Features
Low forward voltage drop. Fast switching. Ultra-small surface mount package. PN junction guard ring for...
Features
Low forward voltage drop. Fast switching. Ultra-small surface mount package. PN junction guard ring for transient and ESD protection.
Applications
Schottky barrier diodes.
BAT54T/AT/CT/ST
Surface Mount
Schottky Barrier Diodes SOT-523
Dimensions in inches and (millimeters)
BAT54T
Ordering Information
Type No.
BAT54T BAT54AT BAT54CT BAT54ST
BAT54AT
Marking
L1 L2 L3 L4
BAT54CT
BAT54ST
Package Code
SOT- 523 SOT-523 SOT-523 SOT-523
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol
Parameter
Value
VRRM VRWM VR IF
IFRM
Peak repetitive reverse voltage Working peak reverse voltage DC reverse voltage Forward continuous voltage
Repetitive peak forward voltage
30
200 300
IFSM
Non-repetitive peak forward surge current @t<1.0s
600
Pd RθJA Tj,Tstg
Power dissipation Thermal resistance junction to ambient Junction and Storage Temperature
150 833 -65~150
Units
V
mA mA mA mW ℃/W ℃
http://www.luguang.cn
mail:
[email protected]
BAT54T/AT/CT/ST
Surface Mount
Schottky Barrier Diodes
ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter
Symbol Test conditions
MIN MAX
Reverse breakdown voltage V(BR)R
IR=100μA
30
Leakage current
IR
Forward voltage
VF
Typical total capacitance Reverse recovery Time
CT trr
VR=25V
IF=0.1mA IF=1.0mA IF=10mA IF=30mA IF=100mA VR=1.0V,f=1MHz IF=IR=10mA,to IR=1.0mA RL=100Ω
2.0
240 320 400 500 1000 10
5.0
TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
UNIT V μA
mV
pF ns
http://www...