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參數資料
| 型號： | FSD270 |
| 廠商： | Zetex Semiconductor |
| 英文描述： | SILICON DUAL VARIABLE CAPACITANCE DIODE |
| 中文描述： | 硅雙變容二極管 |
| 文件頁數： | 2/5頁 |
| 文件大小： | 156K |
| 代理商： | FSD270 |
Additional CV matching capability:
Zetex recognise that some applications ie filtering in digital audio receiver circuits, require these dual varactors
tobeverytightlymatched.Tomeetthisrequirementdevicescanbesuppliedtestedintocapacitancebandsatthe
2V condition.
Each(TA)reelwillcontain3000devicescarryingonlydiodestestedintoasinglebandandeachdevicewillhavea
partmark identifying the capacitance band which they meet.
As this is a final test measurement customers will not have the option to specify a capacitance at the time of
ordering and will be obliged to accept the band into which the devices are tested.
- Purchase orders
can be placed in multiples of 3000 units / reel for device type
FSD270TA
- Samples
can be obtained from Zetex Plc quoting device type
#FSD270TA
FSD270
ISSUE 1 - AUGUST 2002
2
PARAMETER
SYMBOL
VALUE
UNIT
Forward Current (single diode)
I
F
P
D
200
mA
Power Dissipation at T
amb
=25°C (a)
Linear Derating Factor
330
3
mW
mW/°C
Operating and Storage Temperature Range
T
j
:T
stg
-55 to +150
°C
ABSOLUTE MAXIMUM RATINGS.
NOTES
(a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper,
in still air conditions
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
CONDITIONS.
Reverse Breakdown
Voltage
V
BR
25
V
I
R
= 10
μ
A
Reverse Leakage Current
I
R
0.2
20
nA
V
R
= 20V
Temperature Coefficient
η
400
ppm/°C
V
R
= 3V, f=1MHz
Diode Capacitance
C
d
29.7
33.0
36.3
pF
V
R
= 2V, f=1MHz
Capacitance Ratio
C
d
/ C
d
5.0
6.5
V
R
= 2V/20V, f=1MHz
Figure of Merit
Q
200
V
R
= 3V, f=50MHz
ELECTRICAL CHARACTERISTICS
(at T
amb
= 25°C ).
MIN
.
MAX.
UNIT
PART NUMBER
BAND A
29.7
32.1
pF
70A
BAND B
31.9
34.1
pF
70B
BAND C
33.9
36.3
pF
70C
相關PDF資料 |
PDF描述 |
|---|---|
| FSD270TA | SILICON DUAL VARIABLE CAPACITANCE DIODE |
| FSD270(2) | |
| FSD273 | SILICON LOW VOLTAGE HYPERABRUPT VARACTOR DIODES |
| FSD273(1) | |
| FSDH0165D | Fairchild Power Switch(FPS) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FSD270(2) | 制造商:ZETEX 制造商全稱:ZETEX 功能描述: |
| FSD270TA | 功能描述:DIODE VARIABLE CAP CC SOT23-3 RoHS:是 類別:分離式半導體產品 >> 可變電容二極管（可變電容二極管，變容二極管） 系列:- 產品變化通告:Product Discontinuation 08/Dec/2009 標準包裝:3,000 系列:- 電容@ Vr, F:13.5pF @ 4.5V，1MHz 電容比:5.41 電容比條件:C1/C4.5 電壓 - 峰值反向(最大):12V 二極管類型:單一 在 Vr、F 時的 Q 值:- 安裝類型:表面貼裝 封裝/外殼:SC-79，SOD-523 供應商設備封裝:PG-SC79-2 包裝:帶卷 (TR) 其它名稱:SP000013483 |
| FSD271TA | 功能描述:變容二極管 New Product RoHS:否 制造商:Skyworks Solutions, Inc. 電容:5.2 pF 反向電壓:10 V 正向連續電流:20 mA 端接類型:SMD/SMT 封裝 / 箱體:SC-79 封裝:Reel |
| FSD273 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:SILICON LOW VOLTAGE HYPERABRUPT VARACTOR DIODES |
| FSD273(1) | 制造商:ZETEX 制造商全稱:ZETEX 功能描述: |
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