Product Summary
The SMP1304-004LF is a plastic packaged, surface mountable, low capacitance (0.3 pF) silicon PIN diode. The SMP1304-004LF is designed for use in attenuator applications from 5 MHz to beyond 2 GHz. The thick 100μm I region of these PIN diodes makes them very attractive for use in low distortion PI and TEE attenuators commonly used in TV distribution applications. The 1μS typical carrier lifetime of the SMP1304-004LF results in resistance of 20Ω maximum at 1mA and 7Ω maximum at 10 mA. 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, including a low inductance (0.4 nH) SMP1304-007 package. Also available in the SOT-143 package are three diode junctions designed for insertion in TEE attenuators (SMP1304-018) and PI attenuators (SMP1304-019). Also available in a SOT-5 (SMP1304-027) package as a four diode array designed for insertion in the commonly used 4 diode PI attenuator circuit.
Parametrics
SMP1304-004LF absolute maximum ratings: (1)Reverse Voltage (VR): 200V; (2)Power Dissipation @ 25℃ Lead Temperature (PD): 250mW; (3)Storage Temperature (TST): -65 to +150℃; (4)Operating Temperature (TOP): -65 to +150℃; (5)ESD Human Body Model: Class 1C.
Features
SMP1304-004LF features: (1)Low Distortion Design; (2)Frequency Range from HF to>2 GHz; (3)Designed for Base Station Applications; (4)Configured for PI and TEE Attenuators.
Diagrams
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SMP1304-004LF |
DIODE PIN 200V 250MW SOT-23 |
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