1SV283
1SV283 is VARIABLE CAPCCITANCE DIODE manufactured by Toshiba.
TOSHIBA Variable Capacitance Diode Silicon Epitaxial Planar Type
CATV Tuning
- High capacitance ratio: C2 V/C25 V = 11.5 (typ.)
- Low series resistance: rs = 0.55 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
34 36 (RL = 10 k W)
125 -55~125
Unit
V V °C °C
Unit: mm
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Reverse voltage Reverse current Capacitance Capacitance Capacitance ratio Capacitance ratio Series resistance
VR IR C2 V C25 V C2 V/C25 V C25 V/C28 V rs
IR = 1 m A VR = 32 V VR = 2 V, f = 1 MHz VR = 25 V, f = 1 MHz
¾
¾ VR = 5 V, f = 470 MHz
Note 1: Available in matched group for capacitance to 2.0%.
C (max)
- C (min) C (min)
=< 0.02
(VR = 2~25 V)
Marking
JEDEC
―
JEITA
―
TOSHIBA
1-1G1A
Weight: 0.0014 g...