參數(shù)資料
型號(hào): 40IMX70-05-0IG
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 51 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-19
文件頁數(shù): 4/15頁
文件大?。?/td> 349K
代理商: 40IMX70-05-0IG
BCD.00002 Rev AA, 3-Feb-2010
Page 12 of 15
www.power-one.com
IMX70, IMY70 Series Data Sheet
70 Watt DC-DC Converters
Temperatures
Reliability
Table 13: MTBF at nominal load
Model
Ground benign
Ground fixed
Ground mobile
Device hours
Unit
40 °C
70 °C 1
50 °C
24IMX70 (MIL-HDBK-217F, TC)
h
110IMY70 (Bellcore, TA)
1 260 000
632 000
180 000
140 000
1
with an air flow of 0.5 m/s
Table 12: Temperature specifications, valid for air pressure of 800 to 1200 hPa (800 to 1200 mbar)
Temperature
-0
Unit
Characteristics
Conditions
min
max
TA
Ambient temperature
Operational 1
–40
85 1
°C
TC
Case temperature (without opt. Z) 2
–40
100 2
TC Z
Component temp. with opt. Z 2
–40
115 2
TS
Storage temperature
Non operational
–55
105
1
See Thermal Considerations
2
Temperature measurment point; see Mechanical Data
Immunity to Environmental Conditions
Table 11: Mechanical and climatic stress
Test method
Standard
Test conditions
Status
Cab
Damp heat
IEC/EN 60068-2-78
Temperature:
40 ±2 °C
Converter
steady state
MIL-STD-810D section 507.2
Relative humidity:
93 +2/-3 %
not
Duration:
56 days
operating
--
Salt mist test
EN 50155:2007
Temperature:
35 ±2 °C
Converter
sodium chloride
sect. 12.2.10
Duration:
48 h
not
(NaCl) solution 2
class ST3 2
operating
Eb
Bump
IEC/EN 60068-2-29
Acceleration amplitude:
25 gn = 245 m/s2
Converter
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
6 ms
operating
Number of bumps:
6000 (1000 in each direction)
Fc
Vibration
IEC/EN 60068-2-6
Acceleration amplitude:
0.35 mm (10 – 60 Hz)
Converter
(sinusoidal)
MIL-STD-810D section 514.3
5 gn = 49 m/s2 (60 - 2000 Hz)
operating
Frequency (1 Oct/min):
10 – 2000 Hz
Test duration:
7.5 h (2.5 h in each axis)
Fh
Random vibration
IEC/EN 60068-2-64
Acceleration spectral density:
0.05 gn2/Hz
Converter
broad-band
Frequency band:
8 – 500 Hz
operating
(digital control) and
Acceleration magnitude:
4.9 g rms
guidance
Test duration:
1.5 h (0.5 h in each axis)
Ea
Shock
IEC/EN 60068-2-27
Acceleration amplitude:
50 gn = 490 m/s2
Converter
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
11 ms
operating
Number of bumps:
18 (3 in each direction)
--
Shock
EN 50155:2007 sect. 12.2.11
Acceleration amplitude:
5.1 gn
Converter
EN 61373 sect. 10, class B,
Bump duration:
30 ms
operating
body mounted1
Number of bumps:
18 (3 in each direction)
--
Simulated long life
EN 50155:2007 sect. 12.2.11
Acceleration spectral density:
0.02 gn2/Hz
Converter
testing at
EN 61373 sect. 8 and 9,
Frequency band:
5 – 150 Hz
operating
increased random
Body mounted1
Acceleration magnitude:
0.8 gnrms
vibration levels
Test duration:
15 h (5 h in each axis)
1
Body mounted = chassis of a railway coach
2
Models with option Z have been covered by lacquer (Peters SL1301) to simulate the end-use situation.
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