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Número de pieza | 1SV287 | |
Descripción | VARIABLE CAPACITANCE DIODE (UHF SHF TUNING) | |
Fabricantes | Toshiba Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 1SV287 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
No Preview Available ! TOSHIBA Variable Capacitance Diode Silicon Epitaxial Planar Type
1SV287
UHF SHF Tuning
· High capacitance ratio: C2 V/C25 V = 7.6 (typ.)
· Low series resistance: rs = 1.9 Ω (typ.)
· Excellent C-V characteristics, and small tracking error.
· Useful for small size tuner.
Maximum Ratings (Ta = 25°C)
Characteristics
Reverse voltage
Peak reverse voltage
Junction temperature
Storage temperature range
Symbol
VR
VRM
Tj
Tstg
Rating
30
35 (RL = 10 kW)
125
-55~125
Unit
V
V
°C
°C
1SV287
Unit: mm
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Reverse voltage
Reverse current
Capacitance
Capacitance
Capacitance ratio
Series resistance
VR
IR
C2 V
C25 V
C2 V/C25 V
rs
IR = 1 mA
VR = 28 V
VR = 2 V, f = 1 MHz
VR = 25 V, f = 1 MHz
¾
VR = 1 V, f = 470 MHz
Note: Available in matched group for capacitance to 6%.
C (max) - C (min)
C (min)
=< 0.06
(VR = 2~25 V)
Marking
JEDEC
―
JEITA
―
TOSHIBA
1-1E1A
Weight: 0.004 g (typ.)
Min Typ. Max Unit
30 ¾ ¾
V
¾ ¾ 10 nA
4.2 ¾ 5.7 pF
0.53 ¾ 0.68 pF
7.3 ¾ ¾ ¾
¾ 1.9 2.3 W
1 2003-03-24
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet 1SV287.PDF ] |
Número de pieza | Descripción | Fabricantes |
1SV280 | VARIABLE CAPACITANCE DIODE (VCO FOR UHF BAND RADIO) | Toshiba Semiconductor |
1SV281 | VARIABLE CAACITANCE DIODE (VCO FOR V/UHF BAND RADIO) | Toshiba Semiconductor |
1SV282 | VARIABLE CAPACITANCE DIODE (CATV TUNING) | Toshiba Semiconductor |
1SV283 | VARIABLE CAPCCITANCE DIODE (CATV TUNING) | Toshiba Semiconductor |
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