TL431CD ON Semiconductor, TL431CD Datasheet - Page 2

• Manufacturer Part Number: TL431CD
• Description: Voltage & Current References 2.5-36V ADJ 1-100mA
• Manufacturer: ON Semiconductor

Specifications of TL431CD

• Product: Voltage References
• Topology: Shunt References
• Output Voltage: Adjustable
• Initial Accuracy: 2.2 %
• Average Temperature Coefficient (typ): 50 PPM / C
• Series Vref - Input Voltage (max): 37 V
• Shunt Current (max): 100 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: SOIC-8
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Shunt Current (min): 1 mA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
THERMAL CHARACTERISTICS
Cathode to Anode Voltage
Cathode Current Range, Continuous
Reference Input Current Range, Continuous
Operating Junction Temperature
Operating Ambient Temperature Range
Storage Temperature Range
Total Power Dissipation @ T
Total Power Dissipation @ T
ESD Rating
Cathode to Anode Voltage
Cathode Current
Thermal Resistance, Junction−to−Ambient
Thermal Resistance, Junction−to−Case
TL431I, TL431AI, TL431BI
TL431C, TL431AC, TL431BC
NCV431AI, NCV431B, TL431BV
Derate above 25°C Ambient Temperature
D, LP Suffix Plastic Package
P Suffix Plastic Package
DM Suffix Plastic Package
Derate above 25°C Case Temperature
D, LP Suffix Plastic Package
P Suffix Plastic Package
Reference
(R)
Representative Block Diagram
Reference
(R)
Characteristic
2.5 V
ref
(Full operating ambient temperature range applies, unless otherwise noted.)
Symbol
+
-
A
C
= 25°C
= 25°C
Cathode
Anode (A)
Anode
(K)
(A)
Condition
Rating
Cathode
This device contains 12 active transistors.
(K)
http://onsemi.com
Symbol
R
R
qJA
qJC
Reference
2
(R)
D, LP Suffix
Package
2.4 k
178
83
3.28 k
Representative Schematic Diagram
7.2 k
Symbol
Symbol
Component values are nominal
HBM
V
V
T
MM
P
P
I
T
T
I
I
ref
stg
KA
KA
K
K
A
D
D
J
800
20 pF
Package
P Suffix
800
114
41
Cathode (K)
4.0 k
Anode (A)
1.0 k
Min
V
1.0
ref
−100 to +150
−0.05 to +10
20 pF
−40 to +125
−65 to +150
−40 to +85
800
0 to +70
>2000
Value
>200
0.70
1.10
0.52
150
1.5
3.0
37
DM Suffix
Package
240
−
Max
100
10 k
36
150
°C/W
°C/W
Unit
Unit
Unit
mA
mA
mA
°C
°C
°C
W
W
V
V
V