Datasheets
SMS7621-005LF by: Skyworks Solutions Inc

Mixer Diode, Low Barrier, X Band, Silicon, GREEN, PLASTIC PACKAGE-3

Part Details for SMS7621-005LF by Skyworks Solutions Inc

Results Overview of SMS7621-005LF by Skyworks Solutions Inc

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Applications Consumer Electronics

SMS7621-005LF Information

SMS7621-005LF by Skyworks Solutions Inc is a Microwave Mixer Diode.
Microwave Mixer Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
68648-005LF Amphenol Communications Solutions 68648-005LF-CUS HDR
68663-005LF Amphenol Communications Solutions 68663-005LF-SHIELDED HEADER
66527-005LF Amphenol Communications Solutions 66527-005LF-GUIDE PIN CARD CONNECTOR

Price & Stock for SMS7621-005LF

Part # Distributor Description Stock Price Buy
Bristol Electronics   1927
RFQ
DISTI # SMS7621-005LF
Richardson RFPD RF SCHOTTKY DIODE RoHS: Compliant Min Qty: 1 0
RFQ

US Tariff Estimator: SMS7621-005LF by Skyworks Solutions Inc

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SMS7621-005LF
Skyworks Solutions Inc
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Part Details for SMS7621-005LF

SMS7621-005LF CAD Models

SMS7621-005LF Part Data Attributes

SMS7621-005LF Skyworks Solutions Inc
Buy Now Datasheet
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SMS7621-005LF Skyworks Solutions Inc Mixer Diode, Low Barrier, X Band, Silicon, GREEN, PLASTIC PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Pin Count 3
Reach Compliance Code Compliant
ECCN Code EAR99
HTS Code 8541.10.00.60
Additional Feature Low Noise
Configuration Series Connected, Center Tap, 2 Elements
Diode Capacitance-Max 0.25 Pf
Diode Element Material Silicon
Diode Type Mixer Diode
Forward Voltage-Max (VF) 0.32 V
Frequency Band X Band
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 2
Number of Terminals 3
Operating Temperature-Max 150 °C
Output Current-Max 0.05 A
Package Body Material Plastic/Epoxy
Package Shape Rectangular
Package Style Small Outline
Peak Reflow Temperature (Cel) 260
Power Dissipation-Max 0.075 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 2 V
Surface Mount Yes
Technology Schottky
Terminal Finish Matte Tin
Terminal Form Gull Wing
Terminal Position Dual
Time@Peak Reflow Temperature-Max (s) 40
Type of Schottky Barrier Low Barrier

Alternate Parts for SMS7621-005LF

This table gives cross-reference parts and alternative options found for SMS7621-005LF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SMS7621-005LF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
HSMS-2812T32G Avago Technologies Check for Price SILICON, MIXER DIODE SMS7621-005LF vs HSMS-2812T32G
ZC2811ETC Diodes Incorporated Check for Price Mixer Diode, Silicon SMS7621-005LF vs ZC2811ETC
HSMS-2822#L30G Avago Technologies Check for Price SILICON, MIXER DIODE, SOT-23, 3 PIN SMS7621-005LF vs HSMS-2822#L30G
HSMS-2852#T32 Broadcom Limited Check for Price Mixer Diode, Ultra High Frequency to C Band, Silicon SMS7621-005LF vs HSMS-2852#T32
BAS70-05WE6433 Infineon Technologies AG Check for Price Mixer Diode, Silicon, SMD, 3 PIN SMS7621-005LF vs BAS70-05WE6433
HSM276STR Renesas Electronics Corporation Check for Price SILICON, MIXER DIODE SMS7621-005LF vs HSM276STR
HSMS-2812T30G Broadcom Limited Check for Price Mixer Diode, Silicon SMS7621-005LF vs HSMS-2812T30G
HSMS-2825-BLK Broadcom Limited Check for Price Mixer Diode, Silicon SMS7621-005LF vs HSMS-2825-BLK
HSM88ASRTL-E Renesas Electronics Corporation Check for Price SILICON, MIXER DIODE SMS7621-005LF vs HSM88ASRTL-E
HSMS-2822T30G Avago Technologies Check for Price SILICON, MIXER DIODE SMS7621-005LF vs HSMS-2822T30G
equivalents icon

SMS7621-005LF Related Parts

SMS7621-005LF Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the antenna, and the RF traces should be kept short and 50-ohm matched.

  • The device requires a 2.7V to 5.5V power supply, and the VCC pin should be decoupled with a 10nF capacitor. The EN pin should be tied to VCC or a digital signal for enable/disable control.

  • The device can handle up to 2W of continuous wave (CW) power, but it's recommended to derate the power handling capability based on the operating frequency and environmental conditions.

  • Use a spectrum analyzer to measure the output power and noise floor. Check the PCB layout and component placement for any issues. Verify the power supply and biasing conditions. Consult the application notes and datasheet for troubleshooting guidelines.

  • The device is rated for operation up to 85°C, but the performance may degrade at higher temperatures. Consult the datasheet for thermal derating guidelines and consider using a heat sink or thermal management techniques.

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