山东晶导微电子股份有限公司
BAT54/A/C/S
Jingdao Microelectronics co.LTD
SCHOTTKY BARRIER DIODE
FEATURES
• Extremely Fast Switching Speed
3
SOT-23
3
3
2 BAT54
1
1
2
3
BAT54A
1
3
2
1
2 BAT54C
1
2
BAT54S
MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted )
Symbol
Value
Unit
V RRM
V RWM
VR
30
V
Forward Continuous Current
I FM
200
mA
Non-repetitive Peak Forward Surge Current @ t=8.3ms
I FSM
600
mA
Repetitive Peak Forward Current @ t≤1s,δ≤0.5
I FRM
300
mA
PD
200
mW
R thJA
500
℃/W
Tj
-40~ +125
℃
T stg
-55 ~ +150
℃
Parameter
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Power Dissipation
Thermal Resistance from Junction to Ambient
Operating Junction Temperature Range
Storage Temperature Range
ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified)
Parameter
Symbol
Reverse voltage
V BR
Reverse current
IR
Forward voltage
VF
Test conditions
I R =100μA
Min
Typ
30
CD
Reverse recovery time
trr
2020.10
Unit
V
V R =25V
2
uA
I F1 =0.1mA
0.24
V
I F2 =1mA
0.32
I F3 =10mA
0.40
V
V
I F4 =30mA
0.50
V
1
V
I F5 =100mA
Diode capacitance
Max
V R =4V, f=1MHz
I F = I R =10mA,
I rr =0.1×I R,R L=100Ω
www.sdjingdao.com
pF
10
5
ns
Page 1 of 4
山东晶导微电子股份有限公司
BAT54/A/C/S
Jingdao Microelectronics co.LTD
Fig.2 Reverse Characteristics
300
REVERSE CURRENT I R (uA)
POWER DISSIPATION P D (mW)
Fig.1 Power Derating Curve
250
200
150
100
50
0
25
75
50
100
125
100
Ta=100°C
10
1
T a =25°C
0.1
0.01
0
150
Ambient temperature Ta(℃)
2 5°
C
Ta =
1
200
400
600
800
1000
CAPACITANCE BETWEEN TERMINALS
C T (pF)
=1
00
°C
100
Ta
FORWARD CURRENT I F(mA)
200
0.01
0
15
20
25
30
Fig.4 Capacitance Characteristics
20
T J =25°C
f=1MHz
8
0
10
20
30
Reverse Voltage (V)
FORWARD VOLTAGE V F(mV)
2020.10
10
Reverse Voltage V R (V)
Fig.3 Forward Characteristics
10
05
www.sdjingdao.com
Page 2 of 4
山东晶导微电子股份有限公司
BAT54/A/C/S
Jingdao Microelectronics co.LTD
SOT-23 Package Outline Dimensions
e
∠ALL ROUND
A
D
e
M
e
E
C
a
L1
L
HE
SOT-23 mechanical data
UNIT
mm
mil
A
C
D
E
HE
max 1.1 0.15 1.4 3.0
2.6
min 0.9 0.08 1.2 2.8
2.2
e
M
L1
a
∠
0.5 1.95 0.55 0.36 0.15
(ref) (ref)
0.3 1.7
0.0
12°
max 43
6
55
118 102
20
77
min 35
3
47
110
12
67
87
0.8
(0.031)
0.9
(0.039)
0.95
(0.037)
22
14
(ref) (ref)
6
0.0
Marking
The recommended mounting pad size
0.95
(0.037)
L
2.0
(0.079)
Type number
Marking code
BAT54
KL1
BAT54A
KL2
BAT54C
KL3
BAT54S
KL4
mm
Unit :
(inches)
2020.10
201009
Page 3 of 4
山东晶导微电子股份有限公司
BAT54/A/C/S
Jingdao Microelectronics co.LTD
SOT-23 Packing
1.The method of packaging and dimension are shown as below figure. (Dimension in mm)
7 inX8 mm
Cover Tape
3,000 pcs per reel
Carrier Tape
SOT-23
220mm
8 reels per box
24,000 pcs per box
5 boxes per carton
120,000 pcs per carton
105 mm
m
mm
m
210
5m
0m
18
55
180
mm
SOT-23 Embossed Carrier Tape
SOT-23 Tape Leader and Trailer
2020.10
Page 4 of 4
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