BAT54WS-G
www.vishay.com
Vishay Semiconductors
Small Signal Schottky Diode
FEATURES
• These diodes feature very low turn-on voltage
and fast switching
• These devices are protected by a PN junction
guard ring against excessive voltage, such as
electrostatic discharges
MECHANICAL DATA
Case:
SOD-323
Weight:
approx. 4.0 mg
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
• AEC-Q101 qualified available
(part number on request)
• Base P/N-G3 - green, commercial grade
• Material categorization:
for
definitions
of
compliance
www.vishay.com/doc?99912
please
see
PARTS TABLE
PART
BAT54WS-G
ORDERING CODE
BAT54WS-G3-08 or BAT54WS-G3-18
INTERNAL
CONSTRUCTION
Single diode
TYPE MARKING
L8
REMARKS
Tape and reel
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Repetitive peak reverse voltage
Forward continuous
current
(1)
t
p
< 1 s
Repetitive peak forward current
(1)
Surge forward current
(1)
Power dissipation
(1)
TEST CONDITION
SYMBOL
V
RRM
I
F
I
FRM
I
FSM
P
tot
VALUE
30
200
300
600
150
UNIT
V
mA
mA
mA
mW
Note
(1)
Valid provided that electrodes are kept at ambient temperature
THERMAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Thermal resistance junction to ambient air
Maximum junction temperature
Storage temperature range
Operating temperature range
Note
(1)
Valid provided that electrodes are kept at ambient temperature
(1)
TEST CONDITION
SYMBOL
R
thJA
T
j
T
stg
T
op
VALUE
650
125
-65 to +150
-55 to +125
UNIT
K/W
°C
°C
°C
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Reverse breakdown voltage
Leakage current
(1)
TEST CONDITION
Tested with 100 μA pulses
V
R
= 25 V
I
F
= 0.1 mA
I
F
= 1 mA
Forward voltage
(1)
I
F
= 10 mA
I
F
= 30 mA
I
F
= 100 mA
Diode capacitance
Reserve recovery time
Note
(1)
Pulse test; t
300
μs,
< 2 %
p
Rev. 1.2, 14-Oct-16
Document Number: 85241
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
V
R
= 1 V, f = 1 MHz
I
F
= 10 mA, I
R
= 10 mA,
i
R
= 1 mA, R
L
= 100
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
BAT54WS-G
www.vishay.com
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
Vishay Semiconductors
1000
I
F
- Forward Current (mA)
100
10
1
0.1
0.01
0
18867
T
j
= 125 °C
- 40 °C
25 °C
0.2
1.2
0.4 0.6 0.8
1
V
F
- Forward
Voltage
(V)
1.4
Fig. 1 -
Typical Forward Current vs. Forward Voltage
vs. Various Temperatures
14
C
D
- Typical Capacitance (pF)
12
10
8
6
4
2
0
0
18868
4
12
16
20
24
8
V
R
- Reverse
Voltage
(V)
28
Fig. 2 - Typical Capacitance vs. Reverse Applied Voltage
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 Reverse Current vs. Reverse Voltage
vs. Various Temperatures
Rev. 1.2, 14-Oct-16
Document Number: 85241
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
BAT54WS-G
www.vishay.com
PACKAGE DIMENSIONS
in millimeters (inches):
SOD-323
1.15 [0.045]
0.8 [0.031]
0.2 [0.008]
0.1 [0.004] max.
1.1 [0.043]
Vishay Semiconductors
0.15 [0.006]
0.25 [0.010]
1.95 [0.077]
Cathode bar
1.60 [0.063]
0.40 [0.016]
0.20 [0.008]
2.85 [0.112]
2.50 [0.098]
Footprint recommendation:
0.8 [0.031]
1.5 [0.059]
0° - 8°
0.40 [0.016]
0.10 [0.004]
0.8 [0.031]
1.6 [0.063]
Document no.:
S8-V-3910.02-001
(4)
Created - Date: 24.August.2004
Rev. 6 - Date: 23.Sept.2016
17443
Rev. 1.2, 14-Oct-16
Document Number: 85241
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
0.6 [0.024]
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
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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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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
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Revision: 08-Feb-17
1
Document Number: 91000
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