TL431-SOT-23 Datasheet, PDF (4/6 Pages) Jiangsu High diode Semiconductor Co., Ltd – SOT-23 Encapsulate Adjustable Reference Source

Typical Characteristics
Change in Reference Input
0
Voltage versus Cathode Voltage
I_K=10mA
T_a=25℃
-4
-8
-12
-16
-20
0
5
10
15
20
25
30
35
40
V_KA, CATHODE VOLTAGE (V)
700
600
500
400
300
200
100
0
-40
Reference Input Current versus
Ambient Temperature
I_K=10mA
R₁=10KΩ
-20
0
20
40
60
80
100
T_a, AMBIENT TEMPERATURE (℃)
Off-State Cathode Current
versus Ambient Temperature
50
45
40
35
30
25
20
15
10
5
0
-40
-20
0
20
40
60
T_a, AMBIENT TEMPERATURE (℃)
V_KA=36V
V_ref=0V
80
100
Test Circuit for V_KA=V_ref(1+R1/R2)+R1*I_ref
Test Circuit for I_ref
Test Circuit for I_off
High Diode Semiconductor
4