Sony 1T407
The 1T407 is a variable capacitance diode designed for electronic tuning of wide-band CATV tuners using a super-small-miniature flat package (SSVC).| Part No. | 1T407 |
|---|---|
| Datasheet | 1T407 Download |
| Manufacturer |  Sony |
| Description | Variable Capacitance Diode |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Super-small-miniature flat package● Low series resistance: 1.1 Ω Max. (f=470 MHz)
● Large capacitance ratio: 15.5 Typ. (C2/C25) 21.5 Min. (C1/C28) 1.03 Min. (C25/C28)
● Small leakage current: 10 nA Max. (VR=28 V)
● Capacitance deviation in a matching group: within 2 %
APPLICATIONS
Electronic tuning of wide-band CATV tuners Structure Silicon epitaxial planar type diode M-290ABSOLUTE MAXIMUM RATINGS
(Ta=25 °C)● Reverse voltage VR 34
● Operating temperature Topr –20 to +75
● Storage temperature Tstg –65 to +150 V °C °C
ELECTRICAL CHARACTERISTICS
Item Reverse current Reverse voltage Diode capacitance Capacitance ratio Symbol IR VR C2 C25 C2/C25 C1/C28 C25/C/28 rs ∆C Conditions VR=28 V IR=1 µA VR=2 V, f=1 MHz VR=25 V, f=1 MHz Min. Typ. Max. 10 34 42.86 2.56 14.5 21.5 1.03 50.96 2.99 15.5 (Ta=25 °C) Unit nA V pF pF Series resistance Capacitance deviation in a matching group CD=14 pF, f=470 MHz VR=1 to 28 V, f= MHz 1.1 2 Ω % Sony reserves the right to change products and specifications without prior notice.
