertical mounting) Calculation Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up) RPP30-2405S Series 10 20 30 40 50 60 70 80 90 100 Load (%) Case Temperature (°C) 100 20 22 24 26 28 30 32 34 36 Input Voltage (V) Efficiency (%) 100 20 30 40 50 60 70 80 90 100 18Vin 24Vin 36Vin Load (%) Efficiency (%) Rthcase-ambient = 4.6°C/W (vertical) Tcase = Case Temperature Rthcase-ambient = 6.4°C/W (horizontal) Tambient = Environment Temperature Pdissipation = Internal losses Rthcase-ambient = Tcase - Tambient PIN = Input Power Pdissipation P OUT = Output Power h = Efficiency under given Operating Conditions Pdissipation = PIN - POUT = POUTapp - POUTapp R thcase-ambient = Thermal Impedance h Practical Example: Take the RPP30-2405S with 50% load. What is the maximum ambient operating temperature? Use converter vertical in application. Effmin = 90% @ Vnom P OUT = 30W P OUTapp = 30 x 0.5 = 15W P dissipation = POUTapp - POUTapp R th = Tcasemax - Tambient --> 4.6°C/W = 115°C - Tambient h Pdissipation 1.48W h = ~91% (from Eff vs Load Graph) Tambientmax = 108.2°C P dissipation = 15 - 15 = 1.48W 0.91

Certificate Type (Safety) Report Number Standard Information Technology Equipment, General Requirements for Safety E224236 UL-60950-1, 1st Edition Certificate Type (Environmental) Condition Standard / Criterion Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement EN55022, Class B ESD Immunity Test ±8kV Air Discharge, ±6kV Contact Discharge IEC61000-4-2, Criteria B RF Field Strengh Susceptibility Test 10V/m IEC61000-4-3, Criteria A Surge Immunity Test ±4kV Applied IEC61000-4-5, Criteria B Conducted Disturbance Susceptibility Test 10V rms IEC61000-4-6, Criteria A Vibration 50-150Hz, along X, Y and Z EN60068-2-6 Thermal Cycling (complies with MIL-STD-810F) 12 cycles EN60068-2-14 Shock 5g / 30ms EN60068-2-27 DC/DC Converter RPP-4 REV.: 2/2016 www.recom-power.com Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up) RPP30-2405S Series EMC Filtering - Suggestions RPP Standard UR1 D1 C1 C2, C3, C4, C5 EN61000-4-2, 3, 4, 5, 6 MOV 14D361K 100V / 3A 680µF / 250V 471pF / 3kV +VIN UR1 -VIN Load Soldering Hand Soldering Hand Soldering is the least preferred method because the amount of solder applied, the time the soldering iron is held on the joint, the temperature of the iron and the temperature of the solder joint are variable. The recommended hand soldering guideline is listed in Table 1. The suggested soldering process must keep the power module’s internal temperature below the critical temperature of 217°C continuously. Wave Soldering High temperature and long soldering time will result in IMC layer increasing in thickness and thereby shorten the solder joint lifetime. Therefore the peak temperature over 245°C is not suggested due to the potential reliability risk of components under continuous high- temperature. In the meanwhile, the soldering time of temperature above 217°C should be less than 90 seconds. Please refer to the sol- dering profile below for recommended temperature profile parameters. Table 1 Hand-Soldering Guideline Parameter Single-side Circuit Boad Double-side Circuit Board Multi-layers Circuit Board Soldering Iron Wattage 90W 90W 90W Tip Temperature 385 ±10°C 420 ±10°C 420 ±10°C Soldering Time 2-6 seconds 4-10 seconds 4-10 seconds Temp Time PeakTemp. 240 - 245°C Ram p d o w nm ax. 4°C/ sec Time Limited 90sec.above 217°C Ram p u pm ax. 3°C/ sec Preheat time100-140 sec. 217°C 200°C 150°C 25°C It is recommended to add UR1, D1 and C1 in railway application. To meet EN61000-4-2, module case should be earth grounded. We offer independent case pin option on request, the location is upon pin 1.

DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Value Material (4) Aluminium Package Dimension (LxWxH) 50.8 x 30.5 x 12.7mm Package Weight 39g INSTALLATION DC/DC Converter RPP-5REV.: 2/2016www.recom-power.com in 5µH 50Ω LISN out rcvr rcvr in 5µH 50Ω LISN out DC Power Source 1m Twisted Pair

50 Ohm temination

to Earth Ground50 Ohm input Filter (if used) ComputerEMC Reciever Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm-up) RPP30-2405S Series Bottom View dia. 1.0 45.72 11.68 10.165.08 7.62 10.16 10.16 10.16 2.54 30.5

4.06 Sandoff

=1.02 50.8 Pin Connections Pin # Single 1 +Vin 2 -Vin 3 +Vout 4 -Vout

5 Trim

6 CTRL

Tolerance: ±0.5mm Dimension Drawing (mm) Notes: Note4: To ensure a good all-round electrical contact, the bottom plate is pressed firmly into place into the aluminium case.The hydraulic press can leave tooling marks and deformations to both the case and plate. The case is anodised aluminium, so there will be natural variations in the case colour and the aluminium is not scratch resistant. Any resultant marks, scratches and colour varations are cosmetic only and do not affect the operation or performance of the converters. Test Set-up PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) Tube 160.0 x 55.0 x 20.0mm Packaging Quantity 4pcs Storage Temperature Range -55°C to +125°C 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 RECOM’s 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.