VI-ARMB-H212 [VICOR]
Autoranging Rectifier Modules Up to 1500 Watts;型号: | VI-ARMB-H212 |
厂家: | VICOR CORPORATION |
描述: | Autoranging Rectifier Modules Up to 1500 Watts |
文件: | 总11页 (文件大小:676K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
VI-ARM™
VI-ARMx1xx
VI-ARMBx2xx
Actual size:
2.28 x 1.45 x 0.5in
57,9 x 36,8 x 12,7mm
S
®
C
NRTL US
C
US
Autoranging Rectifier Modules Up to 1500 Watts
Features & Benefits
Absolute Maximum Ratings
• RoHS Compliant
Parameter
Rating
264
Unit
VAC
VAC
VDC
Notes
(with F or G pin option)
L to N
• Autoranging input
• Microprocessor controlled
• VI-ARM-C1:
280
100ms
+OUT to –OUT
B OK to –OUT
EN to –OUT
400
16
16
VDC
VDC
■■500W @ 90 – 132VAC
750W @ 180 – 264VAC
Output power
VI-ARM
500/750
Watts
Watts
115/230V
• VI-ARMB-C2:
115/230V
■■750W @ 115VAC
VI-ARMB
750/1500
See page 3 for derating
1500W @ 230VAC
Mounting torque
4 – 6 (0.45 – 0.68)
–40 to +100
in-lbs (N-m)
°C
6 each, 4-40 screw
H-Grade
• 96 – 98% efficiency
Operating temperature
Storage temperature
• 100°C baseplate (no derating)
• cULus, cTÜVus, CE Marked
• AC Bus OK, module enable
• Inrush limiting (no external circuitry)
• CE Marked
–55 to +125
500 (260)
°C
H-Grade
°F (°C)
°F (°C)
<5sec; wave solder
<7sec; hand solder
Pin soldering temperature
750 (390)
Thermal Resistance Capacity
Typical Applications: systems requiring a rugged,
full featured interface to the AC mains in the
smallest possible package.
Parameter
Min
Typ
Max
Unit
Baseplate to sink
flat, greased surface
0.24
0.3
°C/Watt
°C/Watt
Product Highlights
with thermal pad (P/N 16495)
Baseplate to ambient
free convection
The ARM (Autoranging Rectifier Module)
is an AC front end module which provides
autoranging line rectification and inrush
current limiting. The ARM is available in either
500/750W or 750/1500W models in a quarter
brick package measuring only
15
2.7
48
°C/Watt
1000LFM
°C/Watt
Thermal capacity
Watt-sec/°C
Part Numbering
2.28” x 1.45” x 0.5”.
The ARM interfaces directly with worldwide
AC mains and may be used with Vicor
300V input DC-DC converters to realize
an autoranging, high density, low profile
switching power supply. The ARM includes
a microcontroller that continuously monitors
the AC line to control bridge/doubler
operation. The user need only provide
external capacitance to satisfy system
hold-up requirements.
VI- ARM
- C
- C
1
2
2
1
3
VI-ARMB
Product
Product Grade Temperatures (°C)
Pin Style
1 = Short
Baseplate
Blank = Slotted
2 = Threaded
Grade Operating
–10 to +100 –40 to +125
C = –20 to +100 –40 to +125
–40 to +100 –40 to +125
H = –40 to +100 –55 to +125
Storage
2 = Long
E
=
S = Short Modumate [1]
N= Long Modumate [1]
F = Short RoHS [1]
3 = Through hole
Vicor Micro series packaging technology
offers flexible mounting options for various
manufacturing processes. The ARM may be
installed as a conventional leaded device
for on-board applications, in-board for
low profile, height restricted applications,
socketed or surface mounted with optional
ModuMate interconnect products.
