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SMBJ48A

TVS Diode, SMBJ, Unidirectional, 48 V, 77.4 V, DO-214AA (SMB), 2 Pins

LITTELFUSE SMBJ48A
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Manufacturer Part No:
SMBJ48A
Order Code:
2679608
Product Range
SMBJ
Technical Datasheet:
SMBJ48A   Datasheet
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Product Information

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:
SMBJ

:
Unidirectional

:
48V

:
77.4V

:
DO-214AA (SMB)

:
2Pins

:
53.3V

:
58.9V

:
600W

:
-

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Technical Docs (2)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

The SMBJ48A from Littelfuse is a 600W, unidirectional transient voltage suppression diode in DO-214AA package. It features excellent clamping capability, low incremental surge resistance, low profile package, built-in strain relief and fast response time. The SMBJ is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits.
  • Reverse stand off voltage VR is 48V
  • Breakdown voltage VBR is 53.3V minimum and 58.9V maximum at 1mA
  • Maximum reverse leakage is 1µA
  • Maximum clamping voltage VC is 77.4V
  • Maximum peak pulse current is 7.8A
  • Power dissipation on infinite heat sink at TL=50°C is 5W
  • Peak forward surge current IFSM is 100A
  • Maximum instantaneous forward voltage is 5V
  • Operating temperature range from -65°C to +175°C, IEC-61000-4-2 ESD 30KV (air), 30KV (contact)
  • ESD protection of data lines with IEC 61000-4-2 and EFT protection with IEC 61000-4-4 standard

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Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Packaging type Cut Tape
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Re-reel (minimum 100/reel):2679608RL Check stock

Back order today stock arriving week commencing 23/06/22

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£0.536 ( ex VAT  ) £0.6432 ( inc VAT )

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500+ £0.168 £0.2016
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