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SMBJ54A +BOM

Unidirectional surface mount TVS diode with low capacitanc

SMBJ54A Information

Description

The SMBJ54A is a Uni-Directional TVS Diode from Yageo, packaged in the DO-214AA (SMB) form factor. It has a working voltage of 54VWM and a maximum power dissipation of 600W. This device is designed to protect sensitive circuits from voltage spikes and electrical faults by clamping excessive voltages and directing them safely to ground. The SMBJ54A is suitable for a wide range of applications, including industrial control systems, IoT devices, and smart home systems. Its compact size and ruggedized design make it an excellent choice for harsh environments.

Features

The features of the Yageo SMBJ54A TVS Diode include:

  • Uni-directional voltage protection up to 54VWM
  • High surge current capacity (600W)
  • Compact SMB package
  • Excellent thermal performance, low noise, and vibration
  • Ruggedized design for harsh environments
  • Suitable for various applications such as industrial control systems, IoT devices, smart home systems, military, aerospace, and industrial applications.

These features provide reliable voltage protection for sensitive circuits and electronic devices against power surges, electrical faults, current fluctuations, and other disturbances.

Package

The package type of SMBJ54A is DO-214AA (SMB).

Pinout

According to YAGEO's product information, the SMBJ54A is a Uni-Directional TVS Diode with a package type of SMB (DO-214AA). The pin count for this component is not explicitly stated in the provided information, but based on the standard DO-214AA package, it typically has 2 pins. The function of SMBJ54A is to protect sensitive circuits from electrical surges and spikes. It provides uni-directional current flow and has a peak power rating of 600W at 54V.

Manufacturer

The manufacturer of the SMBJ54A is Yageo, a Taiwanese company that specializes in the design, development, manufacturing, and marketing of passive electronic components, including resistors, capacitors, inductors, and diodes.

Applications

According to the product information, the application areas of SMBJ54A are:

  • Protecting sensitive circuits
  • Defending against power surges, electrical faults, current fluctuations, and voltage spikes
  • Ensuring reliable operation and prolonging equipment lifespan

These applications highlight the importance of TVS diodes like SMBJ54A in ensuring the reliability and longevity of electronic devices.

Equivalent

The equivalent products of SMBJ54A are:

  • Littelfuse SMBJ54A
  • Vishay SMBJ54A
  • ON Semiconductor SMBJ54A
  • STMicroelectronics SMBJ54A

These products have similar specifications, such as voltage rating (54V), power dissipation (600W), and package type (DO-214AA).

Specifications

Category Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes Type Zener
Unidirectional Channels 1 Voltage - Reverse Standoff (Typ) 54V
Voltage - Breakdown (Min) 60V Voltage - Clamping (Max) @ Ipp 87.1V
Current - Peak Pulse (10/1000µs) 6.9A Power - Peak Pulse 600W
Power Line Protection No Applications General Purpose
Capacitance @ Frequency - Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount feature-configuration Single
feature-direction-type Uni-Directional feature-number-of-elements-per-chip 1
feature-minimum-breakdown-voltage-v 60 feature-maximum-clamping-voltage-v 87.1
feature-maximum-reverse-stand-off-voltage-v 54 feature-maximum-peak-pulse-current-a 6.9
feature-maximum-reverse-leakage-current-ua 1 feature-test-current-ma 1
feature-peak-pulse-power-dissipation-w 600 feature-packaging Tape and Reel
feature-rad-hard feature-pin-count 2
feature-cecc-qualified No feature-esd-protection Yes
feature-military No feature-aec-qualified No
feature-aec-qualified-number feature-auto-motive No
feature-p-pap No feature-eccn-code EAR99
feature-svhc Yes feature-svhc-exceeds-threshold Yes
Base Product Number SMBJ54 Package/Case DO-214

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Ratings and Reviews

More
J
J**n 11/26/2023

The fees are delivered.

Reviews
14
S
S**s 11/27/2021

Great. I recommend both the product and the seller.

6
V
V**k 04/27/2021

Complete set, collected with the son of an hour for 2, had to get with the adjustment, the thing is interesting. I will order more.

15
Z
Z**y 03/24/2021

In st. petersburg 20 days. It's okay.

2

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In Stock: 6,045

Minimum Order: 1

Qty. Unit Price Ext. Price
3000+ $0.062 $186.00
5+ $0.103 $0.52
50+ $0.084 $4.20
150+ $0.075 $11.25
500+ $0.068 $34.00
6000+ $0.059 $354.00

The prices above are for reference only.

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