P.O. BOX 609
ROCKPORT, MAINE 04856
207-236-6076
FAX 207-236-9558
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
C
T
TR Q V
BR
I
R
CAPACITANCE (pF) TUNING RATIO
PART f = 1 MHz f = 1 MHz V
R
= 2 Vdc Ir = 10 μAdc V
R
= 10 Vdc
NUMBER V
R
=1.25 Vdc V
R
=2 Vdc V
R
=7 Vdc V
R
=10Vdc C1.25V / C7V C2V / C10V f=1 MHz f=10 MHz
TYP MIN MAX TYP MIN MAX TYP MIN MAX MIN / TYP MIN / TYP MIN MAX
LV1401
81.5
46
68
6.1
4.2
5.2
13
LV1402
81.5
46
68
6.1
4.2
5.2
13
LV1501
180
100
150
13
8.6
10.6
14
LV1502
180
100
150
13
8.6
10.6
14
LV1601
255
140
210
18.5
12.6
15.4
14
LV1602
255
140
210
18.5
12.6
15.4
14
LV1701
325
180
270
24
16.2
19.8
14
LV1702
325
180
270
24
16.2
19.8
14
LV1801 - LV1802
C
T
TR Q V
BR
I
R
CAPACITANCE (pF) TUNING RATIO
PART
f = 1 MHz f = 1 MHz V
R
= 1.25 Vdc Ir = 10 μAdc V
R
= 10 Vdc
NUMBER V
R
=1.25 Vdc V
R
=2 Vdc V
R
=7 Vdc V
R
=10Vdc C1.25V / C7V C2V / C10V f=1 MHz f=10 MHz
MIN MAX TYP MIN MAX TYP MIN MAX TYP MIN / TYP MIN / TYP MIN MAX
LV1801
450
550
350
30.5 37.5
26.5
12
LV1802
450
550
350
30.5 37.5
26.5
12
Package Style
Operating Temperature (Topr)
Storage Temperature (Tstg)
Other package styles are available
(Vdc) (nAdc)
10
10
17
17
75
140
12
12
50
100
200 700
10
10
17.5
17.5
50
130
12
12
50
100
200 500
10
10
17
17
50
120
12
12
50
100
200 500
10
10
17
17
50
115
12
12
50
100
200 500
(Vdc) (nAdc)
18
18
13
13
30
70
12
12
100
200
150 300
DO-7
-55° to + 150°C
-65° to + 200°C