SNIS159C – AUGUST 1999 – REVISED JULY 2013
TYPICAL PERFORMANCE CHARACTERISTICS
THERMAL RESISTANCE
JUNCTION TO AIR
400
THERMAL RESISTANCE (ƒC/W)
45
40
300
TIME CONSTANT (SEC)
35
30
25
20
15
10
5
T0-92
0
0
400
800
1200
1600
2000
C001
THERMAL TIME CONSTANT
200
T0-46
T0-46
100
T0-92
0
0
400
800
1200
1600
2000
C002
AIR VELOCITY (FPM)
AIR VELOCITY (FPM)
Figure 3.
THERMAL RESPONSE IN STILL AIR
120
PERCENT OF FINAL VALUE (%)
100
80
60
40
20
0
±20
0
2
4
TIME (MINUTES)
C003
Figure 4.
THERMAL RESPONSE IN STIRRED OIL BATH
120
PERCENT OF FINAL VALUE (%)
100
80
60
T0-46
T0-92
40
20
0
±20
6
8
0
2
4
TIME (SEC)
6
8
C004
Figure 5.
Figure 6.
QUIESCENT CURRENT
vs
TEMPERATURE
(IN CIRCUIT OF
160
MINIMUM SUPPLY VOLTAGE
vs
TEMPERATURE
4.4
4.2
SUPPLY VOLTAGE (V)
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
±75
±25
25
75
125
175
C005
QUIESCENT CURRENT ( A)
TYPICAL
I
OUT
= 2.0 mA
140
120
100
80
60
40
20
0
±75
±25
25
75
125
175
C006
TYPICAL
I
OUT
= 1.0 mA
TYPICAL
I
OUT
= 0 A or 50 A
TEMPERATURE (ƒC)
TEMPERATURE (ƒC)
Figure 7.
6
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Figure 8.
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