
LESHAN RADIO COMPANY, LTD.
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Schottky Barrier Diodes
DEVICE MARKING
LBAT54ALT1 = B6
MAXIMUM RATINGS
(T
J
= 125°C unless otherwise noted)
Rating
Symbol
V
R
P
F
Max
30
Unit
Volts
Reverse Voltage
Forward Power Dissipation
@ T
A
= 25°C
Derate above 25°C
Forward Current(DC)
Junction Temperature
Storage Temperature Range
225
1.8
mW
mW/°C
mA
°C
°C
I
F
T
J
T
stg
200Max
125Max
–55 to +150
ELECTRICAL CHARACTERISTICS
(T
A
= 25°C unless otherwise noted) (EACH DIODE)
Characteristic
Symbol
V
(BR)R
C
T
I
R
V
F
V
F
V
F
Min
30
—
—
—
—
—
Typ
—
7.6
0.5
0.22
0.41
0.52
Max
—
10
2.0
0.24
0.5
1.0
Unit
Volts
pF
μ
Adc
Vdc
Vdc
Vdc
Reverse Breakdown Voltage (I
R
= 10
μ
A)
Total Capacitance (V
R
= 1.0 V, f = 1.0 MHz)
Reverse Leakage (V
R
= 25 V)
Forward Voltage (I
F
= 0.1 mAdc)
Forward Voltage (I
F
= 30 mAdc)
Forward Voltage (I
F
= 100 mAdc)
Reverse Recovery Time
(I
F
= I
R
= 10 mAdc, I
R(REC)
= 1.0 mAdc, Figure 1)
Forward Voltage (I
F
= 1.0 mAdc)
Forward Voltage (I
F
= 10 mAdc)
Forward Current (DC)
Repetitive Peak Forward Current
Non–Repetitive Peak Forward Current (t < 1.0 s)
t
rr
—
—
5.0
ns
V
F
V
F
I
F
I
FRM
I
FSM
—
—
—
—
—
0.29
0.35
—
—
—
0.32
0.40
200
300
600
Vdc
Vdc
mAdc
mAdc
mAdc
LBAT54ALT1
SOT–23 (TO–236AB)
These Schottky barrier diodes are designed for high speed switch-
ing applications, circuit protection, and voltage clamping. Extremely
low forward voltage 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
30 VOLTS SCHOTTKY BARRIER
DETECTOR AND SWITCHING
DIODES
3
ANODE
CATHODE
1
2
CATHODE
ORDERING INFORMATION
Device Package
LBAT54ALT1
LBAT54ALT1G SOT–23
Shipping
3000/Tape & Reel
3000/Tape & Reel
SOT–23
Features
PbFree Package May be Available. The GSuffix Denotes a
PbFree Lead Finish
LBAT54ALT1
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