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KIA2431T Schematic ( PDF Datasheet ) - KEC
| Teilenummer | KIA2431T |
|
| Beschreibung | BIPOLAR LINEAR INTEGRATED CIRCUIT | |
| Hersteller | KEC | |
| Logo |  |
|
Gesamt 7 Seiten 
SEMICONDUCTOR
TECHNICAL DATA
PROGRAMMABLE PRECISION REFERENCES
The KIA2431P/S/T/AP/AS/AT/BP/BS/BT are integrated
circuits are three-terminal programmable shunt regulator diodes.
These monolithic IC voltage reference operate as a low temperature
coefficient zener which is programmable from Vref to 16 volts with
two external resistors.
These devices exhibit a wide operating current range of 80 A
to 50mA with a typical dynamic impedance of 0.22 .
The characteristics of these references make them excellent
replacements for zener diodes in many applications such as
digital voltmeters, power supplies, and op amp circuitry.
FEATURES
Programmable Output Voltage to 16 Volts.
LINE UP
ITEM
P
KIA2431
S
T
AP
KIA2431 AS
AT
BP
* KIA2431 BS
BT
Package
TO-92
TSM
TSV
TO-92
TSM
TSV
TO-92
TSM
TSV
Note) * : Under development
Vref Tolerance (%)
1.5
1.0
0.5
Low Dynamic Output Impedance : 0.22 (Typ.).
Sink Current Capability of 80 A to 50mA.
Equivalent Full-Range Temperature Coefficient of 30ppm/
Temperature Compensated for Operation Over Full Rated
Operating Temperature Range.
Low Output Noise Voltage.
(Typ.).
Marking
Type No.
KIA2431T/S
KIA2431AT/AS
KIA2431BT/BS
Marking
24A
24B
24C
KIA2431P/S/T/AP/AS
AT/BP/BS/BT
BIPOLAR LINEAR INTEGRATED CIRCUIT
BC
E
K
G
D
H
FF
1 23
N
DIM MILLIMETERS
A 4.70 MAX
B 4.80 MAX
C 3.70 MAX
D 0.45
E 1.00
F 1.27
G 0.85
H 0.45
J 14.00 +_0.50
K 0.55 MAX
L 2.30
M 0.45 MAX
N 1.00
1. REFERENCE
2. ANODE
3. CATHODE
TO-92
E
K BK
2
3
1
DIM
A
B
C
D
E
F
G
H
I
J
K
L
MILLIMETERS
2.9 +_ 0.2
1.6+0.2/-0.1
0.70+_ 0.05
0.4+_ 0.1
2.8+0.2/-0.3
1.9+_ 0.2
0.95
0.16+_ 0.05
0.00-0.10
0.25+0.25/-0.15
0.60
0.55
H
JJ
1. CATHODE
2. REFERENCE
3. ANODE
2
3
1
TSM
E
K BK
15
2
34
DIM
A
B
C
D
E
F
G
H
I
J
K
L
MILLIMETERS
2.9 +_ 0.2
1.6+0.2/-0.1
0.70 +_ 0.05
0.4 +_ 0.1
2.8+0.2/-0.3
1.9 +_ 0.2
0.95
0.16 +_ 0.05
0.00-0.10
0.25+0.25/-0.15
0.60
0.55
H
JJ
1. N.C
2. N.C
3. CATHODE
4. REFERENCE
5. ANODE
15
2
34
TSV
2007. 8. 14
Revision No : 3
1/7
 
KIA2431P/S/T/AP/AS/AT/BP/BS/BT
PULSE RESPONSE-1
3.5
INPUT
R=18KΩ
3
Ta=25 C
2.5
2
1.5 OUTPUT
1
0.5
0
-0.5
012345678
TIME t (µs)
PULSE RESPONSE-2
3.5
INPUT
R=1.8KΩ
3
Ta=25 C
2.5
2
1.5
OUTPUT
1
0.5
0
-0.5
012345678
TIME t (µs)
800
700
600
500
400
300
200
100
0
0
PD - Ta
KKIAIA2423413T1/SAK/TAIA/BS2/T4B31SP/AP/BP
25 50 75 100 125 150 175
AMBIENT TEMPERATURE Ta ( C)
18KΩ
OUTPUT
PULSE
GENERATOR
f=100KHz
50Ω
IK
GND
TEST CIRCUIT FOR PULSE RESPONSE2
1.8KΩ
OUTPUT
PULSE
GENERATOR
f=100KHz
50Ω
IK
GND
TEST CIRCUIT FOR PULSE RESPONSE2
2007. 8. 14
Revision No : 3
6/7
6 Page | ||
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| PDF Download | [ KIA2431T Schematic.PDF ] | |
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