LBAT46T1G

LESHAN RADIO COMPANY, LTD.
Surface Mount
Schottky Power Rectifier
Plastic SOD–123 Package
LBAT46T1G
S-LBAT46T1G
Features and benefits
■
Very small conduction losses
■
Negligible switching losses
■
Low forward voltage drop
■
Surface mount device
■
S- Prefix for Automotive and Other Applications Requiring
SOD–123
Unique Site and Control Change Requirements; AEC-Q101
Qualified and PPAP Capable.
1
Cathode
Description
2
Anode
Diodes in the LBAT46T1G is high voltage,
small signal Schottky diodes suited for protection
and routing operations.
ORDERING INFORMATION
Mechanical Characteristics
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•
•
•
•
•
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Reel Options: LBAT46T1G = 3,000 per 7 ″reel/8 mm tape
Device Marking: Z46
Polarity Designator: Cathode Band
Weight: 11.7 mg (approximately)
Case: Epoxy, Molded
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead and Mounting Surface Temperature for Soldering Purposes:
260°C Max. for 10 Seconds
Device
Package
LBAT46T1G
S-LBAT46T1G
SOD−123
Shipping
3000/Tape & Reel
MAXIMUM RATINGS
Symbol
VRRM
IF
Parameter
Value
Unit
Repetitive peak reverse voltage
100
V
Continuous forward current
150
mA
1
A
-55 to +150
°C
IFSM
Surge non repetitive forward current
Tstg
Storage temperature range
tp = 10 ms Sinusoidal
Tj
Maximum operating junction temperature (1)
150
°C
TL
Maximum soldering temperature(1)
260
°C
1. Pulse test: tp = 380 µs, δ < 2 %
Rev.O 1/4
LESHAN RADIO COMPANY, LTD.
LBAT46T1G,S-LBAT46T1G
THERMAL CHARACTERISTICS
Symbol
Rth(j-a)
Parameter
Value
Unit
500
°C/W
Junction to ambient(1)
1. On epoxy printed circuit board with recommended pad layout
ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test conditions
Tj = 25° C
IR(1)
Reverse leakage current
Tj = 60° C
VF(2)
Forward voltage drop
Tj = 25° C
Min.
Typ
Max.
VR = 1.5 V
0.5
VR = 10 V
0.8
VR = 50 V
2
VR = 75 V
5
VR = 1.5 V
5
VR = 10 V
7.5
VR = 50 V
15
VR = 75 V
20
Unit
µA
IF = 0.1 mA
0.25
IF =10 mA
0.45
IF =250 mA
1
V
1. Pulse test: tp = 5 ms, δ < 2 %
2. Pulse test: tp = 380 µs, δ < 2 %
Symbol
C
Parameter
Diode capacitance
Test conditions
Min.
Typ
VR = 0 V, F = 1 MHz
10
VR = 1 V, F = 1 MHz
6
Max.
Unit
pF
Rev.O 2/4
LESHAN RADIO COMPANY, LTD.
LBAT46T1G,S-LBAT46T1G
Figure 1.
Average forward power dissipation Figure 2.
versus average forward current
P(W)
Average forward current versus
ambient temperature (δ = 1)
IF(AV)(A)
0.16
0.12
δ=0.05
δ=0.1
δ=0.5
δ=0.2
δ=1
0.14
0.10
0.12
0.08
0.10
0.08
0.06
0.06
0.04
T
0.02
δ=tp/T
IF(AV)(A)
T
0.04
0.02
tp
δ=tp/T
tp
T amb (°C)
0.00
0.00
0.00
0.02
Figure 3.
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0
0.18
Reverse leakage current versus
reverse applied voltage (typical
values)
25
Figure 4.
IR(µA)
50
75
100
125
150
Reverse leakage current versus
junction temperature
IR(µA)
1.E+04
1.E+03
VR=75 V
Tj=125 °C
1.E+03
1.E+02
Tj=100 °C
1.E+02
Tj=75 °C
1.E+01
1.E+01
Tj=50 °C
1.E+00
1.E+00
1.E-01
Tj=25 °C
Tj(°C)
VR(V)
1.E-01
10
Figure 5.
20
30
40
50
60
70
80
1.E-02
90
0
100
Junction capacitance versus
reverse applied voltage (typical
values)
Figure 6.
25
50
75
100
125
150
Forward voltage drop versus
forward current (typical values,
low-level)
IFM (mA)
C(pF)
12
20
F=1 MHz
VOSC=30 mVRMS
Tj=25 °C
10
18
16
14
8
Tj=125 °C
12
6
Tj=25 °C
10
8
4
6
4
2
2
VR(V)
VFM(V)
0
0
0
10
20
30
40
50
60
70
80
90
100
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Rev.O 3/4
LESHAN RADIO COMPANY, LTD.
LBAT46T1G,S-LBAT46T1G
PACKAGE DIMENSIONS
SOD–123
A
ÂÂÂ
ÂÂÂ
C
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
H
1
K
DIM
A
B
C
D
E
H
J
K
B
MILLIMETERS
MIN
MAX
1.40
1.80
2.55
2.85
0.95
1.35
0.50
0.70
0.25
–––
0.00
0.10
–––
0.15
3.55
3.85
E
2
D
INCHES
MIN
MAX
0.055
0.071
0.100
0.112
0.037
0.053
0.020
0.028
0.004
–––
0.000
0.004
–––
0.006
0.140
0.152
STYLE 1:
PIN 1. CATHODE
2. ANODE
J
RECOMMENDED FOOTPRINT FOR SOD–123
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
ÉÉÉÉ
0.91
0.036
2.36
0.093
4.19
0.165
1.22
0.048
mm
inches
SOD–123
Rev.O 4/4