BAT54WS
Vishay Semiconductors
www.vishay.com
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. 4.3 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
• 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
PARTS TABLE
INTERNAL
CONSTRUCTION
PART
ORDERING CODE
TYPE MARKING
REMARKS
BAT54WS-E3-08 or BAT54WS-E3-18
BAT54WS-HE3-08 or BAT54WS-HE3-18
BAT54WS
Single diode
L4
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VRRM
IF
VALUE
30
UNIT
V
Repetitive peak reverse voltage
(1)
Forward continuous current
200
mA
mA
mA
mW
(1)
Repetitive peak forward current
IFRM
300
(1)
Surge forward current
tp < 1 s
IFSM
600
(1)
Power dissipation
Ptot
150
Note
(1)
Valid provided that electrodes are kept at ambient temperature
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
RthJA
Tj
VALUE
650
UNIT
K/W
°C
(1)
Thermal resistance junction to ambient air
Maximum junction temperature
Storage temperature range
Operating temperature range
125
Tstg
- 65 to + 150
- 55 to + 125
°C
Top
°C
Note
(1)
Valid provided that electrodes are kept at ambient temperature
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
Tested with 100 μA pulses
VR = 25 V
SYMBOL
MIN.
TYP.
MAX.
UNIT
V
Reverse breakdown voltage
Leakage current (1)
V(BR)
IR
30
2
μA
IF = 0.1 mA
VF
240
320
400
500
800
10
mV
mV
mV
mV
mV
pF
IF = 1 mA
VF
Forward voltage (1)
IF = 10 mA
VF
IF = 30 mA
VF
IF = 100 mA
VF
Diode capacitance
V
R = 1 V, f = 1 MHz
CD
IF = 10 mA, IR = 10 mA,
Reserve recovery time
trr
5
ns
i
R = 1 mA, RL = 100
Note
(1)
Pulse test; tp 300 μs, < 2 %
Rev. 1.7, 25-Feb-13
Document Number: 85667
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