FIAM™ Actual size: 2.28 x 2.2 x 0.5 in 57,9 x 55,9 x 12,7 mm Filter Input Attenuator Module Features • • • • • • • • FIAM is housed in an industry standard "half brick" module measuring 2.28" x 2.2" x 0.5" and depending upon model selected, may be mounted on-board or in-board for height critical applications. RoHS Compliant (with F or G pin style) EMI filtering-Class B(1) Transient protection Low profile mounting options 10 and 20 Ampere versions UL, CSA, EN compliance Mini-size package Inrush current limiting Compatible Products • Mini, Micro, Maxi 48 V Input DC-DC converters Product Highlights Absolute Maximum Rating The FIAM is a DC front-end module providing transient protection, inrush current limiting and Class B EMI filtering in a Mini-size package. The FIAM enables designers using Vicor 48 Vin Mini, Micro, or Maxi DC-DC converters to meet the transient immunity and EMI requirements of Bellcore, FCC, ETSI and European Norms and protect system hardware from inrush current. The FIAM accepts an input voltage of 36 – 76 Vdc, is available in 10 or 20 A versions and provides reverse polarity protection and remote on/off control. Internally, the FIAM employs a transient suppressor diode directly across the input. Refer to Figure 1. This is followed by a passive EMI filter that provides attenuation of both common mode and differential mode conducted emissions. Surge protection and inrush current limiting is accomplished by a MOS FET in series with the positive rail whose gate is driven by the charge pump/control circuit. During normal operation the FET is fully enhanced; essentially a closed switch. The charge pump limits the time rate of change of gate bias voltage at startup, or in the event of a voltage surge at the input. During this condition, the source terminal of the FET follows the gate, offset by the gate threshold voltage. A transient event at the input, or drain terminal of the FET is therefore attenuated and absorbed by the FET, which during this condition is in the source follower mode. As a result, the transient is virtually non existent at the output of the FIAM. In addition, upon application of power, the controlled voltage ramp up, limits the rate at which the output capacitor is charged, thereby limiting inrush current. Parameter +In to –In Rating Unit Notes 80 Vdc Continuous 100 V +Out to –Out Mounting torque 100 ms 75 Vdc Continuous 5(0.57) in-lbs 6 each, #4-40 or M3 Operating temperature – 40 to +100 °C T and H -Grade Storage temperature – 55 to +125 °C H-Grade 500 (260) °F(°C) <5 sec; wave solder 750 (390) °F(°C) <7 sec; hand solder Pin soldering temperature Thermal Resistance Parameter Min Baseplate to sink flat, greased surface thermal pad (P/N 20264) Typ Max Unit 0.16 °C/Watt 0.14 °C/Watt 8.0 °C/Watt 1.9 °C/Watt Baseplate to ambient Free Convection 1000 LFM Part Numbering FIAM 1 Product Type 1 = 10 A 2 = 20 A C Product Grade Temperatures (°C) Grade Operating Storage E = – 10 to +100 – 20 to 125 C = – 20 to +100 – 40 to 125 T = – 40 to +100 – 40 to 125 H = – 40 to +100 – 55 to 125 [1] Not intended for socket or Surfmate mounting FIAM™ Rev 2.1 vicorpower.com Page 1 of 6 12/2014 800 927.9474 1 1 2 S N F G K = = = = = = = Pin Style Short Long Short ModuMate Long ModuMate Short RoHS Long RoHS [1] Extra Long RoHS 1 Baseplate 1 = Slotted 2 = Threaded 3 = Thru-hole FIAM™ Specifications (typical at TBP = 25°C, nominal line and 75% load, unless otherwise specified) INPUT SPECIFICATIONS Parameter Min Typ Max Unit Notes Input voltage 36 48 76 Vdc Continuous 0.014 A/µF Capacitor C1. Fig 6 Max Unit Notes 10 20 A A Inrush limiting OUTPUT SPECIFICATIONS Parameter Min Typ Output current FIAM1xxx FIAM2xxx Efficiency 96.0 External capacitance FIAM1xxx FIAM2xxx 10 100 97.5 Internal voltage drop is 1.4 max. @ 20 A, 100 °C baseplate 150 330 µF µF Max Unit See illustration on page 3, Fig 6. 