T =
G= Long RoHS [1]
K = Extra Long RoHS [2]
[1]
[2]
Pin styles S, N, F & G are compatible with the ModuMate interconnect system for socketing
and surface mounting
Not intended for socket or Surfmate mounting
VI-ARM™
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Rev 4.9
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VI-ARMx1xx
Electrical Characteristics
Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature, unless otherwise specified. All
temperatures refer to the operating temperature at the center of the baseplate. Specifications apply for AC mains having up to 5% total harmonic distortion.
INPUT SPECIFICATIONS
VI-ARM - 1
Typ
VI-ARMB - 2
Typ
Parameter
Min
Max
Min
Max
Unit
Notes
90
132
264
90
132
264
VAC
VAC
Autoranging (doubler mode)
Autoranging (bridge mode)
Operating input voltage
180
180
Input undervoltage
90
90
VAC
VAC
No damage
100ms
Input surge withstand
280
280
47
47
0
63
880
7.4
5.4
47
47
0
63
880
11.1
7.2
Hz
Hz
C, E-Grade
T & H-Grade
120VAC
AC line frequency
Input current, RMS
Power factor
Amps
Amps
0
0
240VAC
Dependent on line source
impedence, holdup
0.60
0.60
capacitance, and load
264VAC peak line,
cold start
Inrush current
30
30
Amps
µF
Holdup Capacitance
1600
2400
OUTPUT SPECIFICATIONS
VI-ARM - 1
Typ
VI-ARMB - 2
Typ
Parameter
Min
Max
Min
Max
Unit
Notes
0
0
500
750
0
0
750
Watts
Watts
105 – 132VAC (Fig. 1)
210 – 264VAC (Fig. 2)
Output power
1500
Efficiency
120VAC
94
96
96
98
94
96
96
98
%
%
240 VAC
Output voltage
200
375
200
375
VDC
90 – 264VAC
CONTROL PIN SPECIFICATIONS
Parameter
Min
Typ
Max
Unit
Notes
AC Bus OK (B OK)
On-state resistance (low)
On-state current (low)
Off-state voltage
15
-50
16
Ω
To negative output - bus normal
Bus normal
mA
VDC
VDC
VDC
12
14
Bus abnormal, 27kΩ internal pull up to 15VDC (Fig. 12)
Output bus voltage
On-state threshold
Off-state threshold
235
200
240
205
245
210
Output bus voltage
Module Enable (EN)
On-state resistance (low)
On-state current (low)
Off-state voltage
15
50
Ω
To negative output - converters are disabled
mA
VDC
VDC
VDC
12
14
16
150kΩ internal pull up to 15VDC (Fig. 11)
Output bus voltage
On-state threshold
Off-state threshold
235
185
240
190
245
195
Output bus voltage
Over voltage shutdown
380
12
390
14
400
16
VDC
VDC
AC Bus OK - module enable,
differential error*
AC Bus OK and module enable thresholds track
* Tracking error between BUS OK and Enable thresholds
VI-ARM™
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VI-ARMx1xx
Electrical Characteristics (Cont.)
