Zowie Technology Corporation
Monolithic Dual Switching Diode
Common Cathode
BAV70
1
2
3
SOT-23
ANODE
ANODE
CATHODE
3
1
2
Rating Symbol Value Unit
Characteristic Symbol Min. Max. Unit
Continuous Reverse Voltage VR 70 Vdc
Peak Forward Current IF 200 mAdc
Peak Forward Surge Current IFM( surge ) 500 mAdc
Characteristic Symbol Max. Unit
Total Device Dissipation FR-5 Board
(1)
TA=25
o
C
Derate above 25
o
C
PD
225
1.8
mW
mW /
o
C
Total Device Dissipation Alumina Substrate,
(2)
TA=25
o
C
Derate above 25
o
C
PD
VF
300
2.4
( IF=1.0 mAdc )
( IF=10 mAdc )
( IF=50 mAdc )
( IF=150 mAdc )
-
-
-
-
715
855
1000
1250
mW
mW /
o
C
Thermal Resistance, Junction to Ambient 556
o
C / W
MAXIMUM RATINGS
THERMAL CHARACTERISTICS
DEVICE MARKING
ELECTRICAL CHARACTERISTICS (TA=25
o
C unless otherwise noted) (EACH DIODE)
V(BR) 70 - Vdc
mVdc
OFF CHARACTERISTICS
R JA
Thermal Resistance, Junction to Ambient 417
o
C / WR JA
Junction and Storage Temperature
Forward Voltage
IR
( VR=70 Vdc )
( VR=25 Vdc, TJ=150
o
C )
( VR=70 Vdc, TJ=150
o
C )
-
-
-
2.5
60
100
uAdcReverse Voltage Leakage Current
Reverse Breakdown Voltage
( IBR=100uAdc )
CJ - 1.5 pF
Diode Capacitance
( VR=0, f=1.0MHZ )
trr - 6.0 nS
Reverse Recovery Time
( IF=IR=10 mAdc, VR=5.0 Vdc, IR(REC)=1.0mAdc, RL=100 )
BAV70=A4
-55 to +150
o
CTJ,TSTG
(1) FR-5=1.0 x 0.75 x 0.062in.
(2) Alumina=0.4 x 0.3 x 0.024in. 99.5% alumina.
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