ProjectsPricingInsights

1KSMB51CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1KSMB51CA product

1KSMB51CA

Transient Voltage Suppressors (TVS)

TVS Diode1000WSMBBi-directional

The 1KSMB51CA is a 1000W bi-directional TVS diode in an SMB package, ideal for protecting sensitive circuits from voltage transients.

Best for

  • Telecom
  • Industrial
  • Automotive
  • Consumer Electronics

Avoid if

  • Applications requiring higher than 1000W peak pulse power or different voltage thresholds.

Check before use

  • Ensure the bi-directional configuration matches your circuit requirements.

Key specifications

Peak Pulse Power
1000 W
Standoff Voltage
43.6 V
Clamping Voltage
70.1 V
Configuration
Bi-directional

Compliance & Environment

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

Application

IndustrialAutomotiveTelecom

Datasheet

8931e9fcea1b1f6a090f559d9b878d18_2304140030_Littelfuse-1KSMB51CA_C1973216.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1KSMB51CA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a 1000W bi-directional Transient Voltage Suppressor (TVS) diode designed for surface-mount applications, providing protection against voltage transients.