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參數(shù)資料
| 型號： | BB181 |
| 廠商： | 樂山無線電股份有限公司 |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | ECONOLINE: REC5-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 5W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting |
| 中文描述： | 甚高頻變?nèi)荻O管 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 139K |
| 代理商： | BB181 |
LESHAN RADIO COMPANY, LTD.
BB181–1/2
VHF variable capacitance diode
SOD523 SC-79
1
2
BB 181
2
ANODE
1
CATHODE
FEATURES
· Excellent linearity
· Ultra small plastic SMD package
· C28: 1 pF; ratio: 14.
APPLICATIONS
· Electronic tuning in satellite tuners
· Tuneable coupling
· Voltage controlled oscillators (VCO).
DESCRIPTION
The BB181 is a variable capacitance diode, fabricated in planar technology and
encapsulated in the SOD523 (SC-79) ultra small plastic SMD package.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V
R
I
F
T
stg
T
j
PARAMETER
continuous reverse voltage
continuous forward current
storage temperature
operating junction temperature
MIN.
–
–
– 55
– 55
MAX.
30
20
+150
+150
UNIT
V
mA
°C
°C
ELECTRICAL CHARACTERISTICS
T
j
=25°C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
I
R
reverse current
V
R
= 30 V; see Fig.2
V
R
=30 V; Tj =85°C; see Fig.2
f = 470 MHz; note 1
V
R
= 0.5 V; f = 1 MHz; see Figs 1 and 3
V
R
= 28 V; f = 1 MHz; see Figs 1 and 3
–
–
–
8
10
200
3
17
1.055
nA
nA
pF
pF
r
s
C
d
diode series resistance
diode capacitance
0.7
C
d(0.5V)
C
d(28V )
capacitance ratio
f = 1 MHz
12
16
Note
1. V
R
is the value at which Cd = 9 pF.
MARKING CODE:
N
N
1
2
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| BB181 | VHF variable capacitance diode |
| BB181 | VHF variable capacitance diode |
| BB182 | VHF variable capacitance diode |
| BB182 | VHF variable capacitance diode |
| BB182 | VHF variable capacitance diode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BB181,115 | 功能描述:變?nèi)荻O管 VHF VAR CAP 30V RoHS:否 制造商:Skyworks Solutions, Inc. 電容:5.2 pF 反向電壓:10 V 正向連續(xù)電流:20 mA 端接類型:SMD/SMT 封裝 / 箱體:SC-79 封裝:Reel |
| BB181,135 | 功能描述:變?nèi)荻O管 VHF 30V 17pF Variable Cap RoHS:否 制造商:Skyworks Solutions, Inc. 電容:5.2 pF 反向電壓:10 V 正向連續(xù)電流:20 mA 端接類型:SMD/SMT 封裝 / 箱體:SC-79 封裝:Reel |
| BB181,335 | 功能描述:變?nèi)荻O管 VHF 30V 17pF Variable Cap RoHS:否 制造商:Skyworks Solutions, Inc. 電容:5.2 pF 反向電壓:10 V 正向連續(xù)電流:20 mA 端接類型:SMD/SMT 封裝 / 箱體:SC-79 封裝:Reel |
| BB181_09 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:VHF variable capacitance diode |
| BB181115 | 制造商:NXP Semiconductors 功能描述:DIODE VHF VAR CAP 30V SOD523 制造商:NXP Semiconductors 功能描述:VARICAP DIODE 17pF SOD-523 |
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