VEBAMD-CL

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Actual Size: 4.6 x 2.4 x 0.5in (116,8 x 61,0 x 12,7mm) High-Boost Harmonic Attenuation Module S NRTLCU SC US VI-HAM™, VE-HAM™ VI-HAM™, VE-HAM™ Rev 2.7 Page 1 of 10 08/2017 VxHAMxL Features & Benefits

• 675 Watts output power
• Unity power factor
• 85 – 264VAC universal input
• Meets EN61000-3-2
• Short circuit protection
• Input surge limiting
• High efficiency
• RoHS compliant
• For use with Vicor’s V375, VI-26x and VI-J6x DC-DC Converters Product Overview The high-boost HAM (Harmonic Attenuator Module) is a universal AC input, PFC front-end module that has been optimized for use with Vicor’s V375 series of DC-DC converters. A single high-boost HAM may be used with any combination of V375 series DC-DC converters which are available in Micro, Mini and Maxi packages with up to 600 Watts of output power. Versions without internal diode bridges (HAMD and BAMD) can be operated in parallel to provide power expansion capability. The combination of the high-boost HAM with V375 DC-DC converters results in a power conversion system with twice the power density, fewer components and lower cost compared to previous HAM-based solutions. In addition, the high-boost HAM is fully compatible with Vicor’s VI-26x and VI-J6x series DC-DC converters. This gives designers the freedom to choose from the industry’s broadest selection of DC-DC converters with outputs from 2 to 95VDC, 50 – 600 Watts. The user need only provide external hold-up capacitors, a few discrete components, and a line filter (available from Vicor). Parameter Rating Unit Notes L to N voltage 265 V AC Continuous

280 V AC 100ms

Mounting torque 5 (0.57) in- lbs (N-m) # 6-32 or m3.5 Pin soldering temperature 750 °F (400) (°C) Operating temperature –55 to +85 °C M-Grade Storage temperature –65 to +100 °C M-Grade Auxiliary output 3 mA Product Type HAM = Harmonic Attenuator Module HAMD = Harmonic Attenuator Module Driver BAMD = Harmonic Attenuator Module Booster (HAMD and BAMD can be used in parallel or in arrays for applications that require more power than that available from a single HAM) Output L = 675W Product Grade Temperatures (°C) Grade Operating Storage E = –10 to +85 –40 to +100 C = –25 to +85 –40 to +100 I = –40 to +85 –55 to +100 M = –55 to +85 –65 to +100 Absolute Maximum Ratings Part Numbering VI - HAM - C L RoHS Designator VI = Non RoHS Compliant VE = RoHS Compliant For application information please see the Design Guide at www.vicorpower.com.

VI-HAM™, VE-HAM™ Rev 2.7 Page 2 of 10 08/2017 VxHAMxL Parameter Min Typ Max Unit Notes Operating input voltage 85 264 V AC Rectified AC for HAMD, BAMDHAM, HAMD, BAMD AC line frequency 47 63 Hz Unit will operate at 400Hz but may not meet PF or THD specs Power factor 0.99 115 / 230VAC, 50 – 100% load Total harmonic distortion 7.5 % 115VAC, sinusoidal input, full load (line current) 8.5 % 230V AC, sinusoidal input, full load Inrush current 20 Amps 230VAC, full load

13 Amps 115VAC, full load

CM Filter Inductance 3 6 mH External to HAM module (see Fig. 10) DM Filter Inductance 0.2 0.35 0.75 mH External to HAM module (see Fig. 10) OUTPUT SPECIFICATIONS Parameter Min Typ Max Unit Notes Power OK threshold 270 VDC Module enable/disable 240 250 260 VDCthreshold Auxiliary output 19 23 VDC ≤ 3mA 3 mA Do not overload or add external capacitance INPUT SPECIFICATIONS (HAM-xL, HAMD-xL, BAMD-xL) CONTROL SPECIFICATIONS Parameter Min Typ Max Unit Notes Maximum output power 675 Watts See power derating graph, Fig.3 Output voltage 278 280 282 VDC 115V AC In 360 365 370 VDC 230V AC In (see Fig. 3) Efficiency 90 91 % 115VAC, sinusoidal input, full load 93 94 % 230VAC, sinusoidal input, full load External hold up capacitance 500 3,000 µF 300W, 500µF minimum, external to HAM per HAM 675W, 1,000µF minimum, external to HAM Ride through / hold up time 16 ms 675W output with 1,000µF hold up capacitor, external to HAM Ripple 7 10 Vp-p 115V AC, full load, 1,000µF hold up capacitor, external to HAM 5 6 Vp-p 230V AC, full load, 1,000µF hold up capacitor, external to HAM Short circuit shut down current 100 mA Foldback current limiting

