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| 型号： | BS2540-7RD4B1 |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | METAL, CASE S02, MODULE |
| 文件页数： | 10/31页 |
| 文件大小： | 633K |
| 代理商： | BS2540-7RD4B1 |
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Cassette Style
100 Watt DC-DC Converters
S Series
Edition 1/01.2000
18/31
which typically occur in most installations, but especially in
battery driven mobile applications. The S series has been
successfully tested to the following specifications:
Electromagnetic Compatibility (EMC)
A suppressor diode or a metal oxide VDR (depending upon
the type) together with an input fuse and an input filter form
an effective protection against high input transient voltages
Electromagnetic Immunity
Table 8: Immunity type tests
Phenomenon
Standard 1
Level
Coupling
Value
Waveform
Source
Test
In
Per-
mode 2
applied
imped.
procedure
oper. form. 3
Voltage surge
IEC 60571-1
i/c, +i/–i
800 Vp
100
s
100
1 pos. and 1 neg.
yes
A
1500 Vp
50
s
voltage surge per
3000 Vp
5
s
coupling mode
4000 Vp
1
s
7000 Vp
100 ns
Supply related
RIA 12
A 4
+i/–i3.5
U
batt
2/20/2 ms
0.2
1 positive
yes
A
surge
B1.5
U
batt
0.1/1/0.1 s
Direct transient
C
+i/c, –i/c
960 Vp
10/100
s5
5 pos. and 5 neg.
yes
B
D
1800 Vp
5/50
s
impulses
E
3600 Vp
0.5/5
s
100
F
4800 Vp
0.1/1
s
G
8400 Vp
0.05/0.1
s
Indirect coupled
H
+o/c, –o/c
1800 Vp
5/50
s
5
transient
J
3600 Vp
0.5/5
s
K
4800 Vp
0.1/1
s
L
8400 Vp
0.05/0.1
s
Electrostatic
IEC/EN
4
contact discharge
8000 Vp
1/50 ns
330
10 positive and
yes
A
discharge
61000-4-2
air discharge
15000 Vp
10 negative
(to case)
discharges
Electromagnetic
IEC/EN
3
antenna
20 V/m
AM 80%
n.a.
80…1000 MHz
yes
A
field
61000-4-3
1 kHz
Electromagnetic
ENV 50204
50% duty cycle,
900
±5 MHz
yes
A
field,
10 V/m
200 Hz repetition
pulse modulated
frequency
Electrical fast
IEC/EN
4
capacitive, o/c
2000 Vp
bursts of 5/50 ns
50
1 min positive
yes
A
transient/burst
61000-4-4
i/c, +i/–i
4000 Vp
2.5/5 kHz over
1 min negative
direct
15 ms; burst
transients per
period: 300 ms
coupling mode
Surge
IEC/EN
3
i/c
2000 Vp
1.2/50
s
12
5 pos. and 5 neg.
yes
A
61000-4-5
4+i/–i2
surges per
coupling mode
Conducted
IEC/EN
3
i, o, signal wires
10 Vrms
AM 80%
150
0.15...80 MHz
yes
A
disturbances
61000-4-6
(140 dB
V)
1 kHz
1 Related and previous standards are referenced in: Technical Information: Standards.
2 i = input, o = output, c = case.
3 A = Normal operation, no deviation from specifications, B = Normal operation, temporary deviation from specs possible.
4 Only met with extended input voltage range of CS (48 V battery) and ES (110 V battery) types. These units are available on custom-
er's request. Standard DS units (110 V battery) will not be damaged, but overvoltage lock-out will occur during the surge. Under nor-
mal operation, temporary deviation from specs possible.
5 Test in progress, please consult factory.
Note:
Previous standards are referenced in: Technical Information: Standards
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