www.vishay.com
BAT54, BAT54A, BAT54C, BAT54S
Vishay Semiconductors
Small Signal Schottky Diodes, Single and Dual
BAT54 3
Top view
BAT54A 3
FEATURES
• These diodes feature very low turn-on voltage and fast switching
Available
• These devices are protected by a PN junction guardring against excessive voltage, such as electrostatic discharges
• AEC-Q101 qualified available
• Molding compound meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level (MSL) 1
• Base P/N-E3 - RoHS-compliant, commercial grade
• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
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2
1
2
BAT54C 3
Top view
BAT54S 3
MECHANICAL DATA Case: SOT-23 Weight: approx. 9.2 mg Packaging codes / options: 18/10K per 13" reel (8 mm tape), 10K/box 08/3K per 7" reel (8 mm tape), 15K/box
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2
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2
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
Models
Marking
Parametric Search
Order Samples
PARTS TABLE
PART
ORDERING CODE
BAT54 BAT54A BAT54C BAT54S
BAT54-E3-08 BAT54-HE3_A-08 BAT54-E3-18 BAT54-HE3_A-18 BAT54A-E3-08 BAT54A-HE3_A-08 BAT54A-E3-18 BAT54A-HE3_A-18 BAT54C-E3-08 BAT54C-HE3_A-08 BAT54C-E3-18 BAT54C-HE3_A-18 BAT54S-E3-08 BAT54S-HE3_A-08 BAT54S-E3-18 BAT54S-HE3_A-18
AEC-Q101 QUALIFIED
no yes no yes no yes no yes no yes no yes no yes no yes
TYPE MARKING
L8
L46
L47
L48
CIRCUIT CONFIGURATION
TAPED UNITS PER REEL
Single
3 000 (8 mm tape on 7” reel)
10 000 (8 mm tape on 13” reel)
Dual serial
3 000 (8 mm tape on 7” reel)
10 000 (8 mm tape on 13” reel)
Common cathode
3 000 (8 mm tape on 7” reel)
10 000 (8 mm tape on 13” reel)
Common anode
3 000 (8 mm tape on 7” reel)
10 000 (8 mm tape on 13” reel)
MINIMUM ORDER QUANTITY 15 000 10 000 15 000 10 000 15 000 10 000 15 000 10 000
Rev. 1.1, 16-Jan-2024
1
Document Number: 86410
For technical questions within your region:
[email protected],
[email protected],
[email protected]
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
www.vishay.com
BAT54, BAT54A, BAT54C, BAT54S
Vishay Semiconductors
PACKAGE
PACKAGE NAME SOT-23
WEIGHT 9.2 mg
MOLDING COMPOUND FLAMMABILITY RATING
UL 94 V-0
MOISTURE SENSITIVITY LEVEL
MSL 1 (according J-STD-020)
SOLDERING CONDITIONS Peak temperature max. 260 °C
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Repetitive peak reverse voltage Forward continuous current (1) Repetitive peak forward current (1) Surge forward current (1)
Power dissipation
tp < 1 s on FR-4 board with recommended soldering footprint
Infinite heatsink
VRRM = VRWM = VR IF
IFRM IFSM
Ptot
Note (1) Infinite heatsink
VALUE 30 200 300 600 230 330
UNIT V mA mA mA
mW mW
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
Thermal resistance junction to ambient air
according to JEDEC® 51-3 on FR-4 board with recommended soldering footprint
RthJA
Thermal resistance junction lead
Infinite heatsink
RthJL
Junction temperature
Tj
Storage temperature range
Tstg
Operating temperature range
Top
VALUE
430
300 125 -65 to +150 -55 to +125
UNIT
K/W
K/W °C °C °C
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL MIN.
Reverse breakdown voltage Leakage current (1)
IR = 100 μA (pulsed) at VR = 25 V
VBR
30
IR
Forward voltage (1)
IF = 0.1 mA
VF
IF = 1 mA
VF
IF = 10 mA
VF
Diode capacitance
IF = 30 mA
VF
IF = 100 mA
VF
VR = 1 V; f = 1 MHz
CD
Reverse recovery time
IF = IR = 10 mA, iR = 1 mA, RL = 100 Ω
trr
Note (1) Pulse test; tp ≤ 300 μs, duty cycle tp/T < 0.02
TYP.
MAX.
2 240 320 400 500 800 10
5
UNIT V nA mV mV mV mV mV pF
ns
Rev. 1.1, 16-Jan-2024
2
Document Number: 86410
For technical questions within your region:
[email protected],
[email protected],
[email protected]
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
www.vishay.com
BAT54, BAT54A, BAT54C, BAT54S
Vishay Semiconductors
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1st line 2nd line
2nd line IF (mA)
Axis Title 100
TJ = 125 °C
10
75 °C
25 °C 1
0.1
10000 1000 100
0.01 0
0.2
0.4
VF (V)
10 0.6
Fig. 1 - Typical Forward Current vs. Forward Voltage
1st line 2nd line 2nd line CD (pF)
16 f = 1 MHz
14
Axis Title
10000
12 1000
10
8
6 100
4
2
0
10
0
10
20
30
VR (V)
Fig. 3 - Typical Capacitance vs. Reverse Voltage
1st line 2nd line
2nd line Ptot (mW)
Axis Title
250
10000
200
1000 150
100 100
50
0
10
0
25 50 75 100 125 150
Tamb (°C)
Fig. 2 - Admissible Power Dissipation vs. Ambient Temperature
1st line 2nd line 2nd line IR (µA)
1000 .