參數(shù)資料
型號(hào): 1SV269
元件分類: 變?nèi)荻O管
英文描述: 31.5 pF, 34 V, SILICON, VARIABLE CAPACITANCE DIODE
封裝: 1-1E1A, 2 PIN
文件頁數(shù): 1/3頁
文件大?。?/td> 0K
代理商: 1SV269
1SV269
2007-11-01
1
TOSHIBA Variable Capacitance Diode Silicon Epitaxial Planar Type
1SV269
CATV Tuning
High capacitance ratio: C2 V/C25 V = 11.5 (typ.)
Low series resistance: rs = 0.55 (typ.)
Excellent C-V characteristics, and small tracking error.
Small package
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Reverse voltage
VR
34
V
Peak reverse voltage
VRM
36 (RL = 10 kΩ)V
Junction temperature
Tj
125
°C
Storage temperature range
Tstg
55~125
°C
Note: Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in
temperature, etc.) may cause this product to decrease in the
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
absolute maximum ratings.
Please design the appropriate reliability upon reviewing the
Toshiba Semiconductor Reliability Handbook (“Handling
Precautions”/“Derating Concept and Methods”) and individual
reliability data (i.e. reliability test report and estimated failure rate,
etc).
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Reverse voltage
VR
IR = 1 μA
34
V
Reverse current
IR
VR = 32 V
10
nA
Capacitance
C2 V
VR = 2 V, f = 1 MHz
29
31.5
34
pF
Capacitance
C25 V
VR = 25 V, f = 1 MHz
2.5
2.75
2.9
pF
Capacitance ratio
C2 V/C25 V
11.0
11.5
Capacitance ratio
C25 V/C28 V
1.03
1.05
Series resistance
rs
VR = 5 V, f = 470 MHz
0.55
0.7
Ω
Note 1: Available in matched group for capacitance to 2.0%.
(min)
C
(min)
C
(max)
C
<= 0.02 (VR = 2~25 V)
Marking
Unit: mm
JEDEC
JEITA
TOSHIBA
1-1E1A
Weight: 0.004 g (typ.)
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