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
BAT54-G
3
BAT54A-G
3
• AEC-Q101 qualified available
(part number on request)
• Base P/N-G3 - green, commercial grade
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
Top View
1
2
1
2
BAT54C-G
3
BAT54S-G
3
MECHANICAL DATA
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
Top View
1
2
1
2
DESIGN SUPPORT TOOLS
click logo to get started
Models
Available
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
CIRCUIT CONFIGURATION
Single
Common anode
Common cathode
Dual 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
(1)
Repetitive peak forward current
Surge forward current
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
t
p
< 1 s
I
FSM
P
tot
THERMAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Thermal resistance junction to ambient air
(1)
Junction temperature
Storage temperature range
Operating temperature range
Note
(1)
Device on fiberglass substrate, see layout on next page.
Rev. 1.4, 13-Feb-18
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
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
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. 1.4, 13-Feb-18
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
3.1 (0.122)
2.8 (0.110)
1.15 (0.045)
2.6 (0.102)
2.35 (0.093)
0.7 (0.028)
0.95 (0.037)
0.1 (0.004) max.
0.175 (0.007)
0.098 (0.004)
0.2 (0.008)
0.45 (0.018)
0.35 (0.014)
0.45 (0.018)
0.35 (0.014)
0.3 (0.012)
0.45 (0.018)
1.43 (0.056)
1.20 (0.047)
0.35 (0.014)
Foot print recommendation:
2 (0.079)
1 (0.039)
0.9 (0.035)
1 (0.039)
0.9 (0.035)
Document no.: 6.541-5014.01-4
Rev. 8 - Date: 23.Sept.2009
17418
0.95 (0.037)
Rev. 1.4, 13-Feb-18
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
0.9 (0.035)
0° t
0.5 (0.020)
o8
°
0.9 (0.035)
0.550 ref. (0.022 ref.)
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
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,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
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
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
京公网安备 11010802033920号
EEWORLD