Electrical Characteristics

Electrical characteristics apply over the specified operating voltage range, output load and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature of the baseplate. Specifications apply for AC mains having no more than 5% total harmonic distortion. Includes external rectifier loss for HAMD and BAMD

VI-HAM™, VE-HAM™ Rev 2.7 Page 3 of 10 08/2017 VxHAMxL Parameter Min Typ Max Unit Notes Size 4.6 x 2.4 x 0.5 in Weight 6.4 (180) oz (g) Pin material Solder plate over copper alloy Cover material GE ULtem 2100 black #7310 UL94-VO rated Thermal shut down 90 100 °C Baseplate temperature MTBF HAM 420,000 hrs GB, 25°C HAMD 424,000 hrs GB, 25°C BAMD 818,000 hrs GB, 25°C Parameter Min Typ Max Unit Notes Isolation (IN to OUT) None Isolation provided by DC-DC converters Dielectric withstand 2,121 VDC Baseplate earthed(I/O to baseplate) Capacitance 150 pF Input to baseplate Safety Standards Markings Notes UL60950-1, EN60950-1, CSA 60950-1 cTÜVus, cURus CE Marked Low Voltage Directive Parameter Standard Notes Transient / surge immunity EN61000-4-5 1kV L-N, 2kV L-PE, 30205 filter and 30076 MOV Line disturbance / immunity EN61000-4-11 Main’s interruption or brown out Flicker / inrush EN61000-3-3 20A peak inrush at 230VAC input Harmonic current EN61000-3-2 7.5% THD ELECTROMAGNETIC COMPATIBILITY GENERAL SPECIFICATIONS AGENCY APPROVALS SAFETY SPECIFICATIONS Electrical Characteristics (Cont.)

VI-HAM™, VE-HAM™ Rev 2.7 Page 5 of 10 08/2017 VxHAMxL +IN PC PR -INL2/N GATE OUT GATE IN – OUT E/O + OUT A/S P/OK VI-HAM-xL -IN Y-Capacitor Y-Capacitor +IN GND L2/N LOAD L2/N Vicor Line Filter P/N 30205 6.3A LINE GATE IN GATE OUT Hold up Box (HUB) R1 R2 D1 D4 R3* V375 DC-DC Converters VI-26x or VI-J6x DC-DC Converters Component Description Vicor Designation P art Number C1 0.1µF ceramic, 50V C2, C3 0.01µF ceramic, 5V C4 Hold up capacitor, Available as a HUB 500 to 3,000µF from Vicor (see adjoining table) R1 50kΩ R2 250Ω, 0.25W R3* 100kΩ, 2W D1 1N4691 zener, 6.2V D2, D3 1N4006 diode, 800V 00670 D4, D5 1N5817 schottky diode, 20V 26108 V1 275V MOV 30076 C5–C8 4,700pF Y2 cap. 01000 F1, F2 Use recommended fusing for specific DC-DC Converters F3 10A, 250V µF µF µF * A 100kΩ, 2 Watt resistor is used for every 1,000µF of hold-up capacitance. Pin Function / Description L1 and L2/N (HAM) An appropriate line filter is required to limit conducted emissions and ensure reliable operation of the HAM, see Page 8. Connect single phase AC mains to the input of the line filter via a 10A, 250V fuse. Connect the output of the filter to L1 and L2/N of the HAM. Do not put an X-capacitor across the input of the HAM or use a line filter with an X-capacitor on its output as power factor correction may be impacted. +IN, –IN (HAMD, BAMD) These pins are connected to the output of the external bridge rectifier in HAMD / BAMD configurations (Figure 5). GATE IN (HAM) The user should not make any connection to this pin. GATE IN (HAMD) This pin provides line voltage envelope and phase information for power factor correction. This connection must be made through the synchronization diodes between the line filter and bridge rectifier (Figure 5). GATE IN (BAMD) The Gate In pin is an interface pin to the Gate OUT pin of a HAMD or BAMD depending on configuration. The user should not make any other connection to this pin. GATE OUT The Gate Out pin is a synchronization pin for HAMD/BAMD arrays; the user should not make any other connection to this pin. +OUT and –OUT Connect the +OUT of the HAM to the +IN of the respective Vicor DC-DC converters with the recommended fuse. Connect the –OUT of the HAM to the –IN of the converters. In addition, an external hold-up capacitor of 1,000µF with a minimum voltage rating of 450VDC, is required (across the output of the HAM) for 16 ms ride through time at full power (500µF for half power, etc). This capacitor must be in close proximity to the HAM. Do not exceed 3,000µF of total output capacitance. Lower values of capacitance may be used for reduced hold up requirements, but not less than 500µF. Lower capacitance values may degrade power factor specifications. Figure 4 — Connection diagram HAM / DC-DC converters

