MI-IAM Military Input Attenuator Module Data Sheet

Data Sheet
MI-IAM ™
Input Attenuator Modules
Features
•
•
•
•
•
•
•
•
Inputs: 28 Vdc and 270 Vdc
MIL-STD-461C/D/E EMI compliance(1)
MIL-STD-810 environments
MIL-STD-704, MIL-STD-1275
and DO-160 transients and spikes
Output power: Up to 200 W from any
combination of MI-200 or MI-J00 modules
Expansion port for additional power
Short circuit protected
Size: 2.28" x 2.4" x 0.5"
(57,9 x 61,0 x 12,7 mm)
Product Highlights
MI-IAM Specifications
(Typical at TBP = 25°C, nominal line, 75% load, unless otherwise specified)
Input Characteristics
Parameter
The MI-IAM meets the conducted emissions
specifications of MIL-STD-461C/D/E(1) and offers
complete input transient, surge, and spike protection
to the most severe levels of MIL-STD-1275, MILSTD-704 and DO-160. Overvoltage lockout provides
additional safeguards against potentially damaging
line conditions. Higher power arrays can be configured
using the expansion port capability of the MI-IAM.
Compatible Products
Typ
16
28
Steady state input
Input spike limit
Max
Units
Notes
50
Vdc
-600
600
Vdc
20 μs, 50 Ω per MIL-STD-704A[a]
-250
250
Vdc
70 μs, 15 mJ per MIL-STD-1275A/B/D
100
Vdc
50 ms, 0.5 Ω per MIL-STD-1275A/B/D
80
Vdc
100 ms per DO-160E, Sec. 16, Cat. Z
Input surge limit
Overvoltage shut down[b]
50
Vdc
Recommended fuse
100 ms, automatic recovery
20
Amps
400
Vdc
F03A type
270 Vdc modules
Steady state input
100
Input spike limit
The MI-IAM is an accessory product to Vicor’s
MI-Series of DC-DC converters that provides EMI
filtering and transient protection. Designed for use
with all 28 V and 270 V input MI-200 or MI-J00
converters, the MI-IAM can drive any number of
modules with output loads to 200 W. See chapter 14
of the Deseign Guide & Applications Manual for
VI-200 and VI-J00 Family DC-DC Converters and
configurable Power Supplies for technical description.
Min
28 Vdc modules
270
-600
Input surge limit
Overvoltage shut down [a]
800
Vdc
20 μs, 50 Ω [a]
600
Vdc
100 μs, 50 mJ [a]
500
Vdc
100 ms, 0.5 Ω
400
Vdc
Recommended fuse
100 ms, automatic recovery
4
Amps
F03A type
All models
[a]
[b]
No load power dissipation
0.5
1.5
Watts
Inrush current
110
125
% IIN
Steady state, l IN 10 ms
Guaranteed by design – no test data available.
The MI-IAM disables downstream converters and clamps the converter input voltage at a safe level.
Output Characteristics
Parameter
Min
Typ
Max
Units
Test Conditions
Clamp voltage
28 Vdc input
60
Vdc
270 Vdc input
420
Vdc
Output power
250
Watts
Internal voltage drop
28 Vdc
0.6
Vdc
270 Vdc
0.85
Vdc
Overload protection
28 Vdc input
20
Amps
Foldback threshold; auto recovery
270 Vdc input
4
Amps
with latched shut down after 10 ms
Max
Isolation Characteristics
• MI-200, MI-J00 (Inputs: 2 and 6)
• MI-Mega Modules (Inputs: 2 and 6)
Packaging Options
Parameter
Units
Notes
Input to base
Min
1,500
Typ
Vrms
1 minute
Output to base
1,500
Vrms
1 minute
(1)
EMI Characteristics MIL-STD-461