SAFETY SPECIFICATIONS
Parameter
Min
Typ
Max
Unit
Notes
Isolation voltage (IN to OUT)
None
Isolation provided by DC-DC converter(s)
Dielectric withstand
(I/O to baseplate)
1,500
VRMS
µA
Leakage current
100
No filter
AGENCY APPROVALS
Safety Standards
Agency Markings
Notes
ARM1 xxx
UL60950, EN60950, CSA 60950
Baseplate earthed, fast acting line fuse,
Bussman ABC10
cTÜVus
CE Marked
Low voltage directive
ARM2 xxx
UL60950, EN60950, CSA 60950
Baseplate earthed, fast acting line fuse,
Bussman ABC15
cTÜVus
CE Marked
Low voltage directive
GENERAL SPECIFICATIONS
Parameter
MTBF
Min
Typ
Max
Unit
Notes
>1,000,000
hours
25˚C, ground benign
Aluminum
Baseplate material
Cover
Kapton insulated aluminum, plastic molded terminal blocks
Copper, tin/lead solder dipped (solder pins)
Pin material
Weight
Size
Gold plated nickel copper (Modumate and RoHS)
1.6 (45)
ounces (grams)
2.28 x 1.45 x 0.5
inches
(mm)
(57,9 x 36,8 x 12,7)
VI-ARMB DERATING
1520
760
750
740
730
720
710
700
690
680
670
660
650
640
630
1500
1480
1460
1440
1420
1400
1380
1360
1340
1320
1300
1280
1260
90
95
100
105
110
115
120
125
130
180
190
200
210
220
230
240
250
260
Input Voltage (AC)
Input Voltage (AC)
Figure 1 — 90 – 130VAC ARMB output power rating
Figure 2 — 180 – 260VAC ARMB output power rating
VI-ARM™
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Operating Characteristics
VDC output
VDC output
Strap
Engaged
Enable
Enable
B OK
Enable
B OK
Figure 3 — Start up at 120VAC input
Figure 4 — Start up at 240VAC input
VDC output
AC input @2A/mV
VDC output
I
IAC input @2A/mV
Enable
Enable
B OK
B OK
Figure 5 — Power down, from 120VAC
Figure 6 — Power down, from 240VAC
VDC output
Enable
B OK
Figure 7 — Output overvoltage protection 240VAC range
VI-ARM™
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2.1. If the bus voltage is less than 200V as the slope nears zero,
the voltage doubler is activated, and the bus voltage climbs
exponentially to twice the peak line voltage.
If the bus voltage is greater than 200V, the doubler is
not activated.
Application Note
The VI-ARM Autoranging Rectifier Module (ARM) provides an
effective solution for the AC front end of a power supply design
with Vicor DC-DC converters. This high performance power syst
building block satisfies a broad spectrum of requirements and
agency standards.
ed
em
hes
3.1. If the bus voltage is greater than 235V as the slope approac
zero, the inrush limiting thermistor is bypassed. Below 235V,
The ARM contains all of the power switching and control
circuitry necessary for autoranging rectification, inrush current
limiting, and overvoltage protection. This module also provides
converter enable and status functions for orderly power up/
down control or sequencing. To complete the AC front-end
the thermistor is not bypassed.
4.1. The converters are enabled ~150 milliseconds after the
thermistor bypass switch is closed.
y
5.1. Bus-OK is asserted after an additional ~150 millisecond dela
to allow the converter outputs to settle within
specification.
configuration, the user needs only to add holdup capacitors and a
suitable input filter with transient protection.
Power-Down Sequence: (See Figure 9). When input power
is turned off or fails, the following sequence occurs as the bus
voltage decays:
Functional Description
Initial Conditions: The switch that bypasses the inrush limiting
PTC (positive temperature coefficient) thermistor is open when
power is applied, as is the switch that engages the strap for
voltage doubling. (See Figure 8). In addition, the downstream
DC-DC modules are disabled via the Enable (EN) line, and Bus-O
(B OK) is high.
1.2. Bus-OK is deasserted when the bus voltage falls below
205VDC (Typ).
K
w
2.2. The converters are disabled when the bus voltage falls belo
200VDC. If power is reapplied after the converters are disabled,
the entire power-up sequence is repeated. If a momentary
power interruption occurs and power is reestablished before
the bus reaches the disable threshold, the power-up sequence
is not repeated.
Power-Up Sequence (See Figure 9):
1.1. Upon application of input power, the output bus capacitors
begin to charge. The thermistor limits the charge current, and
the exponential time constant is determined by the holdup
capacitor value and the thermistor cold resistance. The slope
(dV/dt) of the capacitor voltage approaches zero as the
capacitors become charged to the peak of the
AC line voltage.
