DIODS BAT54WS Datasheet
Features
Low Forward Voltage Drop
·
Fast Switching
·
Ultra-Small Surface Mount Package
·
PN Junction Guard Ring for Transient and
·
ESD Protection
Mechanical Data
Case: SOD-323, Plastic
·
Case material - UL Flammability Rating
·
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
·
Leads: Solderable per MIL-STD-202,
·
Method 208
Marking: L9
·
Polarity: Cathode Band
·
Weight: 0.004 grams (approx.)
·
BAT54WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
SOD-323
Dim Min Max
A 2.30 2.70
H
A
B
C
D
G
J
a
E
B 1.60 1.80
C 1.20 1.40
D 1.05 Typical
E 0.25 0.35
G 0.20 0.40
H 0.10 0.15
J 0.05 Typical
a 0° 8°
All Dimensions in mm
Maximum Ratings
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Forward Current
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Forward Surge Current (Note 1) @ t < 1.0s
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Reverse Leakage Current (Note 2)
Total Capacitance
Reverse Recovery Time
@ TA= 25°C unless otherwise specified
Characteristic Symbol Value Unit
@ TA= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
V
(BR)R
V
FM
I
RM
C
t
rr
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
F
I
FRM
I
FSM
P
d
R
qJA
T
j,TSTG
30 ¾¾ V
¾¾
¾¾2.0 mA
¾¾10 pF
T
¾¾5.0 ns
30 V
21 V
100 mA
200 mA
300 mA
600 mA
200 mW
625 °C/W
-65 to +125 °C
= 100mA
I
RS
= 0.1mA
mV
I
F
I
= 1mA
F
I
= 10mA
F
I
= 30mA
F
I
= 100mA
F
= 25V
V
R
= 1.0V, f = 1.0MHz
V
R
= 10mA through IR= 10mA
I
F
to I
= 1.0mA, RL= 100W
R
240
320
400
500
1000
Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
DS30098 Rev. 4 - 2 1 of 2 BAT54WS
Ordering Information
1000
g
O
O
)
g
(Note 3)
Device
BAT54WS-7
Notes: 3. For Packaging Details, go to our website at: http://www.diodes.com/datasheets/ap02007.pdf.
Packaging Shipping
SOD-323 3000/Tape & Reel
Marking Information
Product Type Code Marking
L9
Cathode Band
1000
200
100
T = +100°C
A
T = +125°C
A
10
WARD CURRENT (mA)
R
T = +25°C
1
A
US F
T = -25°C
A
d,
P POWER DISSIPATION (mW)
100
0.1
0
025
T , AMBIENT TEMPERATURE ( C)
A
V = 25V
µ
R
50
. 1 Power DeratingCurve
Fi
75 100 125
°
F
I , INSTANTANE
0
100
200
300
T , INSTANTANEOUS FORWARD VOLTAGE (mV
j
Fig. 2, Typical Forward Characteristics
400
500
600
100
10
1
R
I , LEAKAGE CURRENT ( A)
0.1
0
T , JUNCTION TEMPERATURE ( )
j
Fi
.3,Typical Reverse Characteristics
DS30098 Rev. 4 - 2 2 of 2 BAT54WS
50
100
150
°C
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