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SMCJ40A-Q

Manufacturer: Bourns

This datasheet includes multiple variants, all published together in a single manufacturer document.

SMCJ40A-Q datasheet preview

Datasheet Details

Part number SMCJ40A-Q
Datasheet SMCJ40A-Q SMCJ5.0A-Q Datasheet (PDF)
File Size 189.71 KB
Manufacturer Bourns
Description TVS Diode
SMCJ40A-Q page 2 SMCJ40A-Q page 3

SMCJ40A-Q Overview

Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve. Mounted on 5.0 mm2 (0.03 mm thick) copper pads to each terminal. 8.3 ms Single Half-Sine Wave duty cycle = 4 pulses maximum per minute (unidirectional units only).

SMCJ40A-Q Key Features

  • Surface Mount SMC package
  • Standoff Voltage: 5 to 120 volts
  • Power Dissipation: 1500 watts
  • RoHS pliant
  • AEC-Q101 pliant

SMCJ40A-Q Applications

  • Protection of power buses
  • Protection of I/O interfaces
  • Overvoltage transient protection

SMCJ40A-HRA from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Littelfuse Logo SMCJ40A-HRA Transient Voltage Suppression Diodes Littelfuse
STMicroelectronics Logo SMCJ40A-TR TRANSIL STMicroelectronics
Diodes Logo SMCJ40A 1500W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR Diodes
MCC Logo SMCJ40A TVS MCC
CYStech Electronics Logo SMCJ40A Surface Mount Transient Voltage Suppressors CYStech Electronics
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