TA76432FT/FC/F/FR/S
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Cathode voltage
Symbol
Rating
Unit
V
20
V
KA
Cathode current
I
20
mA
mA
V
K
Cathode-anode reverse current
Reference voltage
−I
10
K
V
7
REF
REF
Reference current
I
50
μA
mA
Reference-anode reverse current
TA76432FT
−I
10
REF
0.45 (Note 1)
0.2
TA76432FC
Power dissipation
P
W
0.38 (Note 2)
0.5
D
TA76432F/FR
TA76432S
0.8
TA76432FT
277 (Note 1)
625
TA76432FC
Thermal resistance
R
th
ºC/W
328 (Note 2)
250
TA76432F/FR
TA76432S
156
Operating temperature
Junction temperature
Storage temperature
T
−40 to 85
150
ºC
ºC
ºC
opr
T
j
T
−55 to 150
stg
2
Note 1: Glass epoxy board mounting: 30 mm × 30 mm × 0.8 mmt (Cu pad area 35 mm )
2
Note 2: Glass epoxy board mounting: 30 mm × 30 mm × 0.8 mmt (Cu pad area 50 mm )
Note 3: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
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).
Operating Ranges
Characteristics
Cathode voltage
Symbol
Min
Typ.
Max
Unit
⎯
⎯
⎯
V
V
19
15
85
V
KA
REF
Cathode current
I
0.5
mA
°C
K
Operating temperature
T
opr
−40
4
2011-09-29