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TSC30B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TSC30B product

TSC30B

Transient Voltage Suppressors

TVS diodebidirectional30 VSMBtransient protection

TSC30B is a bidirectional 30 V TVS diode for transient protection in a compact DO-214AA surface-mount package.

Best for

  • Bidirectional transient protection
  • I/O and low-frequency signal interfaces
  • Compact surface-mount protection circuits

Avoid if

  • The protected circuit cannot tolerate the specified clamping voltage
  • A unidirectional protection characteristic is required

Check before use

  • Continuous operating voltage
  • Peak transient current and pulse duration
  • Clamping voltage and board thermal behavior
  • Polarity and bidirectional circuit requirements

Key specifications

Type
Bidirectional TVS diode
VRWM
30.0 V
VC
48.4 V at 14.9 A
Package
DO-214AA (SMB J-Bend)

Compliance & Environment

RoHS
Pb-free plated
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

I/O interface protectionAC/DC power supply protectionRS232 and RS485 lines

Datasheet

278bdf975a5591166605032a21021645_TSC30B.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TSC30B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TSC30B is a bidirectional transient voltage suppressor diode from SPSEMI, rated for a 30.0 V reverse stand-off voltage and supplied in a DO-214AA (SMB J-Bend) package.