V100MA4A
| Model | V100MA4A |
| Description | Varistor Products - Axial Lead |
| PDF file | Total 5 pages (File size: 97K) |
| Chip Manufacturer | LITTELFUSE |
Varistor Products
Axial Lead
MA Varistor Series
Pulse Rating Curves
50
20
10
SURGE CURRENT (A)
10
2
10
3
10
4
10
6
SURGE CURRENT (A)
10
5
2
1
0.5
0.2
0.1
20
INDEFINITE
0.2
0.1
100
1,000
IMPULSE DURA
TION (
µs)
10,000
20
100
1,000
IMPULSE DURA
TION (
µs)
10,000
10
5
20
10
5
2
1
0.5
INDEFINITE
1
2
100
DISC SIZE 3mm
V18MA1A - V100MA4B
50
2
10
10
2
1
DISC SIZE 3mm
V120MA1A - V430MA7B
10
3
10
4
10
5
10
6
2
VARISTOR
PRODUCTS
FIGURE 7. SURGE CURRENT RATING CURVES FOR V18MA
SERIES - V100MA SERIES
FIGURE 8. SURGE CURRENT RATING CURVES FOR
V120MA SERIES - V430MA SERIES
NOTE: If pulse ratings are exceeded, a shift of VN(DC) (at specified current) of more than ±10% could result. This type of shift, which normally results in a decrease of VN(DC),
may result in the device not meeting the original published specifications, but it does not prevent the device from continuing to function, and to provide ample protection.
Mechanical Dimensions
Tape and Reel Specification
H1 = H2
±
0.040
0.063
MAX
H1
0.098-
0.177
0.135-
0.145
0.02-
0.023
H2
0.063
MAX
INCHES
SYMBOL
Øb
ØD
G
H
L
MIN
0.024
0.135
0.098
0.118
1.130
MAX
0.026
0.177
0.177
0.236
1.220
MILLIMETERS
MIN
0.61
3.43
3.43
3.0
28.70
MAX
0.66
4.5
4.5
6.0
31.0
0.118-
0.236
0.080
MAX
0.200
±
0.020
Typical Weight = 25g
Ordering Information
V XXX MA XX
VARISTO R
ENERGY/CLAMPING
VOLTAGE VARIANT
SERIES DESIGNATOR
Bulk
Use “MT” for Tape and Reel
0.240
±
0.040
2.062
±
0.059
2.681
MAX
0.240
±
0.040
•
Conf orms to EIA Standard RS-296E
VARISTOR VOLTAGE
(V
N
at 1mA)
w w w. l i t t e l f u s e . c o m
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