100 V 100 V CONTROL PIN SPECIFICATIONS Parameter Min Typ Notes ON / OFF control Enable (ON) 0.0 1.0 Disable (OFF) 3.5 5.0 Vdc 100kΩ internal pull-up resistor Max Unit Notes 200 V 1 µsec duration 200 250 V V 5.0 µsec rise time, 50 µsec duration surge 1 – 100 nsec burst Max Unit Referenced to –Vout ELECTROMAGNETIC COMPATIBILITY Parameter Min Typ Transient immunity Bellcore TR-NWT-000499 ETS 300 386-1 Class 2 SAFETY SPECIFICATIONS Parameter Min Typ 1,500 VRMS 2,121 Vdc Notes Dielectric withstand (I/O to baseplate) FIAM™ Rev 2.1 vicorpower.com Page 2 of 6 12/2014 800 927.9474 FIAM™ Specifications (Cont.) AGENCY APPROVALS Safety Standards Markings Notes UL1950, CSA 22.2-950, EN60950 Conducted Emission (Figures 2&3)[2] Bellcore GR-001089-Core EN55022 FCC Part 15 Issue 2 Level B; When used with Vicor Mini, Maxi, Micro 48 Vin DC-DC converter Level B GENERAL SPECIFICATIONS Parameter Min Typ Max Unit Remarks Reverse polarity protection No damage to module, external fuse required 3.1 (88) Weight Warranty 4 (113) ounces (grams) 2 years +OUT +IN EMI Filter ON/OFF Charge Pump / Control -OUT -IN EMI GND Figure 1 — FIAM Block Diagram [2] EMI performance is subject to a wide variety of external influences such as PCB construction, circuit layout etc. As such, external components in addition to those listed herein may be required in specific instances to gain full compliance to the standards specified. FIAM™ Rev 2.1 vicorpower.com Page 3 of 6 12/2014 800 927.9474 FIAM™ Conducted Noise Figure 2 — FIAM and Model V48A12C500 DC-DC converter. Figure 3 — FIAM and Model V48B24C250 DC-DC converter. Inrush Limiting Transient Immunity Tek Stop: Single Seq. 5.00 MS/s [ T Ch1 Zoom: Tek Run: 10.0 MS/s ] 1.0X Vert 0.005X Horz @ 200.0 V ➞ ➞ INPUT CURRENT Ch1 = Input Ch2 = Output ➞ INPUT VOLTAGE INPUT TRANSIENT Ch1 = Vdc in Ch2 = Vdc out Ch3 = Idc in 4➞ @0.2 A/mV OUTPUT VOLTAGE ➞ ➞ OUTPUT VOLTAGE 2➞ 2➞ Ch1 10.0 V Ch2 Ch4 10.0 V M2.00 ms 10.0 mVΩ Ch1 Ch1 31.8 V Figure 4 — Inrush Limiting: Inrush current with 330 μF external capacitance. 25.0 V Ch2 25.0 V M5.00 μs Ch4 48 V offset 8.2 A Figure 5 — Transient Immunity: FIAM output response to an input transient. Transient and Surge Protection Note: The FIAM is shown in the on state. To disable, open the connection between ON/OFF and –Out. 0.01 µF 4,700 pF F1 Input +IN +OUT NC NC TRANSORB P/N 30234-120 FIAM NC –IN PC C1 0.2 µF ON OFF PR –OUT –IN EMI GND +OUT +IN Mini, Maxi, Micro 48 Vdc Input DC-DC Converter +S SC –S –OUT 0.01 µF 4,700 pF Figure 6 — Typical Connection Diagram FIAM™ Rev 2.1 vicorpower.com Page 4 of 6 12/2014 800 927.9474 FIAM™ Mechanical Diagram Converter Pins Function Label +In + No NC Connection Ground EMI/GND – In – – Out – ON/OFF ON/OFF No NC Connection No NC Connection +Out + No. 1 2 3 4 5 6 7 8 9 DIMENSION L PIN SHORT – .54 [13.7] PIN LONG–– .62 [15.7] PIN EXTRA LONG–––- .71 [18.0] NOTES: 1. MATERIAL: BASE: 6000 SERIES ALUMINUM COVER: LCP, ALUMINUM 3003 H14 PINS: RoHS PINS GOLD PLATE 30 MICRO INCH MIN; NON-RoHS PINS: TIN/LEAD 90/10 BRIGHT 2. DIMENSIONS AND VALUES IN BRACKETS ARE METRIC 3. MANUFACTURING CONTROL IS IN PLACE TO ENSURE THAT THE SPACING BETWEEN THE MODULES LABEL SURFACE TO THE PRINTED CIRCUIT BOARD OF THE APPLICATION RANGES FROM DIRECT CONTACT (ZERO), TO THE MAXIMUM GAP AS CALCULATED FROM THE TOLERANCE STACK-UP AND IS NOT SUBJECT NEGATIVE TOLERANCE ACCUMULATION PCB Mounting Specifications THIS SURFACE PCB THICKNESS 1.790** 45,47 0.06 R (4X) 1,5 SHORT PIN STYLE LONG PIN STYLE 0.094 ±0.003 2,39 ±0,08 0.094 ±0.003 2,39 ±0,08 (2X) 0.164 ±0.003 4,16 ±0,08 0.164 ±0.003 4,16 ±0,08 0.158 4,01 1 2 3 ALUMINUM BASEPLATE PINS STYLES SOLDER:TIN / LEAD PLATED MODUMATE: GOLD PLATED COPPER RoHS: GOLD PLATED COPPER 4 1.575** 40,00 1.900* 48.26 48,26 9 8 7 6 5 Consult Vicor Application Note: Soldering methods and procedures for 1st and 2nd Generation modules. 