Power
Up
Power
Down
+OUT
90 – 132V
AC Line
400
PTC
Thermistor
300
200
100
0
Strap
L
Strap
Output
Bus
1.1
2.1
(VDC
)
–OUT
Strap
N
PTC
3.1
4.1
5.1
Thermistor
Bypass
EN
Microcontroller
Converter
2.2
BOK
~150ms
~150ms
Enable
Bus OK
1.2
Figure 8 — Functional block diagram
Figure 9 — Timing diagram: power up/down sequence
VI-ARM™
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Enable (EN) Pin: (See Figure 11) The Enable pin must be
Application Notfe (Cont.)
connected to the Gate-In or PC pin of all converter modules to
disable the converters during power-up. Otherwise, the
converters would attempt to start while the holdup capacitors
were being charged through an un-bypassed thermistor,
preventing the bus voltage from reaching the thermistor bypass
threshold thus disabling the power supply. The Enable output
(the drain of an N channel MOSFET) is internally pulled up to 15V
through a 150kΩ resistor.
Off-Line Power Supply Configuration
The ARM maintains the DC output bus voltage between 200 and
375VDC over the entire universal input range, this being compatible
with Vicor VI-260 series and VI-J60 series DC-DC converters, as
well as Vicors Maxi, Mini, Micro 300V input Vicor converters.
The ARM automatically switches to the proper rectification
mode (doubled or undoubled) depending on the input voltage,
eliminating the possibility of damage due to improper line
connection. The VI-ARM-x1 is rated at 500W in the low range
(90-132VAC input), and 750W in the high range (180 – 264VAC
input). The VI-ARMB-x2 is rated for 750W and 1500W for the
low and high input ranges respectively. Either of these modules
can serve as the AC front end for any number and combination of
compatible converters as long as the maximum power rating is not
exceeded. See VI-ARMB derating curves. (Figures 1, and 2)
A signal diode should be placed close to and in series with the
PC/Gate-In pin of each converter to eliminate the possibility of
control interference between converters. The Enable pin switches
to the high state (15V) with respect to the negative output power
pin to turn on the converters after the power-up inrush is over.
The Enable function also provides input overvoltage protection
for the converters by turning off the converters if the DC bus
voltage exceeds 400VDC. The thermistor bypass switch opens if this
condition occurs, placing the thermistor in series with the input
voltage, which reduces the bus voltage to a safe level while limiting
input current in case the varistors conduct. The thermistor bypass
switch also opens if a fault or overload reduces the bus voltage to
Strap (ST) Pin: In addition to input and output power pin
connections, it is necessary to connect the Strap pin to the junction
of the series holdup capacitors (C1, C2, Figure 10) for proper
(autoranging) operation. Varistors across the capacitors provide
input transient protection. The bleeder resistors (R1, R2, Figure 10)
discharge the holdup capacitors when power is switched off.
less than 180VDC
.
CAUTION: There is no input to output isolation in the ARM, hence the
–OUT of the ARM and thus the –In of the downstream DC-DC converter(s)
are at a high potential. If it is necessary to provide an external enable/
disable function by controlling the DC-DC converter’s PC pin (referenced to
the –IN) of the converter an opto-isolator or isolated relay should
be employed.
C3
F1
R1 C1
+IN
N
N
+V
BOK
EN
C10
V1
V2
PC (GATE IN)
C7*
C8*
Vicor DC-DC
Converter
Filter
VI-ARM
Z1
ST
L
D3
F3
PR
L
–V
–IN
R2 C2
PE
C4
Part
C1,2
C3–6
R1,2
V1,2
F1,2
Description
Vicor Part Number
R3
Holdup capacitors
4700pF (Y2 type)
150k, 0.5W
01000
00127-1503
30234-220
C5
D1
D2
220V MOV
Use reccommended fusing for
F2
specific DC-DC Converters
+IN
D1,2
C7,8*
Z1
D3,D4
C10,C11
R3, R4**
F3
Diode
00670
34610
30076
26108
R4
C11
Film Cap., 0.61µF
MOV (270V)
1N5817
0.001µF
250Ω
PC (GATE IN)
Vicor DC-DC
Converter
D4
PR
–IN
ABC-10 A VI-ARM-_1
Not used with VI-260/VI-J60
ABC-10 A VI-ARMB-_2
Sizing PCB traces:
All traces shown in bold carry significant
C6
current and should be sized accordingly.
