vicor corp. tel: 800-735-6200, 978-470-2900 fax: 978-475-6715 vi-iam input attenuator modules rev. 1.2 page 1 of 5 set your site on vicor at www.vicorpower.com data sheet vi-iam ? , ve-iam ? input attenuator modules parameter min typ max units notes 24 vdc modules steady state input 21 24 32 vdc ?a11? models input spike limit 300 vdc per btnr2571 issue 4 2500 vdcpk ringwave 0.5 s rise 100 khz input surge limit 100 vdc figure 1 overvoltage shut down [a] 34 38 vdc 100 ms, automatic recovery recommended fuse 20 amps 32 v acg-20 24 vdc modules steady state input 18 24 36 vdc ?aww? models input spike limit 300 vdc per btnr2571 issue 4 2500 vdcpk ringwave 0.5 s rise 100 khz input surge limit 100 vdc figure 1 overvoltage shut down [a] 37 42 vdc 100 ms, automatic recovery recommended fuse 20 amps 36 v acg-20 48 vdc modules steady state input 42 60 vdc ?a33? models input spike limit 300 vdc per btnr2571 issue 4 2500 vdcpk ringwave 0.5 s rise 100 khz input surge limit 160 vdc figure 1 overvoltage shut down [a] 62 67 vdc 100 ms, automatic recovery recommended fuse 20 amps 60 v 3ab-20 48 vdc modules steady state input 36 76 vdc ?ann? models input spike limit 300 vdc per btnr2571 issue 4 2500 vdcpk ringwave 0.5 s rise 100 khz input surge limit 276 vdc figure 1 overvoltage shut down [a] 77 83 vdc 100 ms, automatic recovery recommended fuse 20 amps 80 v 3ab-20 300 vdc modules steady state input 200 400 vdc ?a66? models input spike limit 1000 vdc dm, 2 joule, iaw iec-801-5 2000 vdc cm, 2 joule, iaw iec-801-5 input surge limit 800 vdc figure 1 overvoltage shut down [a] 402 424 vdc 100 ms, automatic recovery recommended fuse 5 amps 250 v bussman pc-tron all models no load power dissipation 0.5 1.5 watts inrush current 110 125 % i in steady state, l in 10 ms input characteristics model number nominal input voltage input range compatible dc-dc converter converter vi-a11-cu/ve-a11-cu 24 vdc 21 ? 32 vdc vi-21x-cx and vi-j1x-cx c?grade vi-aww-cu/ve-aww-cu 24 vdc 18 ? 36 vdc vi-2wx-cx and vi-jwx-cx c?grade vi-a33-cq/ve-a33-cq 48 vdc 42 ? 60 vdc vi-23x-cx and vi-j3x-cx c?grade vi-ann-cq/ve-ann-cq 48 vdc 36 ? 76 vdc vi-2nx-cx and vi-jnx-cx c?grade vi-a66-cq/ve-a66-cq 300 vdc 200 ? 400 vdc vi-26x-cx and vi-j6x-cx c?grade model selection chart [a] the vi-iam disa b les downstream converters and clamps the converter input voltage at a safe level. vi-iam specifications (typical at t bp = 25c, nominal line, 75% load, unless otherwise specified) features ? inputs: 24, 48 and 300 vdc ? high surge withstand: C bellcore C british telecom btr 2511 C iec-60801-5 ? emi/rfi specifications: C bellcore tr-tsy-000513 C british telecom btr 2511 C fcc level a C en55022 level b ? culus, ctvus ? 97% efficiency ? logic disable ? expansion output for arrays ? size: 2.28" x 2.4" x 0.5" (57,9 x 61,0 x 12,7) ? ce marked ? rohs compliant (ve-iam) product highlights the input attenuator module (vi-iam) is a component-level, dc input front end filter designed to occupy minimum board space while providing maximum protection for todays sophisticated electrical systems. the vi-iam, in combination with vicor 24, 48 and 300 vdc input modules, provides a highly efficient, high density power system with outputs from 1 to 95 vdc and power expandable from 25 to 800 w. your system will benefit from the small size, efficiency and inherent reliability of vicors component-level converters, while meeting the toughest demands of telecommunications and industrial power applications. this combination provides compliance with the transient requirements of bellcore, british telecom and iec standards, and meets the emi/rfi specifications of bellcore, british telecom and fcc part 15, subpart b and en55022. compatible products ? vi-200, ve-200, vi-j00, ve-j00 (inputs: 1, w, 3, n and 6) ? mega modules (inputs: 1, w, 3, n and 6) for additional information see section 14 of the vi-200 & vi-j00 design guide. note: for alternative product grades change the ?c? in the part num b er to ?e?, ?i?, or ?m?.
