HDX54ST2
SCHOTTKY BARRIER DIODE
FEATURES
Low Forward Voltage
Fast Switching
Surface Mount device
For General Purpose Switching Applications
SOT-23
MECHANICAL DATA
GENERAL :BAT54S
Case: SOT-23
Case Material: Molded Plastic. UL flammability
Classification Rating: 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Weight: 0.013 grams (approximate)
BAT54S:KL4
MAXIMUM RATINGS (T
A
= 25°C unless otherwise noted)
Parameter
Reverse Voltage
Peak Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
Forward Continuous Current
Power Dissipation
Thermal Resistance From Junction To Ambient
Junction Temperature
Storage Temperature
Symbol
V
R
V
RRM
V
RWM
I
F
P
D
R
θJA
T
J
T
STG
Value
30
200
200
500
125
-55 ~+150
Unit
V
mA
mW
°C/W
°C
°C
ELECTRICAL CHARACTERISTICS (T
A
= 25°C unless otherwise specified)
Parameter
Symbol
V
(BR)
Reverse breakdown voltage
Reverse voltage leakage current
I
R
V
F1
V
F2
Forward voltage
V
F3
V
F4
V
F5
C
D
Diode capacitance
T
rr
Reverse recovery time
Min
30
Max
2
0.24
0.32
0.40
0.50
1
10
5
Unit
V
uA
V
V
V
V
V
pF
nS
I
R
=100uA
V
R
=25V
I
F1
=0.1 mA
I
F2
=1 mA
I
F3
=10mA
I
F4
=30 mA
I
F5
=100 mA
V
R
=1V,f=1MHz
I
F
=I
R
=10mA I
rr
=0.1×I
R
R
L
=100Ω
Conditions
©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD
E-mail:hkt@heketai.com
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HDX54ST2
SCHOTTKY BARRIER DIODE
SOT-23 Package Outline Dimensions
GENERAL :BAT54S
Symbol
A
A1
A2
b
c
D
E
E1
e
e1
L
L1
θ
Dimensions In Millimeters
Min.
0.900
0.000
0.900
0.300
0.080
2.800
1.200
2.250
0.950 TYP
1.800
0.550 REF
0.300
0°
0.500
8°
2.000
Max.
1.150
0.100
1.050
0.500
0.150
3.000
1.400
2.550
Dimensions In Inches
Min.
0.035
0.000
0.035
0.012
0.003
0.110
0.047
0.089
0.037 TYP
0.071
0.022 REF
0.012
0°
0.020
8°
0.079
Max.
0.045
0.004
0.041
0.020
0.006
0.118
0.055
0.100
SOT-23 Suggested Pad Layout
Note:
1.Controlling dimension: in millimeters
2.General tolerance: ±0.05mm
3.The pad layout is for reference purposes only
©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD
E-mail:hkt@heketai.com
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HDX54ST2
SCHOTTKY BARRIER DIODE
GENERAL :BAT54S
SOT-23 Tape and Reel
SOT-23 Embossed Carrier Tape
DIMENSIONS ARE IN MILLIMETER
TYPE
SOT-23
TOLERANCE
A
3.15
±0.1
B
2.77
±0.1
C
1.22
±0.1
d
Ø1.50
±0.1
E
1.75
±0.1
F
3.50
±0.1
P0
4.00
±0.1
P
4.00
±0.1
P1
2.00
±0.1
W
8.00
±0.1
SOT-23 Tape Leader and Trailer
SOT-23 Reel
DIMENSIONS ARE IN MILLIMETER
REEL OPTION
7’’ DIA
TOLERANCE
D
Ø178
±2
D1
54.40
±1
D2
13.00
±1
G
R78
±1
H
R25.60
±1
I
R6.50
±1
W1
9.50
±1
W2
12.30
±1
©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD
E-mail:hkt@heketai.com
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