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VISHAY SEMICONDUCTOR GSOT03C to GSOT36C Document Number 85824 Rev. 1.7, 21-Apr-08

Summary

Protect valuable electronics with the GSOT series of high-performance two-line ESD protection devices. These components offer superior immunity against both contact and air discharges (up to ± 30 kV) while fitting into a compact SOT23 package. Designed for reliability, they are lead-free and RoHS compliant. This manual provides comprehensive technical specifications, absolute maximum ratings, ordering details, and environmental data necessary for engineers designing robust circuits who require dependable ESD protection solutions.

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GSOT03C to GSOT36C

Vishay Semiconductors

Two-Line ESD-Protection in SOT23

Features Two-line ESD-protection device ESD-immunity acc. IEC 61000-4-2 ± 30 k V contact discharge

± 30 k V air discharge Space saving SOT23 package Lead (Pb)-free component Lead finish = "e3" = matte tin (Sn) Component in accordance to Ro HS 2002/95/EC and WEEE 2002/96/EC

Marking (example only)

YYY = Type code (see table below) YYYX XX = Date code

Ordering Information

Taped units per reel

Device name Ordering code Minimum order quantity

(8 mm tape on 7" reel)

GSOT03C GSOT03C-GS08

GSOT04C GSOT04C-GS08 GSOT05C GSOT05C-GS08 GSOT08C GSOT08C-GS08

GSOT12C GSOT12C-GS08 GSOT15C GSOT15C-GS08 GSOT24C GSOT24C-GS08

GSOT36C GSOT36C-GS08

Package Data

Package Marking Molding compound

Device name Weight Moisture sensitivity level Soldering conditions

name code flammability rating

GSOT03C SOT23 03C 8.8 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals

GSOT04C SOT23 04C 8.8 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals GSOT05C SOT23 05C 8.8 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals GSOT08C SOT23 08C 8.8 mg UL 94 V-0 MSLlevel 1 (according J-STD-020) 260 °C/10 s at terminals

GSOT12C SOT23 12C 8.8 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals GSOT15C SOT23 15C 8.8 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals

GSOT24C SOT23 24C 8.8 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals GSOT36C SOT23 36C 8.8 mg UL 94 V-0 MSL level 1 (according J-STD-020) 260 °C/10 s at terminals

Document Number 85824 For technical support, please contact: [email protected] www.vishay.com Rev. 1.7, 21-Apr-08

Page Summary Contents For VISHAY SEMICONDUCTOR GSOT03C to GSOT36C Document Number 85824 Rev. 1.7, 21-Apr-08

Page 1 GSOT03C to GSOT36C Vishay Semiconductors Two-Line ESD-Protection in SOT23 Features Two-line ESD-protection device ESD-immunity acc. IEC 61000-4-2 ± 30 k V contact discharge ± 30 k V air discharge Spac...
Page 2 GSOT03C to GSOT36C Vishay Semiconductors Absolute Maximum Ratings GSOT03C Rating Test condition Symbol Value Unit Pin 1 to 3 or pin 2 to 3 Acc. IEC 61000-4-5, t P = 8/20 µs; single shot Peak pulse cur...
Page 3 GSOT03C to GSOT36C Vishay Semiconductors GSOT08C Rating Test condition Symbol Value Unit Pin 1 to 3 or pin 2 to 3 Acc. IEC 61000-4-5, t P = 8/20 µs; single shot Peak pulse current Pin 1 to 2 or pin 2 ...
Page 4 GSOT03C to GSOT36C Vishay Semiconductors GSOT24C Rating Test condition Symbol Value Unit Pin 1 to 3 or pin 2 to 3 Acc. IEC 61000-4-5, t P = 8/20 µs; single shot Peak pulse current Pin 1 to 2 or pin 2 ...
Page 5 GSOT03C to GSOT36C Vishay Semiconductors Bi As-Mode (2-line Bidirectional Asymmetrical protection mode) With the GSOTxx C two signal- or data-lines (L1, L2) can be protected against voltage transients...
Page 6 GSOT03C to GSOT36C Vishay Semiconductors Electrical Characteristics Ratings at 25 °C, ambient temperature unless otherwise specified GSOT03C Bi As mode (between Pin 1 to 3 or pin 2 to 3) Parameter Tes...
Page 7 GSOT03C to GSOT36C Vishay Semiconductors GSOT08C Bi As mode (between Pin 1 to 3 or pin 2 to 3) Parameter Test conditions/remarks Symbol Min. Typ. Max. Unit Protection paths Number of lines which can b...
Page 8 GSOT03C to GSOT36C Vishay Semiconductors GSOT24C Bi As mode (between pin 1 to 3 or pin 2 to 3) Parameter Test conditions/remarks Symbol Min. Typ. Max. Unit Protection paths Number of lines which can b...
Page 9 GSOT03C to GSOT36C Vishay Semiconductors Bi Sy-mode (1-line Bidirectional Symmetrical protection mode) If a bipolar symmetrical protection device is needed the GSOTxx C can also be used as a single li...
Page 10 GSOT03C to GSOT36C Vishay Semiconductors GSOT05C Bi Sy mode (between pin 1 to 2 or pin 2 to 1; pin 3 not connected) Parameter Test conditions/remarks Symbol Min. Typ. Max. Unit Protection paths Number...
Page 11 GSOT03C to GSOT36C Vishay Semiconductors GSOT24C Bi Sy mode (between pin 1 to 2 or pin 2 to 1; pin 3 not connected) Parameter Test conditions/remarks Symbol Min. Typ. Max. Unit Protection paths Number...
Page 12 GSOT03C to GSOT36C Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor Gmb H to 1. Meet all present and future national and international statuto...
Page 13 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibi...

Manual Details

Brand Vishay
Pages 13
File Size 195.44 KB
Published June 05, 2026
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Frequently Asked Questions

What levels of ESD immunity do these devices provide?

The devices offer protection against contact and air discharge up to ± 30 kV, per IEC 61000-4-2 standards.

Are these components compliant with current environmental regulations?

Yes, they are Pb-free components that comply with RoHS 2002/95/EC and WEEE 2002/96/EC directives.

What is the recommended soldering temperature cycle?

The specified soldering condition is 260 °C for 10 seconds at the terminals.

What are the operational temperature limits?

The acceptable operating junction temperature range is from -40 to +125 °C.