Zowie Technology Corporation
Schottky Barrier Diode
These Schottky barrier diodes are designed for high speed switching applications, circuit protection,
and voltage clamping. Extremely low forward voltage reduces conduction loss. Miniature surface mount
package is excellent for hand held and portable applications where space is limited.
* Extremely Fast Switching Speed
* Low Forward Voltage-0.35 Volts (Typ) @ IF=10mAdc
30 VOLT
SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODE
MAXIMUM RATINGS (TJ=125
o
C unless otherwise noted)
Reverse Voltage
Forward Power Dissipation @ TA=25
o
C
Derate above 25
o
C
Rating Symbol
VR 30 Volts
Operating Junction Temperature Range TJ -55 to +125
o
C
Storage Temperature Range TSTG -55 to +150
o
C
PF
225
1.8
mW
mW /
o
C
Value Unit
Zowie Technology Corporation
REV. : 0
BAT54S
1
2
3
SOT-23
Characteristic Symbol Min. Max.Typ. Unit
VF
-
-
-
-
-
0.22
0.29
0.35
0.41
0.52
0.24
0.32
0.40
0.50
1.0
DEVICE MARKING
ELECTRICAL CHARACTERISTICS (TA=25
o
C unless otherwise noted)
V(BR) 30 -- Volts
Vdc
OFF CHARACTERISTICS
Forward Voltage
IR - 2.0 uAdcReverse Leakage ( VR=25 Vdc )
Reverse Breakdown Voltage
( IR=10 uAdc )
CJ -
10 pF
Diode Capacitance
( VR=1.0, f=1.0MHZ )
trr - 5.0
0.5
7.6
- nS
BAT54S=LD3
Reverse Recovery Time
( IF=IR=10 mAdc, IR(REC)=1.0mAdc )
( IF=0.1 mAdc )
( IF=1.0 mAdc )
( IF=10 mAdc )
( IF=30 mAdc )
( IF=100 mAdc )
ANODE CATHODE
CATHODE/ANODE
1
3
2