*Required if C1 & C2 are located more than
6 inches (15 cm) from output of VI-ARM.
**Not used with VI-260/VI-J60
To additional modules
Figure 10 — Converter connections
VI-ARM™
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VI-ARMx1xx
Bus-OK (B OK) Pin: (See Figure 12) The Bus-OK pin is intended to
provide early-warning power fail information and is also referenced
to the negative output pin.
Application Note (Cont.)
Caution: There is no input-to-output isolation in the ARM. It is necessary
to monitor Bus-OK via an optoisolator if it is to be used on the secondary
(output) side of the converters. A line isolation transformer should be used
when performing scope measurements. Scope probes should never be applied
simultaneously to the input and output as this will destroy the module.
Not used with VI-260/VI-J60
+IN
Vicor
DC-DC
PC (
+V
15 V
N
DC
BOK
EN
Converter
C
Filter: Two input filter recommendations are shown for low power
VI-ARM-x1 and high power VI-ARMB-x2 (See Figure 13). Both filter
configurations provide sufficient common mode and differential
mode insertion loss in the frequency range between 100kHz and
30MHz to comply with the Level B conducted emissions limit.
ST
L
Micro-
PR
controller
–V
–IN
To additional modules
Hold-up Capacitors: Hold-up capacitor values should be
determined according to output bus voltage ripple, power fail hold-
up time, and ride-through time. (See Figure 14). Many applications
require the power supply to maintain output regulation during a
momentary power failure of specified duration, i.e., the converters
must hold-up or ride-through such an event while maintaining
undisturbed output voltage regulation. Similarly, many of these same
systems require notification of an impending power failure in order to
allow time to perform an orderly shutdown.
Figure 11 — Enable (EN) function; See Fig. 8 for details
+IN
+5VDC
PC
+V
15VDC
N
Vicor
DC-DC
Converter
The energy stored on a capacitor which has been charged
to voltage V is:
Secondary
referenced
BOK
EN
ST
L
C
Micro-
PR
controller
–V
2
–IN
ε = 1/2(CV )
Where:
(1)
To additional modules
ε = stored energy
C = capacitance
Figure 12 — Bus OK (B OK) isolated power status indicator
V = voltage across the capacitor
Energy is given up by the capacitors as they are discharged by the
converters. The energy expended (the power-time product) is:
R1
C2
N
L2/N
L3
L1
L2
R4
CM
2
2
R3
Z1
F1
C1
ST
L
ε = PΔt = C(V1 –V2 ) / 2
Where: P = operating power
(2)
L1
C3
C4
GND
R2
Δt = discharge interval
Part
C1
Description
1.0µF
Vicor Part Number
02573
V = capacitor voltage at the beginning of Δt
V12 = capacitor voltage at the end of Δt
Low power filter
connections
C2, C3
C4
F1
L1, L2
L3
4700pF (Y2 type)
0.15µF
10A Max
27µH
03285
03269
05147
32012
2.2mH
32006
R1, R2
R3
R4
10Ω
150kΩ, 0.5W
2.2Ω
Rearranging Equation 2 to solve for the required capacitance:
Z1
MOV
30076
2
2
R2
L3
C = 2PΔt / (V1 –V2 )
(3)
L2/N
N
C4
C5
C3
C2
R1
CM
CM
L4
Z1
C1
C6
ST
L
L1
L1
F1
L2
GND
Part
Description
1,000µH 12A / 6.5MΩ
22µH
Vicor Part Number
31743
33206
L1,L4
L2, L3
High power filter
connections
C1
0.68µF (X type)
4700pF (Y2 type)
0.22µF (X type)
390kΩ 1/2W
10Ω 1/2W
15A Max
MOV
02573
03285
04068
C2,C3,C4,C5
C6
R1
R2
F1
Z1
30076
Figure 13 — Filter connections
VI-ARM™
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VI-ARMx1xx
Application Note (Cont.)
