BAT54W /AW /CW /SW
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
SOT-323
Dim
A
Min
0.30
1.15
2.00
Max
0.40
1.35
2.20
A
B
C
TOP VIEW
B
C
D
0.65 Nominal
Mechanical Data
E
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.25
·
Case: SOT-323, Molded Plastic
D
E
G
H
G
H
·
Terminals: Solderable per MIL-STD-202,
Method 208
J
·
·
·
Polarity: See Diagrams Below
Weight: 0.006 grams (approx.)
Mounting Position: Any
M
K
K
0.90
0.25
0.10
J
L
L
M
All Dimensions in mm
BAT54W Marking: KL5
BAT54AW Marking: KL6
BAT54CW Marking: KL7
BAT54SW Marking: KL8
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
30
V
IF
IFRM
IFSM
200
300
mA
mA
mA
mW
K/W
°C
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Forward Surge Current (Note 1)
Power Dissipation (Note 1)
600
@ t < 1.0s
Pd
200
RqJA
Tj, TSTG
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
625
-65 to +125
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol Min
Typ
Max
Unit
Test Condition
V(BR)R
30
Reverse Breakdown Voltage
IRS = 100mA
¾
¾
V
IF = 0.1mA
240
320
400
500
1000
IF =
1mA
IF = 10mA
IF = 30mA
IF = 100mA
mV
Forward Voltage (Note 2)
¾
¾
VF
VR = 25V
IR
Reverse Leakage Current (Note 2)
Junction Capacitance
¾
¾
¾
2.0
10
mA
VR = 1.0V, f = 1.0MHz
Cj
¾
pF
IF = 10mA through IR = 10mA
to IR = 1.0mA, RL = 100W
trr
Reverse Recovery Time
¾
¾
5.0
ns
Notes:
1. Valid Provided that terminals are kept at ambient temperature.
2. tp < 300µs, duty cycle < 2%
DS30065 Rev. 2P-1
1 of 1
BAT54W /AW /CW /SW