S2A overview
S2A is a component documented by Vishay Siliconix. The PDF description identifies it as "Surface Mount Glass Passivated Rectifier 14-Aug-13." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Vishay Siliconix
- Part number: S2A
- Category: IC
- Datasheet length: 4 Pages
Key features noted in the PDF
- Low profile package
- Ideal for automated placement
- Glass passivated chip junction
- Low forward voltage drop
- Low leakage current
- High forward surge capability
- Meets MSL level 1, per J-ST D-020, LF maximum peak of 260 °C
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- MECHANICAL DATA Case: DO-214AA (SMB) Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified Terminals: Matte tin plated leads, solderable per.
- 150 °C Package DO-214AA (SMB) Diode variations Single die DO-214AA (SMB) MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER SYMBOL S2A S2B S2D S2G S2J S2K S2M UNIT Device marking code SA SB SD SG SJ SK SM Max.
- repetitive peak reverse voltage V RRM 50 100 200 400 600 800 1000 V Max.
- DC blocking voltage V DC 50 100 200 400 600 800 1000 V Max.
- average forward rectified current at TL= 100 °C I F(AV) 1.5 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 50 A Operating and storage temperature range T J, TSTG - 55 to + 150 °C ELECTRICAL CHARAC.
- instantaneous forward voltage 1.5 A V F 1.15 V Max.
- DC reverse current at rated DC blocking voltage T A = 25 °C IR 1.0 μATA = 125 °C 125 Typical reverse recovery time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr 2.0 μs Typical junction capacitance 4.0 V, 1 MHz C J 16 pF S2A, S2B, S2D, S2G, S2J.
Topics covered by the datasheet
The document includes sections related to:
- FEATURES
Engineering review checklist
- Confirm repetitive reverse voltage, average forward current, surge current and leakage at the intended temperature.
- Check forward-voltage loss and reverse-recovery behavior at the actual current and switching frequency.
- Review package thermal resistance, copper area, polarity marking and transient derating before layout release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the S2A datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=s2a-vishay-siliconix