BAT54WS(Rev4-2) View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
View to exact match
BAT54WS Datasheet PDF : 2 Pages
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BAT54WS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
· Low Forward Voltage Drop
· Fast Switching
· Ultra-Small Surface Mount Package
· PN Junction Guard Ring for Transient and
ESD Protection
H
Mechanical Data
· Case: SOD-323, Plastic
· Case material - UL Flammability Rating
Classification 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A
C
· Leads: Solderable per MIL-STD-202,
Method 208
· Marking: L9
· Polarity: Cathode Band
· Weight: 0.004 grams (approx.)
SOD-323
Dim Min Max
A
2.30 2.70
D
J
G
A
a
B
B
1.60 1.80
C
1.20 1.40
D
1.05 Typical
E
0.25 0.35
G
0.20 0.40
E
H
0.10 0.15
J
0.05 Typical
a
0°
8°
All Dimensions in mm
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
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
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IF
IFRM
IFSM
Pd
RqJA
Tj, TSTG
Value
30
21
100
200
300
600
200
625
-65 to +125
Unit
V
V
mA
mA
mA
mA
mW
°C/W
°C
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Reverse Leakage Current (Note 2)
Total Capacitance
Reverse Recovery Time
Symbol Min
V(BR)R
30
VFM
¾
IRM
¾
CT
¾
trr
¾
Typ Max Unit
Test Condition
¾
¾
V IRS = 100mA
240
IF = 0.1mA
320
IF = 1mA
¾
400
mV IF = 10mA
500
IF = 30mA
1000
IF = 100mA
¾
2.0
mA VR = 25V
¾
10
pF VR = 1.0V, f = 1.0MHz
¾
5.0
ns
IF = 10mA through IR = 10mA
to IR = 1.0mA, RL = 100W
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
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