BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
www.vishay.com
Vishay Semiconductors
Small Signal Schottky Diodes, Single and Dual
FEATURES
• These diodes feature very low turn-on voltage
and fast switching
• These devices are protected by a PN junction
guardring against excessive voltage, such as
electrostatic discharges
• AEC-Q101 qualified
• Base P/N-G3 - green, commercial grade
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
BAT54-G
3
BAT54A-G
3
Top View
MECHANICAL DATA
1
2
1
2
Case:
SOT-23
Weight:
approx. 8.1 mg
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
BAT54C-G
3
BAT54S-G
3
Top View
1
2
1
2
PARTS TABLE
PART
BAT54-G
BAT54A-G
BAT54C-G
BAT54S-G
ORDERING CODE
BAT54-G3-08 or BAT54-G3-18
BAT54A-G3-08 or BAT54A-G3-18
BAT54C-G3-08 or BAT54C-G3-18
BAT54S-G3-08 or BAT54S-G3-18
INTERNAL CONSTRUCTION
Single diode
Dual diodes common anode
Dual diodes common cathode
Dual diodes serial
TYPE MARKING
L8
L46
L47
L48
Tape and reel
REMARKS
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Repetitive peak reverse voltage
Forward continuous current
Surge forward current
(1)
Power dissipation
Note
(1)
Device on fiberglass substrate, see layout on next page.
(1)
(1)
TEST CONDITION
SYMBOL
V
RRM
I
F
I
FRM
VALUE
30
200
300
600
230
UNIT
V
mA
mA
mA
mW
Repetitive peak forward current
t
p
< 1 s
I
FSM
P
tot
THERMAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Thermal resistance junction to ambient air
Junction temperature
Storage temperature range
Operating temperature range
Note
(1)
Device on fiberglass substrate, see layout on next page.
(1)
TEST CONDITION
SYMBOL
R
thJA
T
j
T
stg
T
op
VALUE
430
125
- 65 to + 150
- 55 to + 125
UNIT
K/W
°C
°C
°C
Rev. 1.2, 25-Feb-13
Document Number: 83344
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
www.vishay.com
Vishay Semiconductors
TEST CONDITION
I
R
= 100 μA (pulsed)
Pulse test t
p
< 300 μs,
< 2 % at
V
R
= 25 V
I
F
= 0.1 mA, t
p
< 300 μs,
< 2 %
I
F
= 1 mA, t
p
< 300 μs,
< 2 %
SYMBOL
V
(BR)
I
R
V
F
V
F
V
F
V
F
V
F
C
D
t
rr
MIN.
30
2
240
320
400
500
800
10
5
TYP.
MAX.
UNIT
V
μA
mV
mV
mV
mV
mV
pF
ns
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Reverse breakdown voltage
Leakage current
Forward voltage
I
F
= 10 mA, t
p
< 300 μs,
< 2 %
I
F
= 30 mA, t
p
< 300 μs,
< 2 %
I
F
= 100 mA, t
p
< 300 μs,
< 2 %
Diode capacitance
Reverse recovery time
V
R
= 1 V, f = 1 MHz
I
F
= 10 mA to I
R
= 10 mA,
i
R
= 1 mA, R
L
= 100
LAYOUT FOR R
thJA
TEST
Thickness:
Fiberglass 1.5 mm (0.059 inches)
Copper leads 0.3 mm (0.012 inches)
7.5 (0.3)
3 (0.12)
1 (0.4)
12 (0.47)
15 (0.59)
0.8 (0.03)
2 (0.8)
1 (0.4)
2 (0.8)
5 (0.2)
1.5 (0.06)
5.1 (0.2)
17451
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
1000
I
F
- Forward Current (mA)
100
10
1
0.1
0.01
0
18867
14
T
j
= 125 °C
- 40 °C
C
D
- Typical Capacitance (pF)
12
10
8
6
4
2
0
0.2
1.2
0.4 0.6 0.8
1
V
F
- Forward
Voltage
(V)
1.4
18868
25 °C
0
4
8
12
16
20
24
V
R
- Reverse
Voltage
(V)
28
Fig. 1 -
Typical Forward Voltage Forward Current vs.
Various Temperatures
Fig. 2 - Diode Capacitance vs. Reverse Voltage V
R
Rev. 1.2, 25-Feb-13
Document Number: 83344
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
www.vishay.com
Vishay Semiconductors
1000
T
j
= 125 °C
I
R
- Reverse Current (µA)
100
10
1
25 °C
0.1
0.01
0
18869
100 °C
75 °C
50 °C
5
10
15
20
25
V
R
- Reverse
Voltage
(V)
30
Fig. 3 -
Typical Variation of Reverse Current
vs. Various Temperatures
PACKAGE DIMENSIONS
in millimeters (inches):
SOT-23
1.15 (0.045)
0.9 (0.035)
0.9 (0.035)
0.1 (0.004) max.
3.1 (0.122)
2.8 (0.110)
0.550 ref. (0.022 ref.)
0.175 (0.007)
0.098 (0.004)
0.2 (0.008)
0.5 (0.020)
0.45 (0.018)
0.35 (0.014)
0.45 (0.018)
0.35 (0.014)
0.3 (0.012)
2.6 (0.102)
2.35 (0.093)
0.45 (0.018)
1.43 (0.056)
1.20 (0.047)
0.35 (0.014)
Foot print recommendation:
0.7 (0.028)
1 (0.039)
0.9 (0.035)
1 (0.039)
0.9 (0.035)
2 (0.079)
Document no.: 6.541-5014.01-4
Rev. 8 - Date: 23.Sept.2009
17418
0.95 (0.037)
0.95 (0.037)
Rev. 1.2, 25-Feb-13
Document Number: 83344
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
0° t
o8
°
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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Revision: 08-Feb-17
1
Document Number: 91000
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