LINEAR SYSTEMS SD5000, SD5001, SD5400, SD5401 QUAD N-CHANNEL LATERAL DMOS SWITCH ZENER PROTECTED Owner's Manual, User Guide
Summary
These quadrupole N-channel DMOS switches are high-performance components offering ultra-fast switching speeds, low interelectrode capacitance, and integrated Zener input protection. Designed for demanding video switching and multiplexing applications, these devices ensure reliable signal integrity at high frequencies while minimizing power loss. The included manual provides engineers with complete details on specifications, absolute maximum ratings, voltage limitations, and thermal guidelines to integrate the switch safely into complex, high-speed electronic designs.
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SD5000/5001/5400/5401 QUAD N-CHANNEL LATERAL DMOS SWITCH Linear Integrated Systems ZENER PROTECTED
Product Summary
Features Benefits Applications • Quad SPST Switch with Zener Input Protection • High-Speed System Performance • Fast Analog Switch • Low Interelectrode Capacitance and Leakage • Low Insertion Loss at High • Fast Sample-and-Holds • Ultra-High Speed Switching—t ON: 1 ns Frequencies • Pixel-Rate Switching • Ultra-Low Reverse Capacitance: 0.2 p F • Low Transfer Signal Loss • Video Switch • Low Guaranteed r DS @5 V • Simple Driver Requirement • Multiplexer • Low Turn-On Threshold Voltage • Single Supply Operation • DAC Deglitchers
• High-Speed Driver
Description
The SD5000/5400 series of monolithic switches features four ultra-fast switching speeds. For manufacturing reliability, these individual double-diffused enhancement-mode MOSFETs built devices feature poly-silicon gates protected by Zener diodes
on a common substrate. These bidirectional devices provide low
on-resistance and low interelectrode capacitances to minimize The SD 5000/5400 are rated to handle ±10-V analog signals, insertion loss and crosstalk. while the SD5001/5401 are rated for ±5-V signals.
Built on Siliconix’ proprietary DMOS process, the SD5000/5400 For similar products packaged in TO-206AF (TO-72) and TO- series utilizes lateral construction to achieve low capacitance and 253 (SOT-143) see the SD211DE/SST211 series.
Linear Integrated Systems • 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261
Page Summary Contents For LINEAR SYSTEMS SD5000, SD5001, SD5400, SD5401 QUAD N-CHANNEL LATERAL DMOS SWITCH ZENER PROTECTED Owner's Manual, User Guide
Manual Details
| Brand | Linear |
|---|---|
| Pages | 3 |
| File Size | 499.85 KB |
| Published | June 19, 2026 |
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Frequently Asked Questions
What is the typical switching speed?
The device features ultra-fast switching speeds, up to 1 ns.
What analog signal voltage range can the Switches handle?
The SD5000/5400 series handles ±10-V analog signals, while the SD5001/5401 are rated for ±5-V signals.
Does this switch require complex driving circuitry?
No, it has simple driver requirement and supports single supply operation.
What is the maximum storage temperature operating range?
The device can operate in a storage temperature range of -65 to 150 C.