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BB857 |
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| Part Number | BB857 |
| Manufacturer | Infineon (https://www.infineon.com/) Technologies AG |
| Description | Silicon Tuning Diode • For SAT tuners • High capacitance ratio • Low series resistance • Excellent uniformity and matching due to "in-line" matching assembly procedure • Pb-free (RoHS compliant) packa... |
| Features |
5 0.65
0.45 0.52 -
Capacitance ratio VR = 1 V, VR = 25 V, f = 1 MHz Capacitance ratio VR = 1 V, VR = 28 V, f = 1 MHz Capacitance matching1) VR = 1V ... 28V, f = 1 MHz, 7 diodes sequence
CT1/CT25 10.2
CT1/CT28 9.7
∆CT/CT
-
12 12.7
-
5
Series resistance VR = 5 V, f = 470 MHz
rS - 1.5 -
1For details please refer to Application Note 047
Unit nA
pF
-
% Ω
2 2014-03-31
BB837/BB857...
Diode capacitance CT = ƒ (VR) f = 1MHz
Normalized diode capacitance C(TA)/C(25°C)= ƒ(TA); f = 1MHz
CT CTA/C25
10 pF
8 7 6 5 4 3 2 1 010 0
10 1 V 10 2
VR
1.035 -
1.025 1.02
1.015 1.01
1V 2V 25V 28V
1... |
| Document |
 BB857 Data Sheet
PDF 882.33KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | BB857 |
Siemens Group |
Silicon Tuning Diode |
|
| 2 | BB857-02V |
Infineon |
Silicon Tuning Diode |
|
| 3 | BB804 |
Philipss |
VHF variable capacitance double diode |
|
| 4 | BB804 |
Vishay Telefunken |
Silicon Epitaxial Planar Dual Capacitance Diode |
|
| 5 | BB804 |
Siemens Group |
Silicon Variable Capacitance Diode |
|