tl431a3 Cystech Electonics Corp., tl431a3 Datasheet - Page 3

• Manufacturer Part Number: tl431a3
• Description: Adjustable Precision Shunt Regulators
• Manufacturer: Cystech Electonics Corp.

Characteristic Curves
TL431A3
2. 515
2. 505
2. 495
2. 485
-100
2. 52
2. 51
2. 49
2. 48
150
125
100
-25
-50
-75
2. 5
75
50
25
CATHODE C URR ENT vs C ATHODE
0
-50
-2 -1.
R EF ERENC E INP UT VOLTAGE vs
AMBIENT TEMP ERATURE(℃ )
5
V
-25
A K
AMB IENT TEMP ER ATURE
-1 -0.
- C ATHODE VOLTAGE (V)
VOLTAGE
0
5
0 0. 5 1 1. 5 2 2. 5 3
25
50
CYStech Electronics Corp.
75
100 125
CATHODE C URR ENT vs C ATHODE VOLTAGE
-100
-200
800
700
600
500
400
300
200
100
350
300
250
200
150
100
0
50
-1
R EF ERENC E INP UT C URR ENT vs AMB IENT
0
0
-0. 5
V
A K
AMB IENT TEMP ER ATUR E(℃ )
25
- C ATHODE VOLTAGE (V)
0
TEMP ER ATUR E
0. 5
50
1
1. 5
CYStek Product Specification
75
Spec. No. : C502A3
Issued Date : 2003.03.26
Revised Date : 2007.12.21
Page No. : 3/6
2
100
2. 5
3
125