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HF HYPERABRUPT
TUNING DIODES
Extremely high capacitance ratios provide frequency tuning up to 4:1
Linear performance is achieved between 1.5 and 4 volts
Diode capacitance values ranging from 46 to 350 pF
Designed for use at frequencies up to 100 MHZ
LV1401 - LV1702
PART
NUMBER
LV1401
LV1402
LV1501
LV1502
LV1601
LV1602
LV1701
LV1702
CT
CAPACITANCE (pF)
f = 1 MHz
VR=1.25 Vdc VR=2 Vdc VR=7 Vdc VR=10Vdc
TYP MIN MAX TYP MIN MAX
81.5 46 68
81.5 46 68
6.1 4.2 5.2
6.1 4.2 5.2
TR
TUNING RATIO
f = 1 MHz
C•1.25V / C•7V C•2V / C•10V
TYP
MIN MAX
13 10 17
13 10 17
Q
VR = 2 Vdc
f=1 MHz f=10 MHz
MIN / TYP MIN / TYP
VBR
IR
(Vdc)
(nAdc)
Ir = 10 µAdc VR = 10 Vdc
MIN
MAX
200 700
75 140
12 50
12 100
180 100 150 13 8.6 10.6
180 100 150 13 8.6 10.6
14
14
10 17.5
10 17.5
200 500
50 130
12 50
12 100
255 140 210 18.5 12.6 15.4
255 140 210 18.5 12.6 15.4
14
14
10 17
10 17
200 500
50 120
12 50
12 100
325 180 270
325 180 270
24 16.2 19.8
24 16.2 19.8
14
14
10 17
10 17
200 500
50 115
12 50
12 100
LV1801 - LV1802
PART
NUMBER
LV1801
LV1802
VR=1.25 Vdc
MIN MAX
CT
CAPACITANCE (pF)
f = 1 MHz
VR=2 Vdc VR=7 Vdc
TYP MIN MAX
VR=10Vdc
TYP
450 550
450 550
350 30.5 37.5 26.5
350 30.5 37.5 26.5
TR
TUNING RATIO
f = 1 MHz
C•1.25V / C•7V C•2V / C•10V
MIN MAX TYP
12 18
12 18
13
13
Q
VR = 1.25 Vdc
f=1 MHz f=10 MHz
MIN / TYP MIN / TYP
30 70
150 300
VBR
IR
(Vdc)
(nAdc)
Ir = 10 µAdc VR = 10 Vdc
MIN
MAX
12 100
12 200
Package Style
Operating Temperature (Topr)
Storage Temperature (Tstg)
Other package styles are available
DO-7
-55° to + 150°C
-65° to + 200°C
P.O. BOX 609 ROCKPORT, MAINE 04856 207-236-6076 FAX 207-236-9558