Sony 1T387
The 1T387 is a variable capacitance diode designed for electronic tuning of BS and CS tuners using a super miniature package (SMVC).| Part No. | 1T387 |
|---|---|
| Datasheet | 1T387 Download |
| Manufacturer |  Sony |
| Description | Variable Capacitance Diode |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Super miniature package● Low series resistance: 1.5Ω Max. (f = 470MHz)
● Large capacitance ratio: 14.6 Typ. (C1/C25)
● Small leakage current: 10nA Max. (VR = 25V)
● Capacitance deviation in a matching group: within 6%
APPLICATIONS
Electronic tuning of BS and CS tuners Structure Silicon epitaxial planar type diode M-235ABSOLUTE MAXIMUM RATINGS
(Ta = 25°C)● Reverse voltage VR 30 V
● Peak reverse voltage VRM 35 V (RL ≥ 10kΩ)
● Operating temperature Topr –20 to +75 °C
● Storage temperature Tstg –65 to +150 °C
ELECTRICAL CHARACTERISTICS
Item Reverse voltage Reverse current Diode capacitance Capacitance ratio Series resistance Capacitance deviation in a matching group Symbol VR IR C1 C25 C1/C25 rs ∆C VR = 5V, f = 470MHz VR = 1 to 25V, f = 1MHz Conditions IR = 1µA VR = 25V VR = 1V, f = 1MHz VR = 25V, f = 1MHz 7.84 0.54 12.2 14.6 1.30 Min. 30.0 Typ. (Ta = 25°C) Max. Unit V 10.0 9.44 0.64 nA pF pF Ω % 1.50 6.0 Sony reserves the right to change products and specifications without prior notice.
