BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
www.vishay.com Vishay Semiconductors
Rev. 1.4, 13-Feb-18 1Document Number: 83344
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
Small Signal Schottky Diodes, Single and Dual
DESIGN SUPPORT TOOLS click logo to get started
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)
Base P/N-G3 - green, commercial grade
Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
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
Note
(1) Device on fiberglass substrate, see layout on next page.
Note
(1) Device on fiberglass substrate, see layout on next page.
Top View
Top View
BAT54-G
BAT54C-G
BAT54A-G
BAT54S-G
1
3
1
3
1
3
1
2
2
2
2
3
Available
Models
PARTS TABLE
PART ORDERING CODE CIRCUIT CONFIGURATION TYPE MARKING REMARKS
BAT54-G BAT54-G3-08 or BAT54-G3-18 Single L8
Tape and reel
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
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Repetitive peak reverse voltage VRRM 30 V
Forward continuous current (1) IF200 mA
Repetitive peak forward current (1) IFRM 300 mA
Surge forward current (1) tp < 1 s IFSM 600 mA
Power dissipation Ptot 230 mW
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Thermal resistance junction to ambient air (1) RthJA 430 K/W
Junction temperature Tj125 °C
Storage temperature range Tstg -65 to +150 °C
Operating temperature range Top -55 to +125 °C
BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
www.vishay.com Vishay Semiconductors
Rev. 1.4, 13-Feb-18 2Document Number: 83344
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
LAYOUT FOR RthJA TEST
Thickness:
Fiberglass 1.5 mm (0.059 inches)
Copper leads 0.3 mm (0.012 inches)
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Typical Forward Voltage Forward Current vs.
Various Temperatures
Fig. 2 - Diode Capacitance vs. Reverse Voltage VR
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Reverse breakdown voltage IR = 100 μA (pulsed) V(BR) 30 V
Leakage current Pulse test tp < 300 μs, < 2 % at
VR = 25 V IRA
Forward voltage
IF = 0.1 mA, tp < 300 μs, < 2 % VF240 mV
IF = 1 mA, tp < 300 μs, < 2 % VF320 mV
IF = 10 mA, tp < 300 μs, < 2 % VF400 mV
IF = 30 mA, tp < 300 μs, < 2 % VF500 mV
IF = 100 mA, tp < 300 μs, < 2 % VF800 mV
Diode capacitance VR = 1 V, f = 1 MHz CD10 pF
Reverse recovery time IF = 10 mA to IR = 10 mA,
iR = 1 mA, RL = 100 trr 5ns
17451
15 (0.59)
12 (0.47)
0.8 (0.03)
5 (0.2)
7.5 (0.3)
3 (0.12)
1 (0.4)
1 (0.4)
2 (0.8)
2 (0.8)
1.5 (0.06)
5.1 (0.2)
18867
1000
100
10
1
0.1
0.01
I - Forward Current (mA)
F
0 0.4 0.6 1.2 1.4
0.8 10.2
VF- Forward Voltage (V)
= 125 °CT
j
25 °C
- 40 °C
18868
10
14
12
2
4
00 4 12 16 20 24 28
C - Typical Capacitance (pF)
D
VR- Reverse Voltage (V)
6
8
8
BAT54-G, BAT54A-G, BAT54C-G, BAT54S-G
www.vishay.com Vishay Semiconductors
Rev. 1.4, 13-Feb-18 3Document Number: 83344
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
Fig. 3 - Typical Variation of Reverse Current
vs. Various Temperatures
PACKAGE DIMENSIONS in millimeters (inches): SOT-23
100
1000
10
1
0.1
0.01
510152002530
VR- Reverse Voltage (V)
I - Reverse Current (µA)
R
18869
= 125 °CT
j
100 °C
75 °C
50 °C
25 °C
Foot print recommendation:
Rev. 8 - Date: 23.Sept.2009
17418
Document no.: 6.541-5014.01-4
0.9 (0.035)
1 (0.039)
0.9 (0.035)
1 (0.039)
1.43 (0.056)
0.45 (0.018)
0.35 (0.014)
2.8 (0.110)
3.1 (0.122)
0.45 (0.018)
0.35 (0.014)
0.45 (0.018)
0.35 (0.014)
0.1 (0.004) max.
2.35 (0.093)
2.6 (0.102)
0.175 (0.007)
0.098 (0.004)
1.15 (0.045)
0.9 (0.035)
1.20 (0.047)
0.95 (0.037) 0.95 (0.037)
2 (0.079)
0.7 (0.028)
0.9 (0.035)
0° to 8°
0.2 (0.008)
0.3 (0.012)
0.5 (0.020)
0.550 ref. (0.022 ref.)
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
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