Datasheet > SMV1237

SMV1237

更新时间： 2024-11-14 04:31:27

品牌	Logo	应用领域
思佳讯 - SKYWORKS		二极管变容二极管
页数	文件大小	规格书
7页	151K
描述
Hyperabrupt Tuning Varactors

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SMV1237 数据手册

DATA SHEET

SMV1231–SMV1237: Hyperabrupt Tuning Varactors

Features

●

High capacitance ratio

●

Low series resistance for low phase noise

●

Multiple packages SOT-23, SOD-323, SC-70 and SC-79

●

Designed for high volume commercial applications

●

Full characterization with SPICE models

Description

The SMV1231–SMV1237 series of silicon hyperabrupt junction

varactor diodes is designed for use in VCOs with low tuning voltage

Absolute Maximum Ratings

operation. The low resistance of these varactors makes them

appropriate for high Q resonators in wireless system VCOs

to frequencies beyond 2.5 GHz. The SMV1231–SMV1237 series is

fully characterized for capacitance and resistance over tempera-

ture. SPICE model is provided.

Characteristic

Value

15 V

Reverse voltage (V )

Forward current (I )

20 mA

Power dissipation (P )

250 mW

Skyworks offers lead (Pb)-free “environmentally

friendly” packaging that is RoHS compliant

(European Parliament for the Restriction of

Hazardous Substances).

NEW

Storage temperature (T

)

-55 °C to +150 °C

-55 °C to +125 °C

Class 1B

Operating temperature (T

ESD human body model

)

Performance is guaranteed only under the conditions listed in the specifications table and is

not guaranteed under the full range(s) described by the Absolute Maximum specifications.

Exceeding any of the absolute maximum/minimum specifications may result in permanent

damage to the device and will void the warranty.

CAUTION: Although this device is designed to be as robust as

possible, Electrostatic Discharge (ESD) can damage

this device. This device must be protected at all times

from ESD. Static charges may easily produce poten-

tials of several kilovolts on the human body or

equipment, which can discharge without detection.

Industry-standard ESD precautions must be employed

at all times.

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

200058 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 20, 2005

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与SMV1237相关器件

型号	品牌	获取价格	描述	数据表
SMV1237-000	SKYWORKS	获取价格	Variable Capacitance Diode, 15V, Silicon, Hyperabrupt, DIE-1
SMV1237-001	SKYWORKS	获取价格	Hyperabrupt Tuning Varactors
SMV1237-001	ALPHA	获取价格	Hyperabrupt Tuning Varactors
SMV1237-001LF	SKYWORKS	获取价格	Variable Capacitance Diode, S Band, 49.5pF C(T), 15V, Silicon, Hyperabrupt, GREEN PACKAGE-
SMV1237-004	ALPHA	获取价格	Hyperabrupt Tuning Varactors
SMV1237-004	SKYWORKS	获取价格	Hyperabrupt Tuning Varactors
SMV1237-074	SKYWORKS	获取价格	Hyperabrupt Tuning Varactors
SMV1237-074LF	SKYWORKS	获取价格	Variable Capacitance Diode, S Band, 26.9pF C(T), 15V, Silicon, Hyperabrupt, ROHS COMPLIANT
SMV123x	SKYWORKS	获取价格	Hyperabrupt Junction Tuning Varactors
SMV1245-011	SKYWORKS	获取价格	Hyperabrupt Junction Tuning Varactor