45 Data Sheet IAM48 TM Input Power Conditioning Module Features • • • • • • Wide input voltage range High surge withstand 97% Efficiency Input reverse polarity protection On/Off control feature MicroMod Package Primary Function • Inrush current limiting • Input transient protection Products Highlights The 2nd Generation IAM48 is a component level, DC input front-end designed to occupy minimum board space while providing maximum transient protection for today’s sophisticated electrical systems. The IAM48, in combination with Vicor’s 48V input 2nd Generation DC-DC converters, provides a highly efficient, high density power system with outputs from 1 to 100Vdc. When the IAM48 is used with the Vicor FM48-FiltMod, the combination meets the conducted EMI specifications of Telcordia, FCC and European Norms. • FM48-FiltMod • 2nd Generation 48V input DC-DC converters IAM 48 10 C 1 1 Output Current Product Grade C=-20° to 100°C T=-40° to 100°C Pin Style 1=Slotted 2=Threaded 3=Thru-hole Parameter +In to –In +In to –In +Out to –Out Mounting torque Pin soldering temperature Pin soldering temperature Storage temperature C–,T–Grade Operating temperature C–Grade Operating temperature T–Grade 1= Short Pin 2= Long Pin S= Short ModuMate N= Long ModuMate Rating 80 100 75 5(0.57) 500 (260) 750 (390) -40 to +125 -20 to +100 -40 to +100 Unit Vdc V Vdc in-lbs °F(°C) °F(°C) °C °C °C Notes Continuous 100ms Continuous 6 each, #4-40 or M3 <5 sec; wave solder <7 sec; hand solder Baseplate Baseplate IAM48 Specifications (typical at TBP = 25°C, nominal line, unless otherwise specified) Parameter Min Typ Max Input voltage 36Vdc 48Vdc 76Vdc Inrush limiting 14mA/µF Safety approvals UL 1950, CSA 22.2-950, EN 60950 Transient immunity Telcordia-GR-499-CORE Section 132 200V ETS 300 386-1 Class 2 200V 250V 1,500Vrms 10A 20A Efficiency Part Numbers Baseplate Absolute Maximum Rating Dielectric withstand Output current IAM4810C12 IAM4820C12 Compatible Products 10=10Amp 20=20Amp Shown actual size: 2.28 x 1.45 x 0.5 in 57,9 x 36,8 x 12,7 mm ON/OFF control ENABLE(ON) DISABLE(OFF) 97% 0.0Vdc 3.5Vdc 1.0Vdc 5.0Vdc Reverse polarity protection External capacitance IAM4810C12 IAM4820C12 Weight Warranty 10µF 150µF 100µF 330µF 1.7 ounces (50 grams) 2 years Remarks Continuous 6A with 330µF capacitor (See Fig 1) 1µsec duration 5.0µsec rise time, 50µsec duration surge 1-100 nsec burst When used with Vicor FM-48 filter module Input/Output to base Delivered current to any combination of Vicor’s 2nd Generation 48Vin DC-DC converters Internal voltage drop is 1.1V max. @ 20A, 100°C baseplate Referenced to –Vout. 100KΩ internal pull-up resistor No damage to module, external fuse required See Fig 3 100V 100V Set your site on VICOR at www.vicorpower.com Typical Inrush Limiting and Transient Immunity Characteristics Inrush Limiting Transient Immunity Tek Stop: Single Seq. 5.00MS/s [ T Ch1 Zoom: Tek Run: 10.0MS/s ] 1.0X Vert 0.005X Horz @ 200.0V INPUT CURRENT ➞ INPUT VOLTAGE INPUT TRANSIENT Ch1=Input Ch2=Output Ch1=Vdc in 4➞ Ch2=Vdc out Ch3=Idc in @0.2A/mV OUTPUT VOLTAGE ➞ OUTPUT VOLTAGE 48V offset 2➞ 2➞ Ch1 10.0 V Ch2 Ch4 10.0 V M2.00ms 10.0mVΩ Ch1 31.8 V Ch1 Figure 1—Inrush current with 330µF on the IAM4820C12. 