6. A transient suppressor is normally selected according to the working peak reverse voltage (V
RWM
), which should be equal to or greater than
the DC or continuous peak operating voltage level.
7. V
BR
measured at pulse test current I
T
at an ambient temperature of 25°C.
8. Surge current waveform per Figure 1.
9. Bias Voltage = 0 V, F = 1 MHz, T
J
= 25°C.
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2
NS6A5.0AFT3G Series
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT @ T = 25
°
C
A
PULSE WIDTH (t
P
) IS DEFINED AS
THAT POINT WHERE THE PEAK
CURRENT DECAYS TO 50% OF I
PP
.
160
140
120
100
80
60
40
20
0
0
25
50
75
100
125
150
t
r
≤
10
ms
100
VALUE (%)
PEAK VALUE - I
PP
HALF VALUE -
50
t
P
0
I
PP
2
0
1
2
t, TIME (ms)
3
4
T
A
, AMBIENT TEMPERATURE (°C)
Figure 1. 10
×
1000
ms
Pulse Waveform
Figure 2. Pulse Derating Curve
Z
in
V
in
LOAD
V
L
Figure 3. Typical Protection Circuit
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3
NS6A5.0AFT3G Series
PACKAGE DIMENSIONS
SMA−FL
CASE 403AA−01
ISSUE O
E
E1
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
D
TOP VIEW
A
DIM
A
b
c
D
E
E1
L
MILLIMETERS
MIN
MAX
0.90
1.10
1.25
1.65
0.15
0.30
2.40
2.80
4.80
5.40
4.00
4.60
0.70
1.10
c
RECOMMENDED
SOLDER FOOTPRINT*
SIDE VIEW
C
SEATING
PLANE
1.76
5.56
2X
b
1.30
2X
L
DIMENSIONS: MILLIMETERS
BOTTOM VIEW
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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and
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