AFM704A/ES [INFINEON]
EMI FILTER / PROTECTION HYBRID; EMI过滤器/保护HYBRID
| 型号： | AFM704A/ES |
| 厂家： | 
Infineon |
| 描述： | EMI FILTER / PROTECTION HYBRID |
| 文件： | 总3页 (文件大小：45K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PD - 94598A
AFM704A SERIES
EMI FILTER / PROTECTION HYBRID
Description
The AFM704A is a combined EMI filter and protection
module intended to be used with AHE, ATO, ATR, ATW,
AHF, ASA, and AHV DC/DC converters to allow full
compliance with the surge requirements of MIL-STD-
704A.This device will reduce reflected ripple current to
levels below the CEO3 limits and protect against
AFM
Features
voltage spikes required by CS06 testing as specified
by MIL-STD-461. Four levels of military screening are
available, including fully compliant (per MIL-PRF-
38534) devices. Standard Military Drawings (SMDs)
available.
n 40 watts throughout
n 40 dB Noise Reduction@100 KHz
n -55°C to +125°C Operation
n Full Military Screening
n All Ceramic Capacitor Design
n Output Voltage Regulate to 50 Volts Maximum
n Inrush Current Limiting
n Under Voltage Lockout
AFM704A Block Diagram
1
2
Series Protection
Charge
Pump
CONTROLLER
UV Lockout
OV Clamp
3
6
5
Oscillator
4
Refer to last page for Pin Designation
www.irf.com
1
03/07/06
AFM704A Series
Specifications
Tcase = -55°C to +125°C, Vin = +28VDC Unless otherwise specified
Parameter
Input Voltage
Condition
Continuous
Min
Typ
Max
Unit
No load
40 watt
0
16
28
28
40
40
VDC
VDC
Transient
100 ms, Rs*= 0 Ohms
60 ms, Rs*= 0.5 Ohms
80
100
600
VDC
VDC
VDC
µ
20 s, Rs*= 50 Ohms
Undervoltage Lockout
Input Current
13
15
5.0
2.0
5.2
-300
40
VDC
mA
mA
No load
Inhibited
Open circuit
Vin = 0 to 0.8V
Vin = 16 to 40V
Inhibit Pin Voltage
Inhibit Pin Current
Output Power
4.0
VDC
µ
A
watts
Power Dissipation
Continuous
Peak
15
200
watts
watts
DC Resistance
Vin = 16 to 40V
Tc = 25°C
0.45
50
100
80
Ohms
VDC
ms
Output Clamp Voltage
Input Surge Limit
40
40W load, 80V
100V
ms
Input Spike Limit
40W load, 600V
50 ohm source
40W load, 400V
0.5 ohm source
20
20
µ
µ
s
s
Noise Reduction
100 KHz
200 KHz – 50 MHz
Pin to case
Pin to case 500VDC
40
50
dB
dB
pf
60
10,000
Capacitance
Isolation
100
MΩ
Weight
75
grams
* Rs = Source Impedance
Available Screening Levels and Process Variations for AFM704A Series
MIL-STD-883
Method
No
ES
HB
CH
Requirement
Suffix
Suffix
Suffix
Suffix
Temperature Range
Element Evaluation
Internal Visual
-20 to +85°C -55°C to +125°C -55°C to +125°C
-55°C to +125°C
MIL-PRF-38534
Yes
2017
1010
Yes
Cond B
Yes
Cond C
Temperature Cycle
Constant Acceleration
Burn-in
Cond C
2001
500g
Cond A
Cond A
°
1015
48hrs@ 85 C
48hrs@ 125°C
25°C
160hrs @ 125°C
160hrs @ 125°C
Final Electrical
(Group A)
MIL-PRF-38534
& Specification
1014
25°C
-55, +25, +125°C -55, +25, +125°C
Seal, Fine & Gross
External Visual
Cond A
Cond A, C
Yes
Cond A, C
Yes
Cond A, C
Yes
2009
* Per Commercial Standards
2
www.irf.com
AFM704A Series
AFM704A Case Outlines
Flanged
Non-Flanged
Ø 0.162
(4.12)
2 Holes
0.050
(1.27)
0.800
(20.32)
0.040 D (1.02) X
0.26 L (6.60) Pins
2
3
4
2.870
(72.90)
Max
2.110
(53.59)
Max
2.120
Max
(53.85)
2.550
(64.77)
1.600
(40.64)
1
6
5
0.380
Max
(9.65)
0.380
(9.65)
Max
1.110
(28.19)
Pin Designation
Part Numbering
AFM 704A N /CH
Pin No.
Designation
Model
1
2
3
4
5
6
Positive Input
Screening
Blank, ES, HB, CH
Applicable
Military Test
Standard
Positive Output
Case
Case Style
Blank = Flanged
N = Non-Flanged
Output Return
Input Return
Inhibit Input
Available Standard Miliatary Drawing (SMD) Cross Reference
Standard
Military Drawing
PIN
Vendor
CAGE
Code
Vendor
Similar
PIN
95010-01HXA
95010-01HZA
52467
52467
AFM704AN/CH
AFM704A/CH
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
IR SANTA CLARA : 2270 Martin Av., Santa Clara, California 95050, Tel: (408) 727-0500
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice. 03/2006
www.irf.com
3
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