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SMCJ33CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ33CA product

SMCJ33CA

Transient Voltage Suppressors (TVS)

TVS DiodeBidirectional1500WSMC

The SMCJ33CA is a 1500W bidirectional TVS diode from MDD, designed for circuit protection in surface-mount applications.

Best for

  • Power supply protection
  • I/O port protection
  • Signal line transient suppression

Avoid if

  • Applications requiring unidirectional protection
  • Circuits where the 53.3V clamping voltage exceeds component limits

Check before use

  • PCB layout for thermal dissipation
  • Surge waveform characteristics

Key specifications

Stand-off Voltage
33 V
Clamping Voltage
53.3 V
Peak Pulse Power
1500 W
Package
DO-214AB (SMC)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

Power SupplyIndustrial ControlConsumer Electronics

Datasheet

c0dce8b5a0a26ae5d330f58a2ebce1ab_2211161800_Shenzhen-Jinkaisheng-Elec-SMCJ33CA_C5267356.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ33CA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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

It is a 1500W bidirectional transient voltage suppressor (TVS) diode used to protect sensitive electronic circuits from voltage spikes.