Hefei Purple Horn E-Commerce Co., Ltd.
| Capacitance Ratio | 3.4@C1V/C6V |
| Diode Configuration | Independent |
| DC Reverse Voltage(Vr) | 15V |
| Diode Capacitance | - |
| Description | 3.4@C1V/C6V Independent 15V 0402 Variable Capacitance (Varicaps, Varactors) RoHS |
| Mfr. Part # | SMV1234-040LF |
| Package | 0402 |
| Model Number | SMV1234-040LF |
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Product Specification
| Capacitance Ratio | 3.4@C1V/C6V | Diode Configuration | Independent |
| DC Reverse Voltage(Vr) | 15V | Diode Capacitance | - |
| Description | 3.4@C1V/C6V Independent 15V 0402 Variable Capacitance (Varicaps, Varactors) RoHS | Mfr. Part # | SMV1234-040LF |
| Package | 0402 | Model Number | SMV1234-040LF |
Product Overview
The Skyworks SMV123x series are silicon hyperabrupt junction varactor diodes engineered for low tuning voltage Voltage Controlled Oscillators (VCOs). These varactors feature low series resistance, making them ideal for high-Q resonators in wireless system VCOs operating at frequencies exceeding 10 GHz. They are characterized for capacitance and resistance over temperature, ensuring reliable performance in demanding applications. Skyworks Green products are compliant with applicable legislation and are halogen-free.
| Parameter | Symbol | Minimum | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Reverse voltage | VR | 15 | V | Absolute Maximum Rating | |
| Forward current | IF | 20 | mA | Absolute Maximum Rating | |
| Power dissipation | PDIS | 250 | mW | Absolute Maximum Rating | |
| Operating temperature | TOP | -55 | +125 | C | Absolute Maximum Rating |
| Storage temperature | TSTG | -55 | +150 | C | Absolute Maximum Rating |
| Electrostatic discharge (HBM, Class 1B) | ESD | 1000 | V | Absolute Maximum Rating | |
| Moisture Sensitivity Level | MSL | 1 | at 260 C |
| Part Number | CT @ 1 V (pF) | CT @ 3 V (pF) | CT @ 6 V (pF) | CT @ 1 V / CT @ 3 V (Ratio) | CT @ 1 V / CT @ 6 V (Ratio) | RS @ 3 V, 500 MHz () | ||
|---|---|---|---|---|---|---|---|---|
| Min | Max | Min | Max | Min | Max | Typ | ||
| SMV1231 | 1.43 | 1.72 | 0.97 | 0.61 | 1.5 | 1.8 | 2.5 | 2.90 |
| SMV1232 | 2.34 | 2.86 | 1.50 | 0.94 | 1.5 | 1.9 | 2.6 | 1.50 |
| SMV1233 | 3.00 | 3.60 | 1.80 | 1.10 | 1.5 | 1.9 | 2.6 | 1.20 |
| SMV1234 | 5.85 | 7.15 | 3.60 | 2.00 | 1.6 | 2.0 | 2.8 | 0.80 |
| SMV1235 | 10.35 | 12.65 | 6.40 | 3.60 | 1.6 | 2.0 | 2.9 | 0.60 |
| SMV1236 | 15.50 | 18.50 | 9.20 | 5.30 | 1.6 | 2.0 | 3.0 | 0.50 |
| SMV1237 | 45.00 | 54.00 | 26.90 | 14.40 | 1.6 | 2.0 | 3.0 | 0.40 |
| Package Type | Marking | Series Inductance (LS) |
|---|---|---|
| SC-79 | Cathode and HF (SMV1231-079LF) | 0.7 nH |
| SC-79 | Cathode and HG (SMV1232-079LF) | 1.5 nH |
| SC-79 | Cathode and HK (SMV1233-079LF) | 1.5 nH |
| SC-79 | Cathode and HS (SMV1234-079LF) | 1.4 nH |
| SC-79 | Cathode and HX (SMV1235-079LF) | 0.45 nH |
| SC-79 | Cathode and HY (SMV1236-079LF) | |
| SOD-323 Green | KA3 (SMV1231-074LF) | |
| SOD-323 Green | DQ (SMV1234-011LF) | |
| SOD-323 Green | EQ (SMV1236-011LF) | |
| SOT-23 Green | A (SMV1231-040LF) | |
| SOT-23 Green | Y (SMV1232-040LF) | |
| SOT-23 Green | B (SMV1233-040LF) | |
| SOT-23 Green | G (SMV1234-040LF) | |
| SOT-23 Green | R (SMV1236-040LF) | |
| SC-70 | ||
| SOD-882 Green | DT1 (SMV1237-001LF) |
Note: The Pb-free symbol or LF in the part number denotes a lead-free, RoHS-compliant package unless otherwise noted as Green.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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