LESHAN RADIO COMPANY, LTD.
Switching Diode
Featrues
We declare that the material of product
compliance with RoHS requirements.
LBAL99LT1G
3
Ordering Information
Device
LBAL99LT1G
LBAL99LT3G
Marking
JF
JF
Shipping
3000/Tape&Reel
10000/Tape&Reel
1
2
SOT–23
MAXIMUM RATINGS
Rating
Continuous Reverse Voltage
Peak Forward Current
Symbol
V
R
I
F
Value
70
100
Unit
Vdc
mAdc
3
ANODE
2
CATHODE
DEVICE MARKING
LBAL99LT1G = JF
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation FR– 5 Board, (1)
T
A
= 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation
Alumina Substrate, (2) T
A
= 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
Symbol
P
D
Max
225
1.8
R
θJA
P
D
556
300
2.4
R
θJA
T
J
, T
stg
417
–55 to +150
Unit
mW
mW/°C
°C/W
mW
mW/°C
°C/W
°C
ELECTRICAL CHARACTERISTICS
(T A = 25°C unless otherwise noted)
Characteristic
Symbol
I
R
—
—
—
V
(BR)
V
F
—
—
—
—
Q
S
C
D
t
rr
V
FR
—
—
—
—
715
855
1000
1250
45
1.5
6.0
1.75
pC
pF
ns
Vdc
70
2.5
30
50
—
Vdc
mV
Min
Max
Unit
µAdc
OFF CHARACTERISTICS
Reverse Voltage Leakage Current
(V
R
= 70 Vdc)
(V
R
= 25 Vdc, T
J
= 150°C)
(V
R
= 70 Vdc, T
J
= 150°C)
Reverse Breakdown Voltage
(I
R
= 100
µAdc)
Forward Voltage
(I
F
= 1.0 mAdc)
(I
F
= 10 mAdc)
(I
F
= 50 mAdc)
(I
F
= 150 mAdc)
Recovery Current
(I
F
= 10 mAdc, V
R
= 5.0 Vdc, R
L
= 500
Ω)
Diode Capacitance
(V
R
= 0, f = 1.0 MHz)
Reverse Recovery Time
(I
F
= I
R
= 10 mAdc, R
L
= 100
Ω,
measured at I
R
= 1.0 mAdc)
Forward Recovery Voltage
(I
F
= 10 mAdc, t
r
= 20 ns)
1. FR–5 = 1.0 x 0.75 x 0.062 in.
2. Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
Rev.O 1/3
LESHAN RADIO COMPANY, LTD.
LBAL99LT1G
100
10
I
F
, FORWARD CURRENT (mA)
T
A
= 150°C
I
R
, REVERSE CURRENT (µA)
1.0
T
A
= 125°C
10
T
A
= 85°C
T
A
= 25°C
T
A
= – 40°C
0.1
0.2
0.4
0.6
0.8
1.0
1.2
0.1
T
A
= 85°C
T
A
= 55°C
1.0
0.01
T
A
= 25°C
0.001
0
10
20
30
40
50
V
F
, FORWARD VOLTAGE (VOLTS)
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 1. Forward Voltage
Figure 2. Leakage Current
0.68
C
D
, DIODE CAPACITANCE (pF)
0.64
0.60
0.56
0.52
0
2
4
6
8
V
R
, REVERSE VOLTAGE (VOLTS)
Figure 3. Capacitance
Rev.O 2/3
LESHAN RADIO COMPANY, LTD.
LBAL99LT1G
SOT-23
NOTES:
A
L
3
1
V
G
2
B S
DIM
A
B
C
D
G
H
J
K
L
S
V
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M,1982
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN
MAX
0.1102
0.1197
0.0472
0.0551
0.0350
0.0440
0.0150
0.0200
0.0701
0.0807
0.0005
0.0040
0.0034
0.0070
0.0140
0.0285
0.0350
0.0401
0.0830
0.1039
0.0177
0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
C
D
H
K
J
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
Rev.O 3/3
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