SL431A AUK [AUK corp], SL431A Datasheet - Page 2

• Manufacturer Part Number: SL431A
• Description: Programmable Voltage Reference
• Manufacturer: AUK [AUK corp]

Absolute maximum ratings
Recommended operating conditions
Electrical Characteristics
Cathode to Anode voltage
Cathode current
Reference input current
Power Dissipation
Junction Temperature
Operating temperature range
Storage temperature range
Cathode to Anode voltage
Cathode current
Reference voltage (Fig.1)
Reference input voltage
deviation over temperature
(Fig.1, Note1,2)
Ratio of delta reference input
voltage to delta cathode
voltage (Fig.2)
Reference current (Fig.2)
Reference input current
deviation over temperature
(Fig.2, Note 1,2)
Minimum cathode current
for regulation
Off-state cathode current
(Fig.3)
Dynamic impedance
(Fig.1, Note3)
Characteristic
Characteristic
Characteristic
Symbol
I
∆V
∆V
∆V
I
K(MIN)
∆I
V
Z
K(off)
I
ref
KA
ref
ref
KA
ref
ref
(Ta=25 , unless otherwise noted.)
V
V
@ -40˚C ≤ Ta ≤ 85˚C
I
V
I
R1=10KΩ, R2=∞
I
R1=10KΩ, R2=∞
@ -40˚C ≤ Ta ≤ 85˚C
V
V
V
1.0mA ≤ I
K
K
K
℃
KA
KA
ref
KA
KA
KA
=10mA
=10mA
=10mA
KSD-I0A004-000
≤ V
=V
=V
=V
=36V, V
=V
ref
ref
ref
ref
KA
, I
, f ≤ 1.0KHz
, I
Symbol
Symbol
K
≤ 36V
K
K
≤ 100mA
=10mA
ref
V
V
=10mA
T
T
I
P
T
I
I
=0V
ref
KA
opr
KA
K
stg
K
D
Condition
J
△V
△V
KA
KA
=V
=V
KA(10V)
KA(36V)
SL431B
SL431A
Min.
-V
V
–V
1
ref
KA(10V)
ref
-55 ~ +150
-40 ~ +85
Rating
Rating
150
625
150
37
10
Min. Typ. Max. Unit
2.482
2.470
-
-
-
-
-
-
-
-
Max.
100
36
2.495
0.35
0.15
-1.2
-0.7
1.8
0.4
2.7
7
SL431x
2.508
2.520
1000
-2.7
-2.0
4.0
2.5
1.0
0.5
30
[Ta=25℃]
Unit
Unit
mW
mA
mA
mA
℃
℃
℃
V
V
mV/V
mV
mΑ
µΑ
µΑ
nA
Ω
V
2