VI-HAM™, VE-HAM™ Rev 2.7 Page 7 of 10 08/2017 VxHAMxL Pin Function / Description (Cont.) Line Filter for High Boost HAM A line filter is required to provide attenuation of conducted emissions generated by the HAM module and to protect it from line transients. It also presents a well defined high frequency AC line impedance to the input of the HAM. To meet the listed specifications, Vicor’s P/N 30205 line filter/transient suppressor or equivalent must be used, see Figure 9. The addition of a MOV external to this filter is required to meet normal mode transient surge requirements. For applications using HAMD + BAMD or where the user desires to construct a custom HAM filter, the filter should be designed following Figure 9, the schematic of Vicor’s P/N 30205 filter. The current carrying capability of the inductors must be scaled proportionally to the number of HAM modules used. Inductance values must be selected according to Table 1. These limits are to ensure proper operation of the HAM and do not guarantee a system will meet conducted emissions specifications. For applications requiring magnetic field shielding, do not place a ferrous EMI shield over the plastic cover of the HAM module. This can cause thermal problems due to induction heating effects. L). REPRESENTS WORST CASE LOCATION FOR EDGE OF FILTERMKED 'A' 4 PL 6 PL A A A A '0''0' '0' '0' FACE MAY BE BOWED 0.04 MAX NOTES 1. TOP OF INSERTS TO BE FLUSH TO .010 ABOVE TOP OF PLASTIC WASHER. 2. FILTER MUST HAVE VICOR AGENCY LABEL (PART # 08094-01 CSA, TUV, U 4-40 INSERT

0.25 DP 4 PL

ø0.080 PIN

6 PLACES

0.9000.100 1.200 0.500 0.500 4.60 ±0.02 0.060 1.00 MAX 0.13 ±0.02 1.45 ±0.02 2.800 2.50 2.00 0.30 ±0.02 1.800 .102ø TPH ø.136 .060 .260 2.260 .310 4.410 .100 2 PL 2.000 2 PL 1.900 2 PL 1.000 2 PL .700 4.000 2 PL 3.500 2.500 2 PL 1.200 2 PL 2.40±0.02 Figure 10 — HAM filter #30205 mechanical diagram LINE LOADR Cx Cy Cy HAM Filter P/N 30205 R = 235kΩ D1,2 = 1.5KE130CA D3 = 1.5KE150CA MOV* P/N 30076 Cx = 1.5µF(x2)SH C y = 0.01µF, Y2 type LC = 6.9mH LD = 0.72mH *MOV required external to filter to meet normal mode transient surge requirements CM DM Figure 9 — Required HAM filter, Vicor part # 30205 Parameter Min Typ Max Unit Differential Mode 0.2 0.35 0.75 mHInductance (LD) Common Mode 3 6 mHInductance (LC) Table 1 — HAM filter inductance range LOGIC E/O –OUT +OUT P/OK A/S S G D Figure 7 — Enable / Output (E/O) Outputs DC-DC Converter(s) Rectified Line Enable Output (E/O) DC Output of HAM AC Mains 120VRMS Boost Voltage 250VDC 280VDC Off at 250VDC Off at 270VDC 270VDC 25ms 10ms Off below 250VDC Figure 8 — Start up / shut down timing diagram

