LESHAN RADIO COMPANY, LTD.
LBAT54HT11/3
Schottky Barrier Diodes
2
ANODE
1
CATHODE
MAXIMUM RATINGS (T
J
=125C unless otherwise noted )
Rating
Symbol
Value
Unit
Reverse Voltage
V
R
30
V
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR-5 Board,*
P
D
200
mW
T
A
= 25C
Derate above 25C
1.57
mW/C
Thermal Resistance Junction to Ambient
R
JA
635
C/W
Junction and Storage Temperature
T
J
, T
stg
150
C
* FR-4 Minimum Pad
1
2
L
BAT54HT1
These Schottky barrier diodes are designed for high speed switching
applications, circuit protection, and voltage clamping. Extremely low forward volt-
age reduces conduction loss. Miniature surface mount package is excellent for
hand held and portable applications where space is limited.
Extremely Fast Switching Speed
Low Forward Voltage -- 0.35 Volts (Typ) @ I
F
= 10 mAdc
Device Marking: JV
ELECTRICAL CHARACTERISTICS
(T
A
= 25C unless otherwise noted) (EACH DIODE)
Characteristic
Symbol
Min
Typ
Max
Unit
Reverse Breakdown Voltage (I
R
= 10
A)
V
(BR)R
30
--
--
Volts
Total Capacitance (V
R
= 1.0 V, f = 1.0 MHz)
C
T
--
7.6
10
pF
Reverse Leakage (V
R
= 25 V)
I
R
--
0.5
2.0
Adc
Forward Voltage (I
F
= 0.1 mAdc)
V
F
--
0.22
0.24
Vdc
Forward Voltage (I
F
= 0.15 mAdc)
V
F
--
0.24
0.26
Vdc
Forward Voltage (I
F
= 0.15 mAdc, T
j
=-25C)
V
F
--
0.33
0.35
Vdc
Forward Voltage (I
F
= 0.15 mAdc, T
j
=85C)
V
F
--
0.16
0.18
Vdc
Forward Voltage (I
F
= 30 mAdc)
V
F
--
0.41
0.5
Vdc
Forward Voltage (I
F
= 100 mAdc)
V
F
--
0.52
1.0
Vdc
Reverse Recovery Time
(I
F
= I
R
= 10 mAdc, I
R(REC)
= 1.0 mAdc, Figure 1)
t
rr
--
--
5.0
ns
Forward Voltage (I
F
= 1.0 mAdc)
V
F
--
0.29
0.32
Vdc
Forward Voltage (I
F
= 10 mAdc)
V
F
--
0.35
0.40
Vdc
Forward Current (DC)
I
F
--
--
200
mAdc
Repetitive Peak Forward Current
I
FRM
--
--
300
mAdc
NonRepetitive Peak Forward Current (t < 1.0 s)
I
FSM
--
--
600
mAdc
SOD-323
Pb-Free Package May be Available. The G.Suffix Denotes a Pb-Free
Lead Finish
Device Package Shipping
LBAT54HT1
SOD-323
3000/Tape & Reel
LBAT54HT1
G
SOD-323
3000/Tape & Reel
O
DERING INFORMATION
LESHAN RADIO COMPANY, LTD.
LBAT54HT12/3
Notes: 1. A 2.0 k
variable resistor adjusted for a Forward Current (I
F
) of 10mA.
Notes:
2. Input pulse is adjusted so I
R(peak)
is equal to 10mA.
Notes:
3. t
p
t
rr
+10 V
2.0 k
820
100
H
0.1
F
D U T
0.1
F
50
OUTPUT
PULSE
GENERATOR
t
r
50
INPUT
SAMPLING
OSCILLOSCOPE
t
p
t
10%
90%
I
F
I
R
t
rr
t
i
R(REC)
= 1.0 mA
OUTPUT PULSE
(I
F
= I
R
= 10 mA; MEASURED
at i
R(REC)
= 1.0 mA)
INPUT SIGNAL
I
F
V
R
L
BAT54HT1
V
F
, FORWARD VOLTAGE (VOLTS)
Figure 2. Forward Voltage
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 3. Leakage Current
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 4. Total Capacitance
TYPICAL CHARACTERISTICS
100
10
1.0
0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
1000
100
10
1.0
0.1
0.01
0.001
0
5
10
15
20
25
30
I
F
, FORWARD CURRENT (mA)
I
R
, REVERSE CURRENT (
A)
14
12
10
8
6
4
2
0
0
5
10
15
20
25
30
C
T
,
T
O
A
T
A
L
C
A
P
ACIT
ANCE (pF)
Figure 1. Recovery Time Equivalent Test Circuit
150C
125C
85C
25C
40C
55C
25C
K
A
D
1
2
B
C
E
0.63
0.02''
0.83
0.033''
1.60
0.063"
2.85
0.112''
mm
inches
H
J
SOD-323
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETERS
MIN
MAX
MIN
MAX
1.60
1.80
0.063
0.071
1.15
1.35
0.045
0.053
0.80
1.00
0.031
0.039
0.25
0.40
0.010
0.016
0.15 REF
0.006 REF
0.00
0.10
0.000
0.004
0.089
0.177
0.0035
0.0070
2.30
2.70
0.091
0.106
MILLIMETERS
DIM
A
B
C
D
E
H
J
K
INCHES
LBAT54HT1
PIN:1:CATHODE
2:ANODE
LBAT54HT1-3/3
LESHAN RADIO COMPANY, LTD.
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