SMD Type
Schottky Barrier Double Diode
BAT74
Diodes
Unit: mm
Features
Low forward voltage
Guard ring protected
Small SMD package.
Absolute Maximum Ratings Ta = 25
Parameter
continuous reverse voltage
Symbol
V
R
series connection
continuous forward current
I
F
single diode loaded
double diode loaded
repetitive peak forward current
non-repetitive peak forward current
total power dissipation
storage temperature
junction temperature
operating ambient temperature
thermal resistance from junction to ambient
Note
1.If both diodes are in forward operation at the same moment, total device current is max. 110 mA.
If one diode is in reverse and the other in forward operation at the same moment, total device current is max. 200 mA.
I
FRM
I
FSM
P
tot
T
stg
T
j
T
amb
R
th j-a
-65
single diode loaded ( t
p
double diode loaded ( t
p
t
p
< 10 ms
Tamb = 25
-65
1 s;ä
1 s;ä
0.5)
0.5)
Test Condition
Min
Max
30
60
200
110
(1)
Unit
V
V
mA
mA
mA
mA
mA
mW
300
200
600
230
+150
125
+125
500
K/W
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