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參數(shù)資料
| 型號(hào)： | PSB126-2IR |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | METAL, CASE B02, MODULE-7 |
| 文件頁(yè)數(shù)： | 6/10頁(yè) |
| 文件大?。?/td> | 180K |
| 代理商： | PSB126-2IR |
PSB Series Extended Data Sheet
Positive Switching Regulators (Benign)
REV. OCT 17, 2003
Page 5 of 10
Immunity to Environmental Conditions
Table 5: Mechanical stress
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:
21 days
Ea
Shock
IEC/EN/DIN EN 60068-2-27
Acceleration amplitude:
15 gn = 147 m/s2
Unit
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
11 ms
operating
Number of bumps:
18 (3 each direction)
Eb
Bump
IEC/EN/DIN EN 60068-2-29
Acceleration amplitude:
10 gn = 392 m/s2
Unit
(half-sinusoidal)
MIL-STD-810D section 516.3
Bump duration:
16 ms
operating
Number of bumps:
6000 (1000 each direction)
Fc
Vibration
IEC/EN/DIN EN 60068-2-6
Acceleration amplitude:
0.15 mm (10
-60 Hz)
Unit
(sinusoidal)
MIL-STD-810D section 514.3
2 gn = 20 m/s2 (60-150 Hz)
operating
Frequency (1 Oct/min):
10
-150 Hz
Test duration:
3.75 h (1.25 h each axis)
Table 6: Temperature specifications, valid for air pressure of 800-1200 hPa (800-1200 mbar)
Temperature
Standard
Characteristics
Conditions
min
max
Unit
TA
Ambient temperature
Operational 1
–10
50
°C
TC
Case temperature
–10
80
TS
Storage temperature
Non operational
–25
100
1 See Thermal Considerations
Electromagnetic Compatibility (EMC)
Electromagnetic Immunity
General condition: Case not earthed.
Table 4: Immunity type tests
Phenomenon
Standard 1
Class
Coupling
Value
Waveform
Source
Test
In
Per-
Level
mode 2
applied
Imped.
procedure
oper. form. 3
Electrostatic
IEC/EN
2
contact discharge
4000 Vp
1/50 ns
330
10 positive and
yes
B 4
discharge
61000-4-2
to case
10 negative
discharges
Electromagnetic IEC/EN
2
antenna
3 V/m
AM 80%
80 – 1000 MHz
yes
A
field
61000-4-3
1 kHz
Electrical fast
IEC/EN
2
i/c, +i/–i
1000 Vp bursts of 5/50 ns
50
60s positive
yes
A 4
transient /burst
61000-4-4
3
2000 Vp
5 kHz rep. rate
60s negative
B 4
transients with
bursts per
15 ms burst
coupling mode
duration and a
300 ms period
Surge
IEC/EN
1
i /c
500 Vp
1.2/50 s
12
5 pos. and 5 neg.
yes
A 4
61000-4-5
2
+i /–i
2
surges per
coupling mode
Conducted
IEC/EN
2
i, o, signal wires
130 dB
V
AM 80%
150
0.15 – 80 MHz
yes
A
disturbances
61000-4-6
(3 VAC)
1 kHz
1 For related and previous standards see: Technical Information: Safety & EMC.
2 i = input, o = output, c = case.
3 A = Normal operation, no deviation from specifications, B = Normal operation, temporary deviation from specs possible.
4 External input filter neccessary.
For emission levels refer to:
Electrical Input Data.
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