LBAT54SWT1G,S

LESHAN RADIO COMPANY, LTD.
DUAL SERIES SCHOTTKY BARRIER DIODE
These Schottky barrier diodes are designed for high speed
applications, circuit protection, and voltage clamping. Extremely
low forward voltage reduces conduction loss. Miniature surface
package is excellent for hand held and portable applications
space is limited.
LBAT54SWT1G
S-LBAT54SWT1G
●FEATURES
1)Extremely Fast Switching Speed
2) Low Forward Voltage — 0.35 Volts (Typ) @ I F = 10 mAdc
3)We declare that the material of product compliant with RoHS
requirements and Halogen Free.
4)S- Prefix for automotive and other applications requiring unique
site and control change requirements; AEC-Q101 qualified and
PPAP capable.
3
1
2
SC-70
●DEVICE MARKING AND ORDERING INFORMATION
Device
LBAT54SWT1G
LBAT54SWT3G
Marking
B8
B8
CATHODE
ANODE
1
2
3
CATHODE/ANODE
Shipping
3000/Tape&Reel
10000/Tape&Reel
●MAXIMUM RATINGS(Ta = 25℃)
Parameter
DC reverse voltage
Total Device Dissipation
FR-5 Board,TA = 25°C
Derate above 25°C
DC forward current
Junction temperature
Storage temperature
Symbol
VR
PD
IF
Tj
Tstg
Limits
30
Unit
V
200
1.6
200
125
−55∼+150
mW
mW/°C
mA
℃
℃
●ELECTRICAL CHARACTERISTICS (Ta= 25℃)
Parameter
Symbol
Min.
V(BR)R
Reverse Breakdown Voltage
30
VF
Forward voltage
–
VF
Forward voltage
–
VF
Forward voltage
–
VF
Forward voltage
–
VF
Forward voltage
–
IR
Reverse current
–
Repetitive Peak Forward Current IFRM
–
Non–Repetitive Peak Forward
Current (t < 1.0 s)
IFSM
–
Typ.
–
0.22
0.29
0.35
0.41
0.52
0.5
–
Max.
–
0.24
0.32
0.4
0.5
1
2
300
Unit
V
V
V
V
V
V
–
600
mA
μA
mA
Total Capacitance
CT
–
–
10
pF
Reverse Recovery Time
trr
–
–
5
ns
May,2015
Conditions
IR = 10 μA
IF=0.1mA
IF=1mA
IF=10mA
IF=30mA
IF=100mA
VR=25V
V R = 1.0 V, f = 1.0 MHz
IF = I R = 10 mAdc,
I R(REC) = 1.0 mAdc
Rev.C 1/3
LESHAN RADIO COMPANY, LTD.
LBAT54SWT1G,S-LBAT54SWT1G
ELECTRICAL CHARACTERISTIC CURVES
10000
100
1000
100
IF(mA)
IR(uA)
10
10
1
1
0.1
0.01
0.1
0
0.2
0.4
0.6
0
10
20
VR(V)
-55℃
50℃
125℃
-25℃
75℃
VF(V)
-55℃
50℃
125℃
-25℃
75℃
25℃
100℃
30
40
25℃
100℃
FIG.2 Reverse Characteristics
FIG.1 Forward Characteristics
f=1MHz
12
10
Ct(pF)
8
6
4
2
0
0
10
20
VR(V)
30
40
FIG.3 Capacitance
May,2015
Rev.C 2/3
LESHAN RADIO COMPANY, LTD.
LBAT54SWT1G,S-LBAT54SWT1G
SC-70
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
A
DIM
L
A
B
C
D
G
H
J
K
L
N
S
3
B
S
1
2
D
G
C
0.05 (0.002)
J
N
INCHES MILLIMETERS
MIN
MA X
MIN
MA X
0.071 0.087
1.80
2.20
0.045 0.053
1.15
1.35
0.032 0.040
0.80
1.00
0.012 0.016
0.30
0.40
0.047 0.055
1.20
1.40
0.000 0.004
0.00
0.10
0.004 0.010
0.10
0.25
0.017 REF
0.425 REF
0.026 BSC
0.650 BSC
0.028 REF
0.700 REF
0.079 0.095
2.00
2.40
K
H
0.025
0.65
0.025
0.65
0.075
1.9
0.035
0.9
0.028
0.7
inches
mm
May,2015
Rev.C 3/3