LRC LMBD301LT1G Silicon hotâ carrier diodes schottky barrier diode Datasheet

LESHAN RADIO COMPANY, LTD.
Silicon Hot–Carrier Diodes
Schottky Barrier Diodes
LMBD301LT1G
3
These devices are designed primarily for high–efficiency UHF and VHF detector
applications.They are readily adaptable to many other fast switching RF and digital
applications.They are supplied in an inexpensive plastic package for low–cost,
high–volume consumer and industrial/commercial requirements.They are also
available in a Surface Mount package.
1
2
SOT–23
• EXtremely Low Minority Carrier Lifetime –15ps(Typ)
• Very Low Capacitance –1.5pF(Max)@VR=15V
• Low Reverse Leakage –IR=13 nAdc(Typ) LMBD301
• We declare that the material of product
compliance with RoHS requirements.
1
ANODE
3
CATHODE
MAXIMUM RATINGS(TJ =125°C unless otherwise noted)
Rating
Reverse Voltage
Forward Power Dissipation
@TA=25 °C
Derate above 25 °C
Operating Junction
Temperature Range
Storage Temperature Range
symbol
VR
PF
value
30
280
2.8
unit
Volts
200
2.0
TJ
–55 to +125
–55 to +150
T stg
mW
mW/ °C
°C
°C
DEVICE MARKING
LMBD301LT1G= 4T
ELECTRICAL CHARACTERISTICS(T A=25 °C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
V (BR)R
30
—
—
Volts
Total Capacitance(VR=15V,f=1.0MHz,)Figure1
CT
—
0.9
1.5
pF
Reverse Leakage(VR=25V)Figure3
IR
—
13
200
n Adc
Forward Voltage(IF=1.0mAdc)Figure4
Forward Voltage(IF=10mAdc)Figure4
V
V
—
—
0.38
0.52
0.45
0.6
Vdc
Vdc
Reverse Breakdown Voltage(IR=10µ A)
F
F
NOTE:LMBD301LT1G is also available in bulk packaging.Use LMBD301LT1G as the device title to order this device in bulk.
Ordering Information
Device
Marking
Shipping
LMBD301LT1G
4T
3000/Tape&Reel
LMBD301LT3G
4T
10000/Tape&Reel
Rev.O 1/3
LESHAN RADIO COMPANY, LTD.
LMBD301LT1G
C T , TOTAL CAPACITANCE (pF)
2.8
f =1.0MHz
2.4
2.0
1.6
1.2
0.8
0.4
0
0
3.0
6.0
9.0
12
15
18
21
24
27
30
τ , MINORITY CARRIER LIFETIME (ps)
TYPICAL ELECTRICAL CHARACTERISTICS
400
KRAKAUER METHOD
300
200
100
0
0
10
20
30
40
50
60
70
80
90
V R , REVERSE VOLTAGE (VOLTS)
I F , FORWARD CURRENT (mA)
Figure 1. Total Capacitance
Figure 2. Minority Carrier Lifetime
10
100
100
I F , FORWARD CURRENT (mA)
I R, REVERSE LEAKAGE ( µA)
500
T A = 100°C
1.0
75°C
0.1
25°C
0.01
0.001
0
6.0
12
18
24
30
10
TA = 85°C
T A= –40°C
1.0
T A = 25°C
0.1
0.2
0.4
0.6
0.8
1.0
V R , REVERSE VOLTAGE (VOLTS)
V F , FORWARD VOLTAGE (VOLTS)
Figure 3. Reverse Leakage
Figure 4. Forward Voltage
I F(PEAK)
1.2
CAPACITIVE
CONDUCTION
I R(PEAK)
FORWARD
CONDUCTION
SINUSOIDAL
GENERATOR
BALLAST
NETWORK
(PADS)
STORAGE
CONDUCTION
PADS
SAMPLING
OSCILLOSCOPE
DUT
(50 Ω INPUT)
Figure 5. Krakauer Method of Measuring Lifetime
Rev.O 2/3
LESHAN RADIO COMPANY, LTD.
LMBD301LT1G
SOT-23
NOTES:
A
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
L
3
1
V
2
B S
DIM
G
A
B
C
D
G
H
J
K
L
S
V
C
D
H
K
J
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
PIN 1. ANODE
2. NO CONNECTION
3. CATHODE
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
Similar pages