BAT54T, BAT54AT / CT / ST
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
REVERSE VOLTAGE – 30 Volts
FORWARD CURRENT – 0.2 Ampere
FEATURES
•
Extremely Fast Switching Speed
•
Low Forward Voltage
•
Very Small Conduction Losses
MECHANICAL DATA
•
Case: SOT-523 Plastic
•
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture Sensitivity: Level 1 per J-STD-020D
•
Lead Free in RoHS 2002/95/EC Compliant
SOT-523
SOT-523
Dim. Min. Max.
A 0.70 0.90
A1 0.00 0.10
b 0.25 0.325
c 0.10
0.20
D 1.50 1.70
E 1.45 1.75
E1 0.75 0.85
e 0.50 Typ.
e1 0.90 1.10
L 0.55 Ref.
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic Symbol
BAT54T BAT54AT
BAT54CT
BAT54ST
Units
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30 V
Average Rectified Output Current I
O
200 mA
Forward Surge Current @t<1.0s I
FSM
600 mA
Power Dissipation P
D
150 mW
Operating Temperature Range T
J
125 ℃
Storage Temperature Range T
STG
-65~+150 ℃
Electrical Characteristics
@
T
A
= 25℃ unless otherwise specified
Characteristic Test Condition Symbol
BAT54T BAT54AT
BAT54CT
BAT54ST
Unit
Reverse Breakdown Voltage I
R
= 100uA V
BR
30 V
Maximum Forward Voltage
I
F
= 0.1mA
I
F
= 1mA
I
F
= 10mA
I
F
= 30mA
I
F
= 100mA
V
F
240
320
400
500
1000
mV
Maximum DC Reverse Current
at Rated DC Blocking Voltage
V
R
= 25V I
R
2 uA
Typical Diode Capacitance V
R
=1.0V,f=1MHz
C
D
10 pF
Reverse Recovery time
Irr=1mA,
IR=IF=10mA
RL=100Ω
trr 5 nS
REV. 2, Oct-2010, KSHR23