VI-HAM™, VE-HAM™ Rev 2.7 Page 9 of 10 08/2017 VxHAMxL Safety Notes Each HAM, HAMD or BAMD module must be preceded by a safety agency recognized fast-blow 10A 3AG fuse. The HAM is not isolated from the line – either input or output; a line isolation transformer must be used when making scope measurements. HAMs do not provide input to output isolation. Differential probes should be used when probing the input and output simultaneously to avoid destructive ground loops. Protective Features Over Temperature Shut Down The HAM is designed to shut down when the temperature of the baseplate exceeds 90°C. Do not operate the HAM above its maximum operating temperature of 85°C. Short Circuit Protection The HAM contains output short circuit protection. Operation of this function does not clear the input fuse and the output will resume normal operation after removal of the fault. A short period of time may be required to allow for cooling of an internal temperature sensor. Output Over Voltage Protection The HAM contains output over voltage protection. In the event the output voltage exceeds approximately 420VDC, the boost will decrease to maintain 420VDC on the output. When the peak of the AC line exceeds 420V (approximately 293VAC) the boost will have been reduced to zero and the E/O line will be pulled low shutting down the converters. Beyond this the protection circuit will be enabled and the output voltage will decrease. Storage Vicor products, when not installed in customer units, should be stored in ESD safe packaging in accordance with ANSI/ESD S20.20, “Protection of Electrical and Electronic Parts, Assemblies and Equipment” and should be maintained in a temperature controlled factory/ warehouse environment not exposed to outside elements controlled between the temperature ranges of 15°C and 38°C. Humidity shall not be condensing, no minimum humidity when stored in an ESD compliant package. +.030 (0,76) -.000 (0) .01 (12,7) (5,08) MIN Product ID this surface FULL R 0.040 (1,0) Dia (7) places 0.080 (2,0) Dia. 0.30±.015 (7,6)±(0,38) 1.80 (45,7) (106,7) 0.20 (3,0) (116,8) (7,6) Min Aluminum Base (61,0) (44,5) 0.15 (3,8) 2.10 (53,3) 0.40 (10,2) .35±.015 (8,9)±(0,38) 1.40 (35,6)1.00 (25,4)0.70 (17,8) 3.600.50 (12,7) Pin # HAM GATE IN GATE OUT L2/N +OUT P/OK E/O A/S –OUT HAMD +IN GATE IN GATE OUT –IN +OUT P/OK E/O A/S –OUT BAMD +IN GATE IN GATE OUT –IN +OUT N/C N/C A/S –OUT (2) places HAM Mechanical Drawing HAM 4.60 (91,4) 0.15 (3,8) 0.12 4.20 0.50 0.30 2.40 1.75 (7,36) MAX 0.29 +.030 (0,76) -.000 (0) .01 (12,7) (5,08) MIN Product ID this surface FULL R 0.040 (1,0) Dia (7) places 0.080 (2,0) Dia. 0.30±.015 (7,6)±(0,38) 1.80 (45,7) (106,7) 0.20 (3,0) (116,8) (7,6) Min Aluminum Base (61,0) (44,5) 0.15 (3,8) 2.10 (53,3) 0.40 (10,2) .35±.015 (8,9)±(0,38) 1.40 (35,6)1.00 (25,4)0.70 (17,8) 3.600.50 (12,7) Pin # HAM GATE IN GATE OUT L2/N +OUT P/OK E/O A/S –OUT HAMD +IN GATE IN GATE OUT –IN +OUT P/OK E/O A/S –OUT BAMD +IN GATE IN GATE OUT –IN +OUT N/C N/C A/S –OUT (2) places HAM Mechanical Drawing HAM 4.60 (91,4) 0.15 (3,8) 0.12 4.20 0.50 0.30 2.40 1.75 (7,36) MAX 0.29 +.030 (0,76) -.000 (0) .01 (12,7) (5,08) MIN Product ID this surface FULL R 0.040 (1,0) Dia (7) places 0.080 (2,0) Dia. 0.30±.015 (7,6)±(0,38) 1.80 (45,7) (106,7) 0.20 (3,0) (116,8) (7,6) Min Aluminum Base (61,0) (44,5) 0.15 (3,8) 2.10 (53,3) 0.40 (10,2) .35±.015 (8,9)±(0,38) 1.40 (35,6)1.00 (25,4)0.70 (17,8) 3.600.50 (12,7) Pin # HAM GATE IN GATE OUT L2/N +OUT P/OK E/O A/S –OUT HAMD +IN GATE IN GATE OUT –IN +OUT P/OK E/O A/S –OUT BAMD +IN GATE IN GATE OUT –IN +OUT N/C N/C A/S –OUT (2) places HAM Mechanical Drawing HAM 4.60 (91,4) 0.15 (3,8) 0.12 4.20 0.50 0.30 2.40 1.75 (7,36) MAX 0.29 Figure 13 — HAM / HAMD / BAMD Module Outline Mechanical Drawing Note: Mounting a High Boost HAM and Maxi, Mini or Micro DC-DC converter to the same heat sink will require the use of custom length standoffs or a step in the heat sink mounting surface. This is due to a mechanical stack up difference between the HAM and Maxi, Mini, and Micro converters that leads to incompatible baseplate height above the PCB.

VI-HAM™, VE-HAM™ Rev 2.7 Page 10 of 10 08/2017 VxHAMxL 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. Visit http://www.vicorpower.com/ham for the latest product information. Vicor’s Standard Terms and Conditions and Product Warranty All sales are subject to Vicor’s Standard Terms and Conditions of Sale, and Product Warranty which are available on Vicor’s webpage (http://www.vicorpower.com/termsconditionswarranty) or upon request. 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. Contact Us: http://www.vicorpower.com/contact-us Vicor Corporation

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Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 www.vicorpower.com email Customer Service: custserv@vicorpower.com Technical Support: apps@vicorpower.com ©2017 Vicor Corporation. All rights reserved. The Vicor name is a registered trademark of Vicor Corporation. All other trademarks, product names, logos and brands are property of their respective owners.