MLN Datasheet, PDF (2/7 Pages) Littelfuse – Multiline Transient Voltage Surge Suppressor

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Multiline Transient Voltage Surge Suppressor
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MLN SurgeArray^™ Suppressor
Absolute Maximum Ratings For ratings of individual members of a series, see device ratings and specifications table.
Continuous:
MLN ARRAY
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
UNITS
V
O_C
O_C
Device Ratings and Specifications Any Single Section
MAX RATINGS (125 ^oC)
PERFORMANCE SPECIFICATIONS (25 ^oC)
PART
NUMBER
MAXIMUM
CONTINUOUS
WORKING
VOLTAGE
MAXIMUM
NON-
REPETITIVE
SURGE
CURRENT
(8/20µs)
MAXIMUM
CLAMPING
VOLTAGE
(AT NOTED
8/20µs)
CURRENT
MAXIMUM
NON-
REPETITIVE
SURGE
ENERGY
(10/1000µs)
TYPICAL
ESD SUPPRESSION
VOLTAGE (NOTE 1)
NOMINAL
VOLTAGE AT
1mA DC
CURRENT
V_M(DC)
(NOTE 2) (NOTE 3)
I_TM
V_C
W_TM
8kV CONTACT 15kV AIR _VN(DC)
VN(DC)
(See Fig. 3)
MIN MAX
Peak Clamp Peak
CAPACITANCE
AT
1MHz (1V p-p)
(NOTE 4)
C
TYP
MAX
(V)
V5.5MLN41206
5.5
V9MLN41206
9
V14MLN41206
14
V18MLN41206
18
V18MLN41206L
18
(A)
(V)
(J)
(V) (V)
(V)
(V)
(V)
(pF)
(pF)
30
15.5 at 2A
0.1
60 35
45
7.1 9.3
430
520
30
23 at 2A
0.1
95 50
75
11.0 16.0
250
300
30
30 at 2A
0.1
110 55
85
15.9 20.3
140
175
30
40 at 2A
0.1
165 60
100 22.0 28.0
100
125
20
50 at 1A
0.05
200 95
130 25.0 35.0
45
75
NOTES:
1. Tested to IEC61000-4-2 Human Body Model (HBM) discharge test circuit. See explanation of Terms on page 7.
2. Direct discharge to device terminals (IEC preffered test method). See figure 2.
3. Corona discharge through air (represents actual ESD event)
4. Capacitance may be customized, contact Sales.
Temperature Derating
For applications exceeding 125^oC ambient temperature, the peak surge
current and energy ratings must be reduced as shown in Figure 1.
100
90
100
90
80
70
60
50
40
30
20
10
0
-55 50 60 70 80 90 100 110 120 130 140 150
AMBIENTTEMPERATURE ( ^oC)
FIGURE 1. PEAK CURRENT AND ENERGY DERATING CURVE
50
10
O₁
t
t₁
t₂
TIME
O₁ = VIRTUAL ORIGIN OF WAVE
t = TIME FROM 10% TO 90% OF PEAK
t₁ = VIRTUAL FRONT TIME = 1.25 x t
t₂ = VIRTUALTIME TO HALFVALUE
(IMPULSE DURATION)
EXAMPLE:
FOR AN 8/20µs CURRENT
WAVEFORM:
8µs = t₁ = VIRTUAL FRONT
TIME
20µs = t₂ = VIRTUALTIME TO
HALF VALUE
FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM FOR CLAMPINGVOLTAGE
152
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