0.400* 10,16 0.43 0.45 0.45 11,5 0.700* 17,78 0.195 4,95 ONBOARD SOLDER MOUNT (7X) 0.062 ±0.010 1,57 ±0,25 PLATED THROUGH HOLE DIA INBOARD SOLDER MOUNT 1.000* 25,40 1.400* 35,56 * DENOTES TOL = 0.53 13,5 ±0.003 ±0,08 ** PCB WINDOW FIAM™ Rev 2.1 vicorpower.com Page 5 of 6 12/2014 800 927.9474 FIAM™ Vicor’s comprehensive line of power solutions includes high density AC-DC and DC-DC modules and accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. Vicor makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication. Vicor reserves the right to make changes to any products, specifications, and product descriptions at any time without notice. Information published by Vicor has been checked and is believed to be accurate at the time it was printed; however, Vicor assumes no responsibility for inaccuracies. Testing and other quality controls are used to the extent Vicor deems necessary to support Vicor’s product warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. Specifications are subject to change without notice. Vicor’s Standard Terms and Conditions All sales are subject to Vicor’s Standard Terms and Conditions of Sale, which are available on Vicor’s webpage or upon request. Product Warranty In Vicor’s standard terms and conditions of sale, Vicor warrants that its products are free from non-conformity to its Standard Specifications (the “Express Limited Warranty”). This warranty is extended only to the original Buyer for the period expiring two (2) years after the date of shipment and is not transferable. UNLESS OTHERWISE EXPRESSLY STATED IN A WRITTEN SALES AGREEMENT SIGNED BY A DULY AUTHORIZED VICOR SIGNATORY, VICOR DISCLAIMS ALL REPRESENTATIONS, LIABILITIES, AND WARRANTIES OF ANY KIND (WHETHER ARISING BY IMPLICATION OR BY OPERATION OF LAW) WITH RESPECT TO THE PRODUCTS, INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR REPRESENTATIONS AS TO MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, INFRINGEMENT OF ANY PATENT, COPYRIGHT, OR OTHER INTELLECTUAL PROPERTY RIGHT, OR ANY OTHER MATTER. This warranty does not extend to products subjected to misuse, accident, or improper application, maintenance, or storage. Vicor shall not be liable for collateral or consequential damage. Vicor disclaims any and all liability arising out of the application or use of any product or circuit and assumes no liability for applications assistance or buyer product design. Buyers are responsible for their products and applications using Vicor products and components. Prior to using or distributing any products that include Vicor components, buyers should provide adequate design, testing and operating safeguards. Vicor will repair or replace defective products in accordance with its own best judgment. For service under this warranty, the buyer must contact Vicor to obtain a Return Material Authorization (RMA) number and shipping instructions. Products returned without prior authorization will be returned to the buyer. The buyer will pay all charges incurred in returning the product to the factory. Vicor will pay all reshipment charges if the product was defective within the terms of this warranty. Life Support Policy VICOR’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL COUNSEL OF VICOR CORPORATION. As used herein, life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness. Per Vicor Terms and Conditions of Sale, the user of Vicor products and components in life support applications assumes all risks of such use and indemnifies Vicor against all liability and damages. Intellectual Property Notice Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent applications) relating to the products described in this data sheet. No license, whether express, implied, or arising by estoppel or otherwise, to any intellectual property rights is granted by this document. Interested parties should contact Vicor's Intellectual Property Department. Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 email Customer Service: [email protected] Technical Support: [email protected] FIAM™ Rev 2.1 vicorpower.com Page 6 of 6 12/2014 800 927.9474