Standard: Slotted baseplate
Parameter
SlimMod: Flangeless baseplate, option suffix: - S
Example: MI - AXX - XX - S
Input power leads
FinMod: Finned heat sink, option suffix:
- F1, - F2, -F3 or -F4
Examples:
MI - AXX - XX -F1, 0.25" fins, longitudinal
MI - AXX - XX -F2, 0.50" fins, longitudinal
MI - AXX - XX -F3, 0.25" fins, transverse
MI - AXX - XX -F4, 0.50" fins, transverse
Notes
Conducted emissions
Conducted susceptibility
CE01, CE03, CE07
MIL-STD-461C
CE101, CE102
MIL-STD-461D/E
CS01, CS02, CS06,
MIL-STD-461C
CS101, CS114, CS115, CS116
MIL-STD-461D/E
Model Selection Chart
Model Number
Nominal Input Voltage
Input Range
Compatible MI-Series
MI-A22-MU
28 Vdc
16 – 50 Vdc
MI-22x-Mx and MI-J2x-Mx
Converter
M–grade
MI-A66-MU
270 Vdc
125 – 400 Vdc
MI-26x-Mx and MI-J6x-Mx
M–grade
MI-A22-IU
28 Vdc
16 – 50 Vdc
MI-22x-Ix and MI-J2x-Ix
I–grade
MI-A66-IU
270 Vdc
125 – 400 Vdc
MI-26x-Ix and MI-J6x-Ix
I–grade
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MI-IAM Input Attenuator Modules
Set your site on VICOR at www.vicorpower.com
Rev. 1.4
Page 1 of 5
SPECIFICATIONS
(typical at TBP = 25°C, nominal line and 75% load, unless otherwise specified)
ENVIRONMENTAL – MIL-STD-810D
Parameter
Min
Typ
Max
Units
Test Conditions
Procedure II
Altitude - method 500.2
70,000
feet
Humidity - method 507.2
88/ 240
% / hours
Acceleration - method 513.3
9
g
Procedure II
Vibration - method 514.3
20
g
Procedure I, category 6
Shock - method 516.3
40
g
Procedure I
Procedure I, cycle 1
RELIABILITY – MIL-HDBK-217F (MI-A22-MU)
Parameter
Min
Typ
Max
Units
25°C Ground Benign: G.B.
5,637
1,000 hours
50°C Naval Sheltered: N.S.
1,014
1,000 hours
795
1,000 hours
65°C Airborne Inhabited
Cargo: A.I.C.
Test Conditions
THERMAL CHARACTERISTICS
Parameter
Min
Typ
Efficiency
Baseplate to sink
Max
Units
97
%
0.14
°C/Watt
Test Conditions
Operating temperature,
baseplate
100
°C
See product grade specifications
Storage temperature
125
°C
See product grade specifications
Max
Units
MECHANICAL SPECIFICATIONS
Parameter
Min
Weight
Typ
3.0 (85)
Test Conditions
ounces (grams)
PRODUCT GRADE SPECIFICATIONS
Parameter
I-Grade
M-Grade
Storage temperature
-55°C to +125°C
-65°C to +125°C
Operating temperature (baseplate)
-40°C to +100°C
-55°C to +100°C
12 hours, 29 cycles
96 hours, 213 cycles
12 cycles
-65°C to +100°C
12 cycles
-65°C to +100°C
-40°C, +80°C
-55°C, +80°C
2 years
2 years
MIL-STD-810
MIL-STD-810
NAVMAT P-4855-1A
NAVMAT P-4855-1A
Power cycling burn-in
Temperature cycled with power off
17°C per minute rate of change
Test data supplied at these temperatures [a]
Warranty
Environmental compliance
Derating
[a]
Test data available for review or download from vicorpower.com
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MI-IAM Input Attenuator Modules
Set your site on VICOR at www.vicorpower.com
Rev. 1.4
Page 2 of 5
SPECIFICATIONS (CONT.)
ENVIRONMENTAL QUALIFICATIONS
Parameter
Qualification
MIL-STD-810D, Method 500.2, Procedure III, explosive decompression (40 K ft.).
