BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
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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 available
(part number on request)
BAT54A-G
BAT54-G
• Base P/N-G3 - green, commercial grade
3
3
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
Top View
1
1
2
BAT54C-G
2
MECHANICAL DATA
BAT54S-G
3
Case: SOT-23
3
Weight: approx. 8.1 mg
Packaging codes/options:
Top View
1
2
1
18/10K per 13" reel (8 mm tape), 10K/box
2
08/3K per 7" reel (8 mm tape), 15K/box
DESIGN SUPPORT TOOLS click logo to get started
Models
Available
PARTS TABLE
PART
ORDERING CODE
BAT54-G
BAT54-G3-08 or BAT54-G3-18
CIRCUIT CONFIGURATION
TYPE MARKING
Single
L8
BAT54A-G
BAT54A-G3-08 or BAT54A-G3-18
Common anode
L46
BAT54C-G
BAT54C-G3-08 or BAT54C-G3-18
Common cathode
L47
BAT54S-G
BAT54S-G3-08 or BAT54S-G3-18
Dual serial
L48
REMARKS
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
SYMBOL
VALUE
Repetitive peak reverse voltage
TEST CONDITION
VRRM
30
V
Forward continuous current (1)
IF
200
mA
IFRM
300
mA
IFSM
600
mA
Ptot
230
mW
SYMBOL
VALUE
UNIT
RthJA
430
K/W
Tj
125
°C
Storage temperature range
Tstg
-65 to +150
°C
Operating temperature range
Top
-55 to +125
°C
Repetitive peak forward current (1)
Surge forward current (1)
tp < 1 s
Power dissipation
UNIT
Note
(1) Device on fiberglass substrate, see layout on next page.
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
Thermal resistance junction to ambient air (1)
Junction temperature
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
BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
Reverse breakdown voltage
IR = 100 μA (pulsed)
V(BR)
30
Pulse test tp < 300 μs, < 2 % at
VR = 25 V
IR
2
μA
IF = 0.1 mA, tp < 300 μs, < 2 %
VF
240
mV
IF = 1 mA, tp < 300 μs, < 2 %
VF
320
mV
IF = 10 mA, tp < 300 μs, < 2 %
VF
400
mV
IF = 30 mA, tp < 300 μs, < 2 %
VF
500
mV
IF = 100 mA, tp < 300 μs, < 2 %
VF
800
mV
VR = 1 V, f = 1 MHz
CD
10
pF
IF = 10 mA to IR = 10 mA,
iR = 1 mA, RL = 100
trr
5
ns
Leakage current
Forward voltage
Diode capacitance
Reverse recovery time
TYP.
MAX.
UNIT
V
LAYOUT FOR RthJA 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)
2 (0.8)
1 (0.4)
12 (0.47)
15 (0.59)
2 (0.8)
0.8 (0.03)
5 (0.2)
1.5 (0.06)
5.1 (0.2)
17451
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
14
100
T j = 125 °C
- 40 °C
10
1
25 °C
0.1
0.01
0
18867
12
C D - Typical Capacitance (pF)
I F - Forward Current (mA)
1000
10
8
6
4
2
0
0.2
1.2
0.4 0.6 0.8
1
VF - Forward Voltage (V)
0
1.4
Fig. 1 - Typical Forward Voltage Forward Current vs.
Various Temperatures
18868
4
8
12
16
20
24
VR - Reverse Voltage (V)
28
Fig. 2 - Diode Capacitance vs. Reverse Voltage VR
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
I R - Reverse Current (µA)
T j = 125 °C
100
100 °C
75 °C
10
50 °C
1
25 °C
0.1
0.01
0
18869
5
10
15
20
25
VR - 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)
o8
°
0.2 (0.008)
0.098 (0.004)
0.175 (0.007)
0.1 (0.004) max.
0.550 ref. (0.022 ref.)
0.9 (0.035)
3.1 (0.122)
2.8 (0.110)
0.45 (0.018)
0.35 (0.014)
0.35 (0.014)
0° t
0.5 (0.020)
0.45 (0.018)
0.3 (0.012)
2.6 (0.102)
2.35 (0.093)
Foot print recommendation:
1 (0.039)
0.9 (0.035)
Document no.: 6.541-5014.01-4
Rev. 8 - Date: 23.Sept.2009
17418
0.9 (0.035)
0.7 (0.028)
2 (0.079)
1.20 (0.047)
1.43 (0.056)
0.45 (0.018)
0.35 (0.014)
1 (0.039)
0.9 (0.035)
0.95 (0.037)
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
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Revision: 01-Jan-2022
1
Document Number: 91000
