Hefei Purple Horn E-Commerce Co., Ltd.
| Capacitance Ratio | 16.6@C2V/C25V |
| Diode Configuration | Independent |
| DC Reverse Voltage(Vr) | 30V |
| Series Resistance (Rs) | 1.15Ω |
| Diode Capacitance | 3.05pF@28V,1MHz |
| Description | 16.6@C2V/C25V Independent 30V 1.15Ω 3.05pF@28V,1MHz SOD-323 Variable Capacitance (Varicaps, Varactors) RoHS |
| Mfr. Part # | BB 640 E6327 |
| Package | SOD-323 |
| Model Number | BB 640 E6327 |
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Product Specification
| Capacitance Ratio | 16.6@C2V/C25V | Diode Configuration | Independent |
| DC Reverse Voltage(Vr) | 30V | Series Resistance (Rs) | 1.15Ω |
| Diode Capacitance | 3.05pF@28V,1MHz | Description | 16.6@C2V/C25V Independent 30V 1.15Ω 3.05pF@28V,1MHz SOD-323 Variable Capacitance (Varicaps, Varactors) RoHS |
| Mfr. Part # | BB 640 E6327 | Package | SOD-323 |
| Model Number | BB 640 E6327 |
The BB640 is a Silicon Variable Capacitance Diode designed for VHF TV and VTR tuners. It features a Pb-free (RoHS compliant) package, ensuring environmental adherence. This diode offers precise capacitance control across various reverse voltages and is suitable for applications requiring stable performance in tuner circuits.
| Parameter | Symbol | Value | Unit | Notes |
|---|---|---|---|---|
| Maximum Ratings (at TA = 25C, unless otherwise specified) | ||||
| Diode reverse voltage | VR | 30 | V | |
| Peak reverse voltage | VRM | 35 | V | (R 5k) |
| Forward current | IF | 20 | mA | |
| Operating temperature range | Top | -55 ... 150 | C | |
| Storage temperature | Tstg | -55 ... 150 | C | |
| Electrical Characteristics (at TA = 25C, unless otherwise specified) | ||||
| DC Characteristics | ||||
| Reverse current | IR | - | nA | VR = 30 V, min. |
| Reverse current | IR | - | nA | VR = 30 V, typ. |
| Reverse current | IR | 10 | nA | VR = 30 V, max. |
| Reverse current | IR | - | nA | VR = 30 V, TA = 85 C, min. |
| Reverse current | IR | - | nA | VR = 30 V, TA = 85 C, typ. |
| Reverse current | IR | 200 | nA | VR = 30 V, TA = 85 C, max. |
| AC Characteristics | ||||
| Diode capacitance | CT | 62 | pF | VR = 1 V, f = 1 MHz, min. |
| Diode capacitance | CT | 69 | pF | VR = 1 V, f = 1 MHz, typ. |
| Diode capacitance | CT | 76 | pF | VR = 1 V, f = 1 MHz, max. |
| Diode capacitance | CT | 47.5 | pF | VR = 2 V, f = 1 MHz, min. |
| Diode capacitance | CT | 54.5 | pF | VR = 2 V, f = 1 MHz, typ. |
| Diode capacitance | CT | 61.5 | pF | VR = 2 V, f = 1 MHz, max. |
| Diode capacitance | CT | 2.85 | pF | VR = 25 V, f = 1 MHz, min. |
| Diode capacitance | CT | 3.28 | pF | VR = 25 V, f = 1 MHz, typ. |
| Diode capacitance | CT | 3.7 | pF | VR = 25 V, f = 1 MHz, max. |
| Diode capacitance | CT | 2.8 | pF | VR = 28 V, f = 1 MHz, min. |
| Diode capacitance | CT | 3.05 | pF | VR = 28 V, f = 1 MHz, typ. |
| Diode capacitance | CT | 3.3 | pF | VR = 28 V, f = 1 MHz, max. |
| Capacitance ratio | CT1/CT28 | 19.5 | - | VR = 1 V, VR = 28 V, f = 1 MHz, min. |
| Capacitance ratio | CT1/CT28 | 25 | - | VR = 1 V, VR = 28 V, f = 1 MHz, max. |
| Capacitance ratio | CT2/CT25 | 15 | - | VR = 2 V, VR = 25 V, f = 1 MHz, min. |
| Capacitance ratio | CT2/CT25 | 16.6 | - | VR = 2 V, VR = 25 V, f = 1 MHz, typ. |
| Capacitance matching | CT/CT | - | % | VR = 1 V, VR = 28 V, f = 1 MHz, typ. |
| Capacitance matching | CT/CT | 2.5 | % | VR = 1 V, VR = 28 V, f = 1 MHz, max. (See Application Note 047) |
| Series resistance | rS | - | CT = 12 pF, f = 100 MHz, typ. | |
| Series resistance | rS | 1.15 | CT = 12 pF, f = 100 MHz, typ. | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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