Hold-up Time
Power Fail
Warning
Ripple (Vp-p)
π – θ
θ
254V
205V
190V
Ride-Through Time
Fail
Bus OK
Power
Converter
Shut down
Figure 14 — Hold-up time
The power fail warning time (∆t) is defined as the interval
between (B OK) and converter shutdown (EN) as illustrated in
Figure 12. The Bus-OK and Enable thresholds are 205V and
190V, respectively. A simplified relationship between power fail
warning time, operating power, and bus capacitance is obtained
by inserting these constants:
40
35
30
25
20
15
10
5
820μF
680μF (VI-ARM-x1)
1,100μF
1,300μF
1,600μF
2,200μF (VI-ARMB-x2)
2
2
C = 2PΔt / (205 – 190 )
C = 2PΔt / (5,925)
It should be noted that the series combination (C1, C2, Figure 10)
requires each capacitor to be twice the calculated value, but the
required voltage rating is reduced to 200V.
0
250
500
750
1000
1250
1500
Operating Power (W)
Allowable ripple voltage on the bus (or ripple current in
the capacitors) may define the capacitance requirement.
Consideration should be given to converter ripple rejection and
resulting output ripple voltage.
Figure 15 — Power fail warning time vs. operating power and
total bus capacitance, series combination of C1, C2
(see Figure 10)
For example, a converter whose output is 15V and nominal input
is 300V will provide 56dB ripple rejection, i.e., 10Vp-p of input
ripple will produce 15mVp-p of output ripple. (See Figure 18)
Equation 3 is again used to determine the required
capacitance. In this case, V1 and V2 are the instantaneous
values of bus voltage at the peaks and valleys (see Figure 14)
of the ripple, respectively. The capacitors must hold up the bus
voltage for the time interval (∆t) between peaks of the rectified
line as given by:
100
90
80
70
90VAC
115VAC
60
50
40
30
20
10
0
Δt = (π – θ) / 2πf
Where: f = line frequency
(4)
θ = rectifier conduction angle
250
500
750
1000
1250
1500
The approximate conduction angle is given by:
Operating Power (W)
-1
θ = Cos V2 /V1
(5)
Figure 16 — Ride-through time vs. operating power
VI-ARM™
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Application Note (Cont.)
Example
30
25
20
15
10
In this example, the output required at the point of load is 12VDC
at 320W. Therefore, the output power from the ARM would be
375W (assuming a converter efficiency of 85%). The desired hold-
up time is 9ms over an input range of 90 to 264VAC
.
Determining Required Capacitance for Power Fail Warning:
Figure 15 is used to determine hold-up capacitance for a given
power fail warning time and power level, and shows that the total
bus capacitance must be at least 820µF. Since two capacitors are
used in series, each capacitor must be at least 1,640µF.
Note: The warning time is not dependent on line voltage. A hold-up
capacitor calculator is available on the Vicor website,
at vicorpower.com/hubcalc.
5
820μF
680μF (VI-ARM-x1)
1,100μF
1,300μF
1,600μF
2,200μF (VI-ARMB-x2)
0
250
500
750
1000
1250
1500
Determining Ride-through Time: Figure 16 illustrates ride-
through time as a function of line voltage and output power, and
shows that at a nominal line of 115VAC, ride-through would be
68ms. Ride-through time is a function of line voltage.
Operating Power (W)
Figure 17 — Ripple voltage vs. operating power and bus
capacitance, series combination of C1, C2
(see Figure 10)
Determining Ripple Voltage on the Hold-up Capacitors:
Figure 17 is used to determine ripple voltage as a function of
operating power and bus capacitance, and shows that the ripple
80
75
70
65
60
55
50
45
40
voltage across the hold-up capacitors will be 12VAC
.
Determining the Ripple on the Output of the
DC-DC Converter: Figure 18 is used to determine the ripple
rejection of the DC-DC converter and indicates a ripple rejection
of approximately 60dB for a 12 Volt output. If the ripple on the
bus voltage is 12VAC and the ripple rejection of the converter is
60dB, the output ripple of the converter due to ripple on its input
(primarily 120Hz) will be 12mVp-p.
