| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
31,000 pcs
|
31000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,095 pcs
|
2095 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
|
16 pcs
|
16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance @ Vr, F | |
| Capacitance Ratio Condition | |
| Diode Type | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The SMV1237-001LF is a single varactor diode designed for variable capacitance applications. It has a maximum reverse voltage rating of 15V and a nominal capacitance of 14.4pF measured at 6V reverse bias and 1MHz. The capacitance ratio condition is specified as C1/C6, indicating the capacitance ratio at 1V and 6V. The diode operates over a wide temperature range of -55°C to 125°C, making it suitable for demanding environments.
Applications include RF tuning circuits, voltage-controlled oscillators, and phase-locked loops where precise capacitance variation is required. The component is supplied in a surface mount SOT-23 package (3-lead TO-236, SC-59 equivalent), which enables compact PCB designs and automated assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.26 | $9.26 |
| 10+ | $6.52 | $6.52 |
| 100+ | $5.28 | $5.28 |
| 500+ | $4.69 | $4.69 |
| 1,000+ | $4.47 | $4.47 |
| 3,000+ | $4.47 | $4.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage is 15V.
The nominal capacitance is 14.4pF at 6V reverse bias and 1MHz.
It is available in a SOT-23 surface mount package (TO-236-3, SC-59).
Surface Mount.
The operating temperature range is -55°C to 125°C.
It is listed as RoHS3 compliant, but this status is unverified.