V130PA20A Datasheet, PDF (4/5 Pages) Littelfuse – Varistor Products - Base Mount

Varistor Products
Base Mount
PA Varistor Series
Pulse Rating Curves
10,000 ₁
5,000
2
10
2,000
1,000
500
DISC SIZE 20mm
V130PA20A -V320PA40C
101²_01301401506
200
100
50
20
INDEFINITE
10
5
2
1
20
100
1,000
10,000
IMPULSE DURATION ( µs)
FIGURE 5. SURGE CURRENT RATING CURVES FOR
V130PA20A - V320PA40C
10,000
1
5,000
2
10
DISC SIZE 20mm
V420PA40A -V660PA100C
2,000
1,000
500
101²_01301401506
2
200
100
50
20
INDEFINITE
10
5
2
1
20
100
1,000
IMPULSE DURATION ( µs)
FIGURE 6. SURGE CURRENT RATING CURVES FOR
V420PA40A - V660PA100C
10,000
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 transient protection
Mechanical Dimensions
D
Q
S
F
T_C
ØP
2 HOLES
T
ØD₁
H_{1, 2, 3}
A
J
h
b₂
C
SEATING
PLANE
Bb
E
b₃
ØT
TAB
NOTES:
1. Tab is designed to fit 1/4” quick-connect terminal.
2. Case temperature is measured at T_C on top surface of base
plate.
3. H₁ (130-150V_RMS devices).
H₂ (250-320V_RMS devices).
H₃ (420-660V_RMS devices).
4. Electrical connection: top terminal and base plate.
5. Typical weight: 30g.
SYM-
BOL
A
b
b2
b3
B
C
D
ØD1
E
F
h
H₁
H₂
H₃
J
ØP
Q
S
T
ØT
T_C
MILLIMETERS
INCHES
MIN NOM MAX MIN NOM MAX NOTES
-
- 14.3
-
- 0.570 -
-
-
6.6
-
-
0.260 1
3.94 4.06 4.18 0.155 0.160 0.165 -
3.05 3.17 3.29 0.120 0.125 0.130 -
-
-
12.9
-
- 0.510 -
-
-
6.6
-
- 0.260 -
-
- 66.3
-
- 2.610 -
-
- 33.5
-
- 1.320 -
- 11.2
-
- 0.440 -
-
7.50 7.62 7.75 0.295 0.300 0.305 -
-
0.8 1.0
- 0.030 0.040 -
-
- 25.6
-
-
1.010 3
-
- 28.3
-
-
1.120 3
-
- 32.8
-
-
1.290 3
-
-
8.1
-
-
0.320 -
5.6
-
6.0 0.220 - 0.240 -
50.6 50.8 51.0 1.990 2.000 2.010 -
18.4 19.2 20.0 0.72 0.75 0.78
-
-
-
1.0
-
-
0.040 -
2.8
-
- 0.110 -
-
-
-
3.2
-
- 0.126 -
2
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