Single Diode Configuration: The MA4ST400 series are ion-implanted, hyperabrupt junction, silicon tuning varactors in the SOT-23 surface mount package. These thermal oxide passivated diodes feature high capacitance ratio and quality factor. They are well suited for octave bandwidth tuning in the HF to UHF frequency bands. The standard capacitance tolerance is ±10%, with tighter tolerances available. Capacitance matching at one or more bias voltages is also available. These diodes are offered with standard Sn/Pb plating, as well as with 100% matte Sn plating on our RoHS compliant devices. The MA4ST400 series tuning varactors are useful for octave bandwidth tuning applications in the HF through UHF ranges. Applications include VCOs and voltage tuned filters in radios, cable TV tuners and test instruments where low cost and excellent lot-to-lot repeatability are critical. Linear tuning performance is available from 3 to 8 volts.
Win Source Part Number: 973519-MAVR-000403-0
Category: Discrete Semiconductor Products>Diodes - Variable Capacitance (Varicaps, Varactors)
Series: MAVR-000400
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Diode Type: Single
Capacitance @ Vr, F: 16.5pF @ 4V, 1MHz
Voltage - Peak Reverse (Max): 22 V
Capacitance Ratio: 7
Capacitance Ratio Condition: C2/C20
Q @ Vr, F: 250 @ 4V, 50MHz
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23
Temperature Range - Operating: -55°C ~ 125°C
ECCN: EAR99
Fake Threat In the Open Market: 82 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.10.0060
Mfr: MACOM Technology Solutions
Other Names: 1465-MAVR-000403-028
Base Product Number: MAVR-000403
Varactors Single 22V Surface Mount SOT-23
Varactors Single 22V Surface Mount SOT-23
Varactors Single 22V Surface Mount SOT-23
VARACTOR,PLASTIC,LEA
| Richardson RFPD | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | RF Diodes | Varactor Diodes | Varactor Diodes | Varactor Diodes |
| Product Number | MAVR-000403-0287AT | 973519-MAVR-000403-0287AT | 1465-MAVR-000403-0287ATCT-ND | MAVR-000403-0287AT |
| Product Name | RF Varactor Tuning Diode | Discrete Semiconductor Products - Diodes - Variable Capacitance (Varicaps, Varactors) | Variable Capacitance (Varicaps, Varactors) | Discrete Semiconductor Products - Diodes - Variable Capacitance (Varicaps, Varactors) |
| Configuration | Single | |||
| Diode Type | Varactor | |||
| RoHS Compliant | RoHS | |||
| Package | SOT23 | TO-236-3, SC-59, SOT-23-3 | SOT23; SC-59; TO-236-3, SC-59, SOT-23-3 | SOT23; SOT-23 |