vicor corp. tel: 800-735-6200, 978-470-2900 fax: 978-475-6715 vi-iam input attenuator modules rev. 1.2 page 2 of 5 set your site on vicor at www.vicorpower.com specifications (typical at t bp = 25c, nominal line and 75% load, unless otherwise specified) parameter min typ max units test conditions efficiency 97 % baseplate to sink 0.14 c/watt operating temperature, b aseplate 100 c see product grade specifications storage temperature 125 c see pr oduct grade specifications thermal characteristics parameter min typ max units test conditions weight 3.0 (85) ounces (grams) mechanical specifications parameter min typ max units test conditions/notes clamp voltage 24 vdc input 36.0 44.0 vdc ?a11? models 40.5 50.0 vdc ?aww? models 48 vdc input 62.0 71 vdc ?a33? models 80.0 90.0 vdc ?ann? models 300 vdc input 400 435 vdc ?a66? models output power 24 v models 250 watts output of iam 48 v models 510 watts output of iam 300 v models 510 watts output of iam internal voltage drop 24 vdc 0.6 0.85 vdc 48 vdc 0.6 0.95 vdc 300 vdc 1.7 3.5 vdc overload protection 24 vdc input ?aww? 20 amps ?a11? 15 amps fold b ack threshold; auto recovery 48 vdc input ?ann? 20 amps ?a33? 15 amps with latched shut down after 2 ms 300 vdc input ?a66? 4 amps output characteristics parameter min typ max units test conditions input to b ase 1,500 vrms 1 minute output to b ase 1,500 vrms 1 minute isolation characteristics emi/ rfi (conducted emissions) meets bellcore tr-tsy-000513, issue 2, rev. 1 (24 and 48v input); british telecom btr 2511, issue 2 (24 and 48v input); fcc part 15, class a, en55022 class b emi characteristics parameter e c i m storage temp. (baseplate) ?20c to +105c ?40c to +105c ?55c to +105c ?65c to +105c operating temp. (baseplate) ?10c to +100c ?25c to +100c ?40c to +100c ?55c to +100c product grade specifications meets bellcore ta-tsy-001003, issue 1, 9/89 british telecom btr 2511, iec61000-4-5 level 2 (vi-a66 only) transient protection
vicor corp. tel: 800-735-6200, 978-470-2900 fax: 978-475-6715 vi-iam input attenuator modules rev. 1.2 page 3 of 5 set your site on vicor at www.vicorpower.com vi-iam gate out parallel gate in +out -out -in -in +in +in + +in gate in gate out -in vi-200/j00 c1 4700 pf 4700 pf f1 f2 10v u2 u1 oc ov vref 2 vref 1 +out ?out level s hift ?in +in ?in +in gate in gate out parallel q1 q2 emi filter d1 d2 c2 0.1 1 10ms 100 1000 100v normal operating area i.s.w. full load 100v s t a nd a rd wide r a nge 24 v inputs 0.1 1 10ms 100 1000 800v normal operating area i.s.w. full load 300 v input s.d. 160v 0.1 1 10ms 100 1000 normal operating area i.s.w. full load 48 v input r.e. 276v normal operating area i.s.w. full load 0.1 1 10ms 100 1000 48 v wide range input r.e. s.d. r.e. r.e. 32v 21v 36v 18v s.d. 76v 125v 60v 100v 42v 500v 400v 200v 36v s.d. s.d. 100v 500ms 500ms i.s.w.: input surge withstand (no disruption of performance) r.e.: ratings exceeded s.d.: shut down figure 1 ? safe operating area b ased on input voltage of iam (1% duty cycle max., zs=0.5 , for short duration transient capa b ility refer to specifications.) 24 v 20 a / 32 v (agc-20) 24 v ?w? 20 a / 36 v (agc-20) 48 v 20 a / 60 v (3ab-20) 48 v ?n? 20 a / 80 v (3ab-20) 300 v 5 a / 250 v bussman pc-tron table 1 ? recommended f1 fusing based on input voltage (see fig3) input voltage recommended fuse 24 vdc (21 ? 32 v) 470 f 24 vdc (18 ? 36 v) 470 f 48 vdc (42 ? 60 v) 220 f 48 vdc (36 ? 76 v) 120 f 300 vdc (200 ? 400 v) 27 f [a] capacitance should be distributed across the input of each dc-dc converter. (c1, figure 3) table 2 ? recommended distributed capacitance on input of dc- dc converter(s) input voltage maximum capacitance [a] figure 2 ? block diagram of input attenuator module (iam) figure 3 ? typical connection diagram. for recommended fuse (f2) see vi-200 / vi-j00 application manual.
