SILICON HIGH RATIO
PLASTIC THRU HOLE
VARACTORS
The TMV1400 Series of hyperabrupt varactors offer high capacitance ratios with linear tuning between 2 and 8 volts. The units are
available over a broad range of junction capacitances, satisfying a large number of broadband applications thru the VHF frequency
band.
TMV1401 - TMV1412
DIODE CAPACITANCE
(CT)
pF @ 1V•1 MHz
pF @ 2V•1
MHz
MIN
MAX
MIN
MAX
440
660
45
69
140
210
96
144
200
300
80
120
54
82
37
57
26
40
17
27
12
18
8
12
TUNING RATIO (TR)
C•1V / C•10V C•2V / C•10V
@ 1 MHz @ 1 MHz
MIN
MIN
14:1
10:1
10:1
10:1
10:1
10:1
10:1
10:1
10:1
9.5:1
8.5:1
7.5:1
QUALITY FACTOR
Q
@ 2V • 1 MHz
MIN
200
200
200
200
200
200
200
200
200
200
200
200
PART
NUMBER
TMV1401
TMV1402
TMV1403
TMV1404
TMV1405
TMV1406
TMV1407
TMV1408
TMV1409
TMV1410
TMV1411
TMV1412
Package Style
Device Dissipation (P
D
)
Juntion Temperature (Tj)
Reverse Breakdown Voltage (V
BR
)
Max Reverse Leakage Current (I
R
)
Operating Temperature (Topr)
Storage Temperature (Tstg)
Capacitance Tolerance @ -2Vdc (1401 @ -1Vdc)
TA = 25°C
10 µAdc
Vr = 10 Vdc
TO-92 (182-02)
280 mW
125°C
°
12 Vdc Min
0.1 µAdc
-55° to + 125°C
-55° to + 150°C
± 20%
TO-92 lead spacing between anode and cathode of .1” available. Bulk package only.
P.O. BOX 609
•
ROCKPORT, MAINE 04856
•
207-236-6076
•
FAX 207-236-9558
KNOX [ KNOX SEMICONDUCTOR, INC ]
