参数资料
型号: AK2660-7PD2B1
元件分类: 电源模块
英文描述: 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
封装: METAL, CASE K02, MODULE
文件页数: 13/31页
文件大小: 637K
代理商: AK2660-7PD2B1
Cassette Style
150 Watt DC-DC Converters
K Series
Edition 01/01.2000
20/31
Immunity to Environmental Conditions
Table 9: Environment specifications
Test method
Standard
Test conditions
Status
Ca
Damp heat
IEC/DIN IEC 60068-2-3
Temperature:
40 ±2
°C
Unit not
steady state
MIL-STD-810D section 507.2
Relative humidity:
93 +2/-3 %
operating
Duration:
56 days
Ea
Shock
IEC/EN/DIN EN 60068-2-27
Acceleration amplitude:
100 gn = 981 m/s2
Unit
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
6 ms
operating
Number of bumps:
18 (3 each direction)
Eb
Bump
IEC/EN/DIN EN 60068-2-29
Acceleration amplitude:
40 gn = 392 m/s2
Unit
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
6 ms
operating
Number of bumps:
6000 (1000 each direction)
Fc
Vibration
IEC/EN/DIN EN 60068-2-6
Acceleration amplitude:
0.35 mm (10...60 Hz)
Unit
(sinusoidal)
5 gn = 49 m/s2 (60...2000 Hz)
operating
Frequency (1 Oct/min):
10...2000 Hz
Test duration:
7.5 h (2.5 h each axis)
Fn
Vibration
IEC 60068-2-64
Acceleration spectral density: 0.05 gn2/Hz
Unit
broad band
DIN 40046 part 23
Frequency band:
5...500 Hz
operating
random
MIL-STD-810D section 514.3
Acceleration magnitude:
4.97 gn rms
(digital control)
Test duration:
3 h (1 h each axis)
Kb
Salt mist, cyclic
IEC/EN/DIN IEC 60068-2-52
Concentration:
5% (30
°C)
Unit not
(sodium chloride
Duration:
2 h per cycle
operating
NaCl solution)
Storage:
40
°C, 93% rel. humidity
Storage duration:
22 h per cycle
Number of cycles:
3
Table 10: Temperature specifications, valid for an air pressure of 800...1200 hPa (800...1200 mbar)
Temperature
Standard -7
Option -9
Characteristics
Conditions
min
max
min
max
Unit
TA
Ambient temperature 1
Operational 2
–25
71
–40
71
°C
TC
Case temperature 3
–25
95
–40
95
TS
Storage temperature 1
Non operational
–40
100
–55
100
1 MIL-STD-810D section 501.2 and 502.2.
2 See: Thermal Considerations.
3 Overtemperature lock-out at TC >95°C (PTC).
Table 11: MTBF
Values at specified
Module types
Ground benign
Ground fixed
Ground mobile
Unit
case temperature
40
°C40°C70°C50°C
MTBF 1
AK...EK
500'000
150'000
80'000
50'000
h
Device hours 2
500'000
1 Calculated in accordance with MIL-HDBK-217F.
2 Statistical values, based on an average of 4300 working hours per year and in general field use, over 3 years.
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