ARF461/EMPBF [INFINEON]
Data Line Filter, 1 Function(s), 50V, 5A, LEAD FREE, HERMETIC SEALED, WELDED, CERAMIC PACKAGE-5;
| 型号： | ARF461/EMPBF |
| 厂家： | 
Infineon |
| 描述： | Data Line Filter, 1 Function(s), 50V, 5A, LEAD FREE, HERMETIC SEALED, WELDED, CERAMIC PACKAGE-5 LTE |
| 文件： | 总4页 (文件大小：37K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PD - 94588
ARF461 SERIES
ADVANCED ANALOG
EMI FILTER
HYBRID / HIGH RELIABILITY
Description
The ARF Series EMI filter has been designed to pro-
vide full compliance with the input line reflected ripple
current requirement specified by CE03 of MIL-STD-
461C over the full military temperature range while
operating in conjunction with the corresponding ART
and ARH series of DC/DC converters. These filters are
offered as part of a family of high reliability conversion
products providing single, dual and triple output volt-
ages while operating from nominal +28 volt input line.
Other converters operating with a similar switching fre-
quency will also benefit by use of this device.
ARF
Features
n Up to 3.0 Ampere Output Current
n Attenuation > 40dB @ 100 KHz
n Low Profile Seam Welded Package
n Ceramic Feedthru Copper-Core Pins
n Operation Over Full Military Temp. Range
n No Derating for -55°C to +125°C Operation
These EMI filters are hermetically packaged in a seam
welded enclosure utilizing axially oriented copper-core
pins which minimize resistive DC losses. This package
has been configured to complement the ART and ARH
package as a convenience in system installation and
is fabricated with Advanced Analog’s rugged ceramic
lead-to-package seal assuring long term hermetic seal
integrity in harsh environments.
to the class H requirement, but does not include
element evaluation. Both grades are tested to
meet the complete group “A” test specification
over the full military temperature range with no
derating. Variations in electrical, mechanical and
screen requirements can be accommodated.
Contact Advanced Analog for special require-
ments.
Designed to meet the the derating requirements of MIL-
STD-975 and manufactured in a facility fully qualified
to MIL-PRF-38534, these converters are available in
two screening grades. The flight grade is designed,
screened and processed for space as specified in MIL-
PRF-38534. The HB grade is processed and screened
Typical Connection Diagram
+Vout
+Vin
+Vin
+Vout
ARH28XX
(or Other)
DC/DC Converter
ARF461/SF
EMI Filter
System
Bus
RL
Output Return
Input Return
Output Return
Input Return
+Vout
+Vin
ARH28XX
(or Other)
DC/DC Converter
RL
Input Return
Output Return
www.irf.com
1
12/05/02
ARF461 Series
Specifications
ABSOLUTE MAXIMUM RATINGS Note 1
Input Voltage
-80V to +80V Note 2
5.0 A
Input Current
Lead Soldering Temperature
Case Temperature
300°C for 10 seconds
Operating
Storage
-55°C to +125°C
-65°C to +135°C
Electrical Characteristics -55°C ≤ T
≤ +125°C, -50 ≤ V ≤ +50 unless otherwise specified
IN
CASE
Group A
Subgroups
Parameter
INPUT VOLTAGE
Test Conditions
Steady State
Min
-50
-80
Nom
Max
+50
+80
Unit
VDC
VDC
Transient Note 2
OUTPUT VOLTAGE
1, 2, 3
VOUT = VIN - IIN (RDC
)
OUTPUT CURRENT Note 3
4.0
ADC
Note 4
DC RESISTANCE
1
240
mΩ
T
C = 25°C
POWER DISSIPATION
Maximum Current
TC = 25°C
2.16
w
NOISE REDUCTION
ISOLATION
150 KHz - 50 MHz
40
dB
1
Any Pin to Case
Tested @ 500VDC
100
M
Ω
CAPACITANCE
Measured Between Any Pin and Case
Slight Variations with Case Style
40
95
nF
gms
DEVICE WEIGHT
Notes to Specifications
1.
Operation above maximum ratings may cause permanent damage to the device. Operation at maximum ratings may degrade
performance and affect reliability.
2.
3.
4.
Device can tolerate ± 100 Volt transient whose duration is 100 ms when R 0.5
.
Ω
≤
≥
S
Derate Output Current linearly from 100% at 125°C to 0 at 135°C.
DC resistance is the total resistance of the device and includes the sum of the input to output resistance and the return in to return
out resistance paths.
2
www.irf.com
ARF461 Series
Available Screening Levels and ProcessVariations for ARF461 Series
MIL-STD-883
Method
Flight
Eng Model
(/EM Suffix)
Requirement
Temperature Range
Element Evaluation
Internal Visual
(No Suffix)
-55°C to +125°C
MIL-PRF-38534
-55°C to +125°C
—
2017
1010
2001,
2020
1015
Temperature Cycle
Constant Acceleration
PIND
Cond C
3000g
Cond C
500g
Cond A
—
Burn-in
320 hrs @ 125°C
(2 × 160 hrs)
160 hrs @ 125°C
Interim Electrical @ 160 hrs
Final Electrical (Group A)
Read & Record Data
MIL-PRF-38534
& Specification
-55, +25, +125°C
-55, +25, +125°C
PDA (25°C, interim to final)
Radiographic Inspection
Seal, Fine & Gross
2%
—
—
2012
1014
2009
Cond A, C
Cond A, C
External Visual
ARF461 Block Diagram
+O utput
Case
+Input
-Input
-O utput
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3
ARF461 Series
ARF461 Case Style Outline
0.050
0.235 Typ
0.136 D 4 Places
0.375
+
-
Output
Output
Case
0.040 Pin Dia.
0.400
1.67
.200 typ
1.950
+ Input
- Input
2.200
0.600
0.375
0.265
0.165
0.300
1.400
1.730
0.275 Max
0.495
Tolerances, unless otherwise specified: .XX
.XXX
=
=
±0.010
±0.005
Part Numbering
ARF 461 / EM
M odel
S cree ning
/EM - Engineering M odel
A pplicable
M ilitary Test
S tand ard
Blank- Flight (Processed to Class K)
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331
ADVANCED ANALOG: 2270 Martin Av., Santa Clara, California 95050, Tel: (408) 727-0500
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice. 12/02
4
www.irf.com
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ARF461PBF
Data Line Filter, 1 Function(s), 50V, 5A, LEAD FREE, HERMETIC SEALED, WELDED, CERAMIC PACKAGE-5
INFINEON
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