vicor corp. tel: 800-735-6200, 978-470-2900 fax: 978-475-6715 vi-iam input attenuator modules rev. 1.2 page 4 of 5 set your site on vicor at www.vicorpower.com 5 6 7 8 9 4 3 2 1 0.080 dia (2) places standard solder plate over copper alloy 0.040 (1,0) dia (7) places standard solder plate over copper alloy .01 aluminum base product id this surface function +in ?in +out parallel gate out ?out pin # 1 2 3 4 5 6 7 8 9 full r +0.030 (0,76) -0.000 (0) (5,6) min. (7,6) min. (44,4) max. 2.40 2.28 0.12 0.50 1.90 0.65 (16,5) 0.49 (12,4) 0.30 .015 (7,6) (0,38) 0.15 2.10 (53,4) 1.30 0.40 (10,2) 0.35 0.015 (8,9) (0,38) 1.40 (35,6) 1.00 (25,4) 0.70 (17,8) +in ?in gate in mi-iam (57,9) (33,0) (3,8) 0.15 (3,8) (48,3) 0.22 (3,0) (12,7) 0.30 (61,0) 1.75 mechanical drawing vi-iam note: for alternate packaging options refer to the mechanical drawing page of vicorpower.com
vicor corp. tel: 800-735-6200, 978-470-2900 fax: 978-475-6715 vi-iam input attenuator modules rev. 1.2 11/09 set your site on vicor at www.vicorpower.com vicor corporation 25 frontage road andover, ma, usa 01810 tel: 800-735-6200 fax: 978-475-6715 email customer service: custserv@vicorpower.com technical support: apps@vicorpower.com vicors 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 components are not designed to be used in applications, such as life support systems, wherein a failure or malfunction could result in injury or death. all sales are subject to vicors terms and conditions of sale, which are available upon request. specifications are subject to change without notice. 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. interested parties should contact vicor's intellectual property department. warranty vicor products are guaranteed for two years from date of shipment against defects in material or workmanship when in normal use and service. this warranty does not extend to products subjected to misuse, accident, or improper application or maintenanc e. vicor shall not be liable for collateral or consequential damage. this warranty is extended to the original purchaser only. except for the foregoing express warranty, vicor makes no warranty, express or implied, including, but not limited to, the warranty of merchantability or fitness for a particular purpose. vicor will repair or replace defective products in accordance with its own best judgement. 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. information published by vicor has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. vicor reserves the right to make changes to any products without further notice to improve reliability, funct ion, or design. vicor does not assume any liability arising out of the application or use of any product or circuit; neither does it convey any license under its patent rights nor the rights of others. vicor general policy does not recommend the use of its components in life support applications wherein a failure or malfunction may directly threaten life or injury. per vicor terms and conditi ons of sale, the user of vicor components in life support applications assumes all risks of such use and indemnifies vicor against all damages.
|
