参数资料
型号: AFL27003R3S
厂商: International Rectifier
英文描述: HIGH RELIABILITY HYBRID DC/DC CONVERTER
中文描述: 高可靠性的混合式DC / DC转换器
文件页数: 2/9页
文件大小: 158K
代理商: AFL27003R3S
2
www.irf.com
AFL27003R3S
Specifications
Electrical Performance Characteristics
-55°C < T
CASE
< +125°C, 160V< V
IN
< 400V
unless otherwise specified.
For Notes to Specifications, refer to page 3
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Soldering Temperature
Case Temperature
-0.5V to 500V
300°C for 10 seconds
Operating
Storage
-55°C to +125°C
-65°C to +135°C
Parameter
Group A
Subgroups
Test Conditions
Min
Nom
Max
Unit
INPUT VOLTAGE
Note 6
160
270
400
V
OUTPUT VOLTAGE
1
2, 3
VIN = 270 Volts, 100% Load
3.27
3.23
3.30
3.33
3.37
V
V
OUTPUT CURRENT
VIN = 160, 270, 400 Volts, Note 6
20
A
OUTPUT POWER
Note 6
66
W
MAXIMUM CAPACITIVE LOAD
4
Note 1
10,000
μ
fd
OUTPUT VOLTAGE
TEMPERATURE COEFFICIENT
VIN = 270 Volts, 100% Load - Note 1, 6
-0.015
+0.015
%/°C
OUTPUT VOLTAGE REGULATION
Line
Load
1, 2, 3
1, 2, 3
No Load, 50% Load, 100% Load
VIN = 160, 270, 400 Volts
-10.0
-35.0
+10.0
+35.0
mV
mV
OUTPUT RIPPLE VOLTAGE
1, 2, 3
VIN = 160, 270, 400 Volts, 100% Load,
BW = 10MHz
30
mVpp
INPUT CURRENT
No Load
Inhibit 1
Inhibit 2
1
2, 3
1, 2, 3
1, 2, 3
VIN = 270 Volts
IOUT = 0
Pin 4 Shorted to Pin 2
Pin 12 Shorted to Pin 8
15.0
17.0
3.00
5.00
mA
mA
mA
mA
INPUT RIPPLE CURRENT
1, 2, 3
VIN = 270 Volts, 100% Load
B.W. = 10MHz
60
mApp
CURRENT LIMIT POINT
Expressed as a
Percentage
of Full Rated Load
1
2
3
VOUT = 90% VNOM
Note 5
115
105
125
125
115
140
%
%
%
LOAD FAULT POWER
DISSIPATION
Overload or Short Circuit
1, 2, 3
V
IN
= 270 Volts
30
W
EFFICIENCY
1, 2, 3
V
IN
= 270 Volts, 100% Load
72
74
%
SWITCHING FREQUENCY
1, 2, 3
500
550
600
KHz
ISOLATION
1
Input to Output or Any Pin to Case
(except Pin 3). Test @ 500VDC
100
M
MTBF
MIL-HDBK-217F, AIF @ TC = 40°C
300
KHrs
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