Altitude
MIL-STD-810D, Method 500.2, Procedure II, 40,000 ft., 1000 – 1500 ft./ min. to 70,000 ft., unit functioning
Explosive Atmosphere
MIL-STD-810C, Method 511.1, Procedure I
MIL-STD-810D, Method 514.3, Procedure I, category 6, helicopter, 20 g
MIL-STD-810D, Method 514.3 random: 10 – 300 Hz @ 0.02 g 2 /Hz, 2000 Hz @ 0.002 g 2 / Hz, 3.9 total G rms
3 hrs / axis. Sine: 30 Hz @ 20 g, 60 Hz @ 10 g, 90 Hz @ 6.6 g, 120 Hz @ 5.0 g, 16.0 total G rms, 3 axes
Vibration
MIL-STD-810E, Method 514.4, Table 514.4-VII, ±6 db/ octave, 7.7 G rms, 1hr/ axis
MIL-STD-810D, Method 516.3, Procedure I, functional shock, 40 g
MIL-STD-202F, Method 213B, 18 pulses, 60 g, 9 msec
Shock
MIL-STD-202F, Method 213B, 75 g, 11 ms saw tooth shock
MIL-STD-202F, Method 207A, 3 impacts / axis, 1, 3, 5 feet
Acceleration
MIL-STD-810D, Method 513.3, Procedure II Operational test, 9 g for 1 minute along 3 mutually perpendicular axes
Humidity
MIL-STD-810D, Method 507.2, Procedure I, cycle I, 240 hrs, 88% relative humidity
Solder Test
MIL-STD-202, Method 208, 8 hr. aging
Fungus
MIL-STD-810C, Method 508.1
Salt-Fog
MIL-STD-810C, Method 509.1
SAFE OPERATING AREA [a]
28 Vdc Input
270 Vdc Input
VOLTS-PEAK VALUE OF SPIKE VOLTAGE
VOLTS-PEAK VALUE OF SPIKE VOLTAGE
600
500
400
Ratings Exceeded
300
200
100
OVP
0
50V
-100
-200
Reverse Polarity
-300
-400
-500
-600
10-6
10-5
10-4
10-3
1ms
10-2
10ms
10-1
100ms
Ratings Exceeded
800
600
0
200
Reverse Polarity
400
600
10-6
100
1s
10-5
10-4
10-3
1ms
10-2
10ms
10-1
100ms
100
1s
TIME (SECONDS)
TIME (SECONDS)
[a]
500V
400V
OVP
400
200
Refer to Input Characteristics
TYPICAL CONNECTION DIAGRAM
4700 pF
+
–
+In
+Out
+In
-In
Gate In
Parallel
Gate Out
-In
-Out
Q1
+IN
Gate In
C1
+OUT
+IN
+In
EMI Filter
OV
-In
–IN
MI-IAM
4700 pF
C2
Vref 1
MI-Converter
Gate Out
D1
U2
Vref
2
OC
D2
GATE OUT
10V
PARALLEL
GATE IN
Level
Shift
Q2
U1
–OUT
–IN
Input Voltage Range Capacitance (C1)
28Vdc (18.8-50V)
390μF (Max.)
270Vdc (125-400V)
27μF (Max.)
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MI-IAM Input Attenuator Modules
Set your site on VICOR at www.vicorpower.com
Rev. 1.4
Page 3 of 5
MECHANICAL DRAWING
2.28
(57,9)
0.49
(12,4)
0.30±.015
(7,6)±(0,38)
0.65
(16,5)
4
Pin #
1
2
3
4
5
6
7
8
9
9
3
2.10
(53,4)
Standard
0.080 Dia (2) places
Solder plate
over copper alloy
1.30
(33,0)
8
MI-IAM
MI-IAM
7
2
6
1
5
1.40
1.00 (35,6)
0.70 (25,4)
0.40 (17,8)
(10,2)
0.35± 0.015
(8,9)±(0,38)
0.15
(3,8)
Function
+In
+In
–In
–In
+Out
Gate In
Parallel
Gate Out
–Out
Standard
0.040 (1,0) Dia (7) places
Solder plate
over copper alloy
FULL R
0.15
(3,8)
2.40
(61,0)
Product ID
this surface
1.90
(48,3)
0.30
(7,6) Min.
0.22
(5,6) Min.
0.50
(12,7)
1.75
(44,4) Max.
+0.030 (0,76)
-0.000 (0)
.01
0.12
(3,0)
Aluminum Base
Note: For alternate packaging options refer to the mechanical drawing page of vicorpower.com
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.
(1)
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MI-IAM Input Attenuator Modules
Set your site on VICOR at www.vicorpower.com
Rev. 1.4
Page 4 of 5
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]
Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
MI-IAM Input Attenuator Modules
Set your site on VICOR at www.vicorpower.com
Rev. 1.4
9/2011