lh2320-2 Power-One, lh2320-2 Datasheet - Page 12

• Manufacturer Part Number: lh2320-2
• Description: H Series Data Sheet 70 Watt Ac-dc Converters
• Manufacturer: Power-One

Electromagnetic Emissions
Table 8: Emissions at V
Immunity to Environmental Conditions
Table 9: Mechanical and climatic stress
Temperatures
Table 10: Temperature specifications, values given are for an air pressure of 800 – 1200 hPa (800 – 1200 mbar)
Reliability
Table 11: MTBF
BCD20019 Rev AB
Series
LH
Test method
Cab
Ea
Eb
Fc
Temperature
Characteristics
T
T
T
1
Values at specified
Case Temperature
MTBF
1
A
C
S
Calculated in accordance with MIL-HDBK-217E
Single output models up to 71 °C with derating.
Ambient temperature
Case temperature
Storage temperature
1
Damp heat
steady state
Shock
(half-sinusoidal)
Bump
(half-sinusoidal)
Vibration
(sinusoidal)
30 MHz
<A
IEC/EN 55022
®
i nom
LH1000
LH2000
LH3000
30 MHz
IEC/EN 60068-2-78
IEC/EN 60068-2-27
MIL-STD-810D section 516.3
IEC/EN 60068-2-29
MIL-STD-810D section 516.3
IEC/EN/DIN EN 60068-2-6
MIL-STD-810D section 514.3
Model
Standard
MIL-STD-810D section 507.2
<B
and I
Conditions
Operational
Not operational
o nom
Ground benign Unit
384 000
306 000
270 000
40 °C
h
Test conditions
Temperature:
Relative humidity:
Duration:
Acceleration amplitude:
Bump duration:
Number of bumps:
Acceleration amplitude:
Bump duration:
Number of bumps:
Acceleration amplitude:
Frequency (1 Oct/min):
Test duration:
min
–10
–10
–25
Page 12 of 21
Standard -2
max
50
100
80
1
40
93
21 days
15 g
6 ms
18 (3 each direction)
10 g
6000 (1000 each direction)
0.15 mm (10 – 60 Hz)
2 g
10 – 150 Hz
3.75 h (1.25 h each axis)
16 ms
Unit
°C
±2
+2/-3
n
n
n
= 20 m/s
°C
70 Watt AC-DC Converters
= 147 m/s
= 98 m/s
%
2
2
(60 – 150 Hz)
2
H Series Data Sheet
www.power-one.com
Status
Converter
not
operating
Converter
operating
Converter
operating
Converter
operating