25.0V Ch2 25.0V M5.00µs Ch4 8.2A Figure 2— Output response to a transient on the 48V input of a FM48-FiltMod/IAM48 combination. Typical Transient, Surge Protection and Filtering Solution Note: The IAM48 is shown in the on state. To disable, open the connection to pin 3. +OUT –OUT 1 2 NC IAM48 IAM2 Off/On PR 3 6 + IN – OUT 4 + OUT NC 5 1 +IN GND – IN 6 2 NC FM48 7 3 NC – OUT 7 4 +IN – IN 5 –IN –IN PC 2nd Generation 48Vdc Input DC-DC Converters +IN Figure 3 Set your site on VICOR at www.vicorpower.com –S SC +S +OUT Mechanical Drawings (IAM48) Module Outline No. 1 2 3 4 5 6 7 0.50 ±0.02 12,7 ±0,5 PIN OUTS Function Label –Vout –V N/C Off/On Off/On +Vout +V +Vin +V 0.235 ±0.015 0.01 .275 6,99 1 2 3 0.49 12,4 0.12* 0.20** 3,1 5,08 style 2 & 3 baseplates only (4X)*** 5,97 ±0,38 N/C –V –Vin 0.800 20,32 0.525 13,34 4 2.000 50,80 7 6 or Threaded (Style 2) 4-40 UNC-2B (6X) 0.65 16,5 FULL R (6X) 1.30 33,0 0.13 (6X) 3,3 5 0.43 10,9 0.400 10,16 1.04 26,4 1.45 36,8 0.21 5,2 (REF) 2.28 57,9 ALUMINUM BASEPLATE 0.080 DIA. (7X) 2,03 Slotted (Style 1) 0.10 X 45˚ 2,5 CHAMFER 0.27 (2X) 6,9 0.350 ±0.015 8,89 ±0,38 0.09 2,3 1.27 32,3 R 0.54 7X) 13,7 Pin Style 1 0.62 (7X) 15,7 Pin Style 2 0.06 (3X) 1,5 (Short ) 1.45 36,8 (REF.) Use a 4-40 Screw (6x) Torque to: 5 in-lbs 0.57 N-m (Long) or Thru Hole (Style 3) #30 Drill Thru (6X) (0.1285) * Style 1 baseplate only ** Style 2 & 3 baseplates *** Reserved for Vicor accessories PCB Mounting Specifications ALL MARKINGS THIS SURFACE 0.062 ±0.010 1,57 ±0,25 PCB THICKNESS 0.800* 20,32 0.525* 13,34 PLATED THRU HOLE DIA 0.275* 6,99 0.170* 4,32 (7X) INBOARD SOLDER MOUNT ONBOARD SOLDER MOUNT PIN STYLE 1 0.094 ±0.003 2,39 ±0,08 PIN STYLE 2 0.094 ±0.003 2,39 ±0,08 0.133 3,38 1 2 3 ALUMINUM BASEPLATE PINS: TIN/LEAD HOT SOLDER DIPPED 4 1.734** 44,04 2.000* 50,80 Unless otherwise specified, dimensions are in inches mm Decimals 7 6 5 0.XX Tol. ±0.25 R 0.06 (4X) 1,5 0.XXX .400* 10,16 1.140** 28,96 *DENOTES TOL = ±0.003 ±0,08 **PCB WINDOW 0.43 10,9 0.53 13,5 Set your site on VICOR at www.vicorpower.com Angles ±0.01 ±0.005 ±0.127 ±1° Vicor’s comprehensive line of power solutions includes modular, high density DC-DC converters and accessory components, configurable power supplies, and custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. No license is granted by implication or otherwise under any patent or patent rights of Vicor. 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 Vicor’s Terms and Conditions of Sale, which are available upon request. Specifications are subject to change without notice. 45 Component Solutions for Your Power System Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 Email Vicor Express: [email protected] Technical Support: [email protected] P/N 24443 Set your site on VICOR at www.vicorpower.com REV 3 8/01/10M