SMP1307_Series Very Low Distortion Attenuator Plastic Packaged PIN Diodes
The SMP1307 series of plastic packaged, surface mountable, low capacitance (0.3 pF) silicon PIN diodes is designed for attenuator applications from 5 MHz to beyond 2 GHz. The thick 175 μm I region width of these PIN diodes makes them very attractive for use in very low distortion PI and TEE attenuators commonly found in TV distribution applications. The 1.5 μs carrier lifetime of these diodes results in resistance of 100 Ω maximum at 1 mA and 10 Ω maximum at 10 mA. The SMP1307 series is available in a selection of plastic packages, as a single diode in the small footprint SOD-323 package, and in a variety of configurations in the SOT-23 package. Also available in an SOT-5 package (SMP1307-027) is a four-diode array designed for insertion in commonly used fourdiode PI attenuator circuits. Table 1 describes the various packages and marking of the SMP1307 series.
技术特性
- Low distortion design
- Frequency range from 5 MHz to > 2 GHz
- Packages rated MSL1 @ 260 C per JEDEC J-STD-020
订购信息 Ordering Information
应用领域 APPLICATION
- Very low distortion PI and TEE attenuators
- Cable TV AGC
- High-volume wireless systems
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SMP1302 Series实物图
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