Symmetrical type Silicon Varistors
Parameter
Type No.
Absolute Maximum Ratings
I
F
(mA)
I
FSM
(A) V
F
(V) I
F
(mA)
I
F
(µA)
(V)
50Hz
1cycle Sinewave
Tj
(°C) Tstg
(°C)
(°C/W) (g)
Mass
Others
VR-60SS
400
150
15
7.5
2.3±0.25
2.75±0.25
3.1±0.25
1.5max 1A
1
10
20 0.2
–40 to +100 20 0.3
VR-61SS
A
70
max
VR-60SS, 61SS
20
80
40
60
100
0
Ambient tamperature Ta (°C)
020
Percentage against DC current (%)
10040 60 80
1 5 10 50 0.5 100
0
Forward voltage variation per ºC V
F
(mV/ºC)
Forward current I
F
(mA)
10
8
6
4
2
12
V
F
—I
F
Characteristics
(Typical)
I
F
(%)—Ta Characteristics
Forward current I
F
(mA)
0.01 1 10 100 10000.1
0
1
2
3
4
Forward voltage V
F
(A)
V
F
—I
F
Characteristics
(Typical)
Internal junction
Color indication
Orange
Type No. VR-60SS VR-61SS
Red
Orange
VR-61SS
VR-60SS
VR-60SS
62.3
±1.0
5.0
±0.2
2.7
±0.2
0.6
VR-61SS
115
Fig.
Applications: Divided voltage stabilization circuit, Signal limiter circuit,
Temperature detection circuit, Zener voltage stabilization circuit,
Meter protection circuit, etc.
External Dimensions
(Unit: mm)
Resin molded type
Flammability:
UL94V-0 or Equivalent
A
Fig.
In North America, please send inquiries for the products
listed in this page to World Products Inc.
DC characteristics
Rth (j- )
