Sony 1T403
The 1T403 is a variable capacitance diode designed for electronic tuning of VHF TV tuners and CATV tuners using a super-small-miniature flat package (SSVC).| Part No. | 1T403 |
|---|---|
| Datasheet | 1T403 Download |
| Manufacturer |  Sony |
| Description | Variable Capacitance Diode |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Super-small-miniature flat package● Low series resistance: 0.8 Ω Max. (f=470 MHz)
● Large capacitance ratio: 15.0 Typ. (C1/C28)
● Small leakage current: 10 nA Max. (VR=28 V)
● Capacitance deviation in a matching group: within 2 %
APPLICATIONS
Electronic tuning of TV and CATV tuners Structure Silicon epitaxial planar type diode M-290ABSOLUTE MAXIMUM RATINGS
(Ta=25 °C)● Reverse voltage VR 30 V
● Peak reverse voltage VRM 35 V (RL≥10 kΩ)
● Operating temperature Topr –20 to +75 °C
● Storage temperature Tstg –65 to +150 °C
ELECTRICAL CHARACTERISTICS
Item Reverse current Diode capacitance Capacitance ratio Series resistance Capacitance deviation in a matching group Symbol IR C1 C28 C1/C28 rs ∆C Conditions VR=28 V VR=1 V, f=1 MHz VR=28 V, f=1 MHz CD=14 pF, f=470 MHz VR=1 to 28 V, f=1 MHz Min. Typ. Max. 10 42.31 2.714 15.0 0.75 0.80 2 (Ta=25 °C) Unit nA pF pF Ω % 34.61 2.321 13.5 Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right.
