ta76l431fb TOSHIBA Semiconductor CORPORATION, ta76l431fb Datasheet - Page 3

• Manufacturer Part Number: ta76l431fb
• Description: 2.495 V Adjustable High-precision Shunt Regulators
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Absolute Maximum Ratings
Operating Ranges
Electrical Characteristics
Cathode voltage
Cathode current
Cathode-anode reverse current
Reference voltage
Reference current
Reference-anode reverse current
Power dissipation
Thermal resistance
Operating junction temperature
Junction temperature
Storage temperature
Note 1: Glass epoxy substrate mounting: 30 mm × 30 mm × 0.8 mmt (Cu pad area 35 mm
Note 2: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
Cathode voltage
Cathode current
Reference voltage
Deviation of reference input voltage
over temperature
Ratio of change in reference input
voltage to the change in cathode
voltage
Reference input current
Deviation of reference input current
over temperature
Minimum cathode current for
regulation
Off-State cathode current
Dynamic impedance
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Characteristics
Characteristics
Characteristics
(Unless otherwise specified, Ta = 25°C, I
(Ta = 25°C)
V
ΔV
I
REF (dev)
Symbol
Symbol
Symbol
REF (dev)
⎪Z
−I
V
V
I
I
T
REF
I
V
T
V
Kmin
I
REF
R
REF
−I
P
Koff
REF
REF
I
REF
I
jopr
T
KA
stg
KA
KA
K
K
D
th
K
j
/ΔV
⎪
V
0°C < = Ta < = 70°C, V
V
10 V < = V
V
0°C < = Ta < = 70°C, V
R
V
V
V
0.5 mA < = I
V
KA
REF
KA
KA
KA
KA
1
Min
0.5
REF
= 10 kΩ, R
200 (Note 1)
625 (Note 1)
−40~150
−55~150
Rating
= V
= V
= V
= 19 V, V
= V
150
< = V
20
50
50
50
10
7
3
REF
REF
REF
REF
KA
KA
Typ.
K
⎯
⎯
< = 19 V
, f < = 1 kHz,
< = 40 mA
Test Condition
< = 10 V
2
REF
= ∞
= 0 V
Max
KA
KA
°C/W
19
40
Unit
mW
mA
mA
mA
μA
°C
°C
°C
V
V
= V
= V
REF
REF
Unit
mA
V
,
K
2.470
Min
= 10 mA)
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
2
)
2.495
Typ.
0.8
0.8
0.6
0.3
0.2
0.2
⎯
8
TA76L431FB
2007-01-31
2.520
Max
2.4
2.0
1.2
0.5
1.0
0.5
18
3
mV/V
Unit
mV
mA
μA
μA
μA
Ω
V