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Feb - 01
FS01...A/B
SENSITIVE GATE SCR
5.0
Ih(Rgk)
Fig. 9: Relative variation of holding
current versus gate-cathode resistance
(typical values).
1.0E+00
Ih(Rgk = 1k
Ω)
1.0
0.1
Tj = 25 ºC
Rgk (
Ω)
1.0E+01 1.0E+02 1.0E+03 1.0E+04 1.0E+05 1.0E+06
0 0.5
10
1
0.1
1 1.5 2 2.5 3 3.5
Fig. 8: On-state characteristics (maximum
values).
ITM(A)
4 4.5 5 5.5
Tj max
Vto = 0.95 V
Rt = 0.600
Ω
VTM(V)
Tj max
Tj initial
25 ºC
1
100
10
1
0.1
10
ITSM(A). I2t (A2s)
Fig. 7: Non repetitive surge peak on-state
current for a sinusoidal pulse with width:
tp
≤ 10 ms, and corresponding value of I2t.
Tj initial = 25 ºC
tp(ms)
I2 t
ITSM
PACKAGE MECHANICAL DATA
TO92 (Plastic)
A
B
C
D
E
F
G
H
a
b
REF.
DIMENSIONS
Milimeters
Min.
Typ.
Max.
Marking: type number
Weight: 0.2 g
PACKAGE MECHANICAL DATA
RD26 (Plastic)
-
4.55
2.42
1.15
4.55
12.7
3.55
-
0.38
0.33
1.5
4.6
2.54
1.27
4.6
14.1
3.6
1.5
0.43
0.38
-
4.65
2.66
1.39
4.65
15.5
3.65
-
0.48
0.43
A
B
C
D
E
F
G
a
b
REF.
DIMENSIONS
Millimeters
Min.
Typ.
Max.
-
4.55
2.42
1.15
4.55
12.7
3.55
0.38
0.33
1.5
4.6
2.54
1.27
4.6
14.1
3.6
0.43
0.38
-
4.65
2.66
1.39
4.65
15.5
3.65
0.48
0.43
Marking: type number
Weight: 0.2 g
A
B
C
D
G
b
E
F
H
a
C
D
G
A
a
B
E
F
45º
b
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