參數(shù)資料
型號: V18MLN40805
廠商: Littelfuse, Inc.
英文描述: MLN SurgeArray⑩ Suppressor
中文描述: 腸系膜淋巴結(jié)SurgeArray⑩抑制器
文件頁數(shù): 2/7頁
文件大小: 1177K
代理商: V18MLN40805
181
www.littelfuse.com
3
S
V
Multiline Transient Voltage Surge Suppressor
MLN SurgeArray
Suppressor
Absolute Maximum Ratings
For ratings of individual members of a series, see device ratings and specifications table.
Continuous:
Steady State Applied Voltage: DC Voltage Range (VM(DC)) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Operating Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 125
Storage Temperature Range (TSTG). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 150
V
O
C
O
C
Device Ratings and Specifications Any Single Section
Temperature Derating
For applications exceeding 125
o
C ambient temperature, the peak surge
current and energy ratings must be reduced as shown in Figure 1.
PART
NUMBER
MAX RATINGS (125
o
C)
MAXIMUM
NON-
REPETITIVE
SURGE
CURRENT
(8/20
μ
s)
PERFORMANCE SPECIFICATIONS (25
o
C)
MAXIMUM
CLAMPING
VOLTAGE
(AT NOTED
8/20
μ
s)
MAXIMUM
CONTINUOUS
WORKING
VOLTAGE
μ
s)
TYPICAL
ESD SUPPRESSION
VOLTAGE (NOTE 1)
NOMINAL
VOLTAGE AT
1mA DC
CURRENT
CAPACITANCE
AT
1MHz (1V p-p)
V
M(DC)
I
TM
W
(V)
(A)
(V)
(V)
(pF)
V5.5MLN40805
V5.5MLN41206
V9MLN41206
V14MLN41206
V18MLN40805
V18MLN41206
V18MLN41206L
220
520
250
300
140
175
75
125
NOTES:
1. Tested to IEC61000-4-2 Human Body Model (HBM) discharge test circuit.
2. Direct discharge to device terminals (IEC preffered test method).
3. Corona discharge through air (represents actual ESD event)
4. Capacitance may be customized, contact Sales.
Peak
(NOTE 2)
8kV CONTACT
(NOTE 3)
15kV AIR
Clamp
(V)
Peak
(V)
7.1
(V)
10.8
V
N(DC)
MIN
V
N(DC)
MAX
(NOTE 4)
C
TYP
MAX
(pF)
300
75
5.5
5.5
9
14
18
18
18
20
30
30
30
20
30
30
7.1
11.0
15.9
22.0
22.0
25.0
10.8
16.0
20.3
28.0
28.0
35.0
140
60
95
110
260
165
200
40
35
50
55
100
63
95
90
45
75
85
170
100
130
MAXIMUM
NON-
REPETITIVE
SURGE
ENERGY
(10/1000
TM
(J)
0.05
0.1
0.1
0.1
0.05
0.1
0.05
100
45
430
100
NEW
NEW
C
CURRENT
V
(V)
19 at 1A
15.5 at 2A
23 at 2A
30 at 2A
50 at 1A
40 at 2A
50 at 1A
100
90
80
70
60
50
40
30
20
10
0
-55
50
60
70
AMBIENT TEMPERATURE (
o
C)
80
90 100 110 120 130 140 150
P
FIGURE 1. PEAK CURRENT AND ENERGY DERATING CURVE
t
t
1
t
2
100
90
50
10
O
1
TIME
P
RoHS
O
1
=VIRTUAL ORIGIN OFWAVE
t =TIME FROM 10% TO 90% OF PEAK
t
1
=VIRTUAL FRONTTIME = 1.25 x t
t
2
=VIRTUALTIMETO HALFVALUE
(IMPULSE DURATION)
EXAMPLE:
FOR AN 8/20
μ
s CURRENT
WAVEFORM:
8
μ
s = t
1
=VIRTUAL FRONT
TIME
20
μ
s = t
2
=VIRTUAL TIMETO
HALF VALUE
F
FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM FOR CLAMPING VOLTAGE
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