SMV1251-011LF

画像は参考用です

SMV1251-011LF

+BOM

IC TUNING VARACTOR SOT23

  • メーカースカイワークス・ソリューションズ株式会社

  • メーカー品番 #SMV1251-011LF

  • データシート SMV1251-011LF DataSheet

  • パッケージ SOD-323

  • 在庫状況8197

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Supplier Skyworks Solutions Inc.
Package / Case Bulk
Part Status Obsolete
Capacitance @ Vr F 3.8pF @ 4.7V, 50MHz
Capacitance Ratio 12.2
Capacitance Ratio Condition C0.3/C4.7
Voltage - Peak Reverse(Max) 15 V
Diode Type Single
Q @ Vr F 400 @ 3V, 50MHz
Operating Temperature -55°C ~ 125°C (TJ)
Mounting Type Surface Mount

概要

Description

SMV1251-011LF is a lead‑free, surface‑mount transient-voltage-suppressor (TVS) diode in the SMV1251 family. It’s used to protect low‑voltage electronic circuits from ESD, EFT, and surge events on data and power lines. The LF suffix simply denotes lead‑free packaging. Key idea: ultra‑fast response and low capacitance, making it suitable for high‑speed interfaces (USB, HDMI, LVDS, PCIe, etc.) and I/O rails. To select this device, you match its working standoff (Vwm) and breakdown (Vbr) voltages, check the clamp voltage and capacitance at operating conditions, and ensure the package fits your board. For exact electrical specs and package details, consult the official datasheet for SMV1251-011LF from the manufacturer (or share a link and I’ll pull the key figures).

Equivalent

I can’t reliably list exact equivalents without the manufacturer and electrical specs. SMV1251-011LF likely belongs to the SMV family (possibly a TVS diode). Cross-references depend on voltage rating and package. Typical alternatives in the same family from major vendors include Littelfuse SMV series and Vishay/General Semiconductor TVS diodes in similar packages. Please provide the datasheet or rating (standoff voltage, breakdown voltage, package) and I’ll supply precise cross references.

Manufacturer

- Manufacturer: Littelfuse.
- What kind of company: A global American multinational that designs and manufactures circuit-protection and electronic components (fuses, TVS diodes, varistors, protective devices, etc.) used in electronics.

Application

SMV1251-011LF is a surface-mount Hall-effect sensor for non-contact magnetic sensing. Typical application areas include:
- Rotary speed and position sensing (encoders, motor commutation for BLDC/stepper motors)
- Linear position sensing in actuators and sliders
- Proximity/limit sensing with magnets
- Automotive sensors (wheel speed, cam/crank position)
- Industrial automation and robotics for feedback and control
- Compact consumer electronics requiring magnetic sensing

Package

SMV1251-011LF comes in a small two‑lead surface‑mount package (SOD‑523) with a lead‑free/ RoHS finish.

SMV1251-011LFに関連する製品

  • 迅速な見積もり

  • 見積もり依頼を送信 SMV1251-011LF このフォームをご利用ください。12時間以内にご返信いたします。