Note: Maxi, Mini, Micro converters have greater ripple rejection then either
VI-200s or VI-J00s.
For more information about designing an autoranging AC input
power supply using the ARM and Vicor DC-DC converter modules,
contact Vicor Applications Engineering at the nearest Vicor Technical
Support Center (see back cover), or send an E-mail to:
apps@vicorpower.com.
2
5
15
30
50
Output Voltage
Figure 18 — Converter ripple rejection vs. output voltage (typical)
Storage
Another consideration in hold-up capacitor selection is their
ripple current rating. The capacitors’ rating must be higher than
the maximum operating ripple current. The approximate
operating ripple current (RMS) is given by:
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.
IRMS = 2P/VAC
Where:
(6)
P = operating power level
AC = operating line voltage
V
Calculated values of bus capacitance for various hold-up time,
ride-through time, and ripple voltage requirements are given
as a function of operating power level in Figures 15, 16, and
17, respectively.
VI-ARM™
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800 927.9474
VI-ARMx1xx
Mechanical Drawings
Converter Pins
No. Function Label
1
2
3
4
5
6
7
–OUT
–V
Enable
EN
Bus OK B OK
+OUT
Neutral
Strap
Line
+V
N
ST
L
DIMENSION L
PIN SHORT – .55±.ꢀ05 ꢁ01.ꢀ±.±ꢂ3
PIN LONG–– .6±±.ꢀ05 ꢁ06.ꢀ±.±ꢂ3
PIN EXTRA LONG–––- .70±.ꢀ05 ꢁ0ꢂ.ꢀ±.±ꢂ3
NOTES:
1. MATERIAL:
BASE: 6000 SERIES ALUMINUM
COVER: LCP, ALUMINUM 3003 H14
PINS:
PINS:
RoHS PINS GOLD PLATE 30 MICRO INCH MIN; NON-RoHS
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 ꢀZEROꢁ, TO THE
MAXIMUM GAP AS CALCULATED FROM THE TOLERANCE STACKꢂUP
AND IS NOT SUBJECT NEGATIVE TOLERANCE ACCUMULATION
Module Outline
0.062 0.010
1,57 0,25
PCB THICKNESS
ALL MARKINGS
THIS SURFACE
0.800*
20,32
INBOARD
SOLDER
MOUNT
ONBOARD
SOLDER
MOUNT
0.525*
13,34
PLATED
THRU HOLE
DIA
0.275*
6,99
SHORT PIN STYLE
0.094 0.003
LONG PIN STYLE
0.094 0.003
(7X)
0.145*
3,68
2,39 0,08
2,39 0,08
0.133
3,38
ALUMINUM
BASEPLATE
1
7
2
3
4
5
PINS STYLES
SOLDER:TIN/LEAD PLATED
MODUMATE: GOLD PLATED COPPER
RoHS: GOLD PLATED COPPER
1.734**
44,04
2.000*
50,80
Unless otherwise specified,
dimensions are in inches
mm
6
Decimals
Tol.
Angles
0.06
1,5
R
(4X)
0.XX
±0.01
0.53
13,5
0.45
11,5
.400*
10,16
0.003
±0,25
±1°
*DENOTES TOL =
0,08
0.XXX
±0.005
1.090**
27,69
**PCB WINDOW
±0,127
PCB Mounting Specifications
VI-ARM™
Page 10 of 11
Rev 4.9
06/2017
vicorpower.com
800 927.9474
VI-ARMx1xx
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/arm 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.
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
VI-ARM™
Page 11 of 11
Rev 4.9
06/2017
vicorpower.com
800 927.9474
相关型号:
VI-ARMB-H2S
AC-DC Unregulated Power Supply Module, 1 Output, 1500W, Hybrid, QUARTER BRICK PACKAGE-7
VICOR
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