This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

SMBJ43A +BOM

3V Uni-Directional 600W

SMBJ43A Information

Description

Here's a concise introduction to SMBJ43A: The Taiwan Semiconductor Corporation's SMBJ43A is a surface-mount transient voltage suppressor diode designed for surge protection in electronic circuits. With a peak pulse power dissipation of 600 watts, breakdown voltage of 43 volts, and low clamping voltage, this device safeguards sensitive equipment against voltage transients caused by lightning, electrostatic discharge (ESD), and other sudden events. The SMBJ43A is ideal for telecommunications, industrial automation systems, automotive electronics, and power supplies due to its fast response time and high surge absorption capability. Its compact surface-mount package (SMB) makes it suitable for use in a variety of applications where space is limited.

Features

According to the product information, the SMBJ43A features are:

  • A surface mount transient voltage suppressor diode
  • Peak pulse power dissipation of 600 watts
  • Breakdown voltage of 43 volts
  • Low clamping voltage
  • Designed to protect sensitive electronic equipment against voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Package

The package type of SMBJ43A is Surface Mount (SMB).

Pinout

The SMBJ43A has a single pin, which is the anode. The cathode is internally connected to the package lead. When the voltage exceeds the breakdown voltage (43V), the diode conducts and clamps the voltage to a lower level, protecting the circuit from damage.

Manufacturer

The manufacturer of the SMBJ43A is Taiwan Semiconductor Corporation (TSC). It is a semiconductor components manufacturer that specializes in producing semiconductors, including diodes, transistors, and thyristors. TSC provides a wide range of products for various applications, including power supplies, industrial automation systems, automotive electronics, and telecommunications equipment.

Applications

The SMBJ43A transient voltage suppressor diode is commonly used in applications such as telecommunications equipment, industrial automation systems, automotive electronics, and power supplies to protect sensitive devices from voltage spikes and transients. Its fast response time and high surge absorption capability make it ideal for safeguarding circuits from overvoltage events.

Equivalent

Based on Taiwanese manufacturer Taiwan Semiconductor Corporation (TSC), SMBJ43A's equivalent products include:

  • Diodes Incorporated's SMBJ43CA
  • Littelfuse's SMBJ43A-13
  • STMicroelectronics' SMBJ43AB
  • ON Semiconductor's SMBJ43A

These devices share similar specifications, such as peak pulse power dissipation, breakdown voltage, and clamping voltage. However, please note that equivalent products may have slight variations in performance or characteristics.

Specifications

Category Circuit ProtectionTransient Voltage Suppressors (TVS)TVS Diodes Type Zener
Unidirectional Channels 1 Voltage - Reverse Standoff (Typ) 43V
Voltage - Breakdown (Min) 47.8V Voltage - Clamping (Max) @ Ipp 69.4V
Current - Peak Pulse (10/1000µs) 8.7A Power - Peak Pulse 600W
Power Line Protection No Applications General Purpose
Capacitance @ Frequency - Operating Temperature -65°C ~ 150°C (TJ)
Mounting Type Surface Mount Base Product Number SMBJ43
Package/Case DO-214

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method +

hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method +

fedex
Fedex
ups
UPS
dhl
DHL
tnt
TNT
Packing +

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty

365-Day Product Quality Guarantee +

We promise to provide 365 days quality assurance service for all our products.
After Sales Service +

Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

More
E
E**n 09/24/2023

The goods are received. Everything matches. Thank you to the seller.

19
A
A**y 06/01/2022

Fast delivery, good products, best price. Recommended! Thank you

2
E
E**d 10/24/2020

The order was received in a month. The goods and quantity correspond to the order. Thanks to the seller, i recommend this store.

15

Reviews

You need to log in to reply. Sign In | Sign Up

In Stock: 4,027

Minimum Order: 1

Qty. Unit Price Ext. Price
9000+ $0.019 $171.00
20+ $0.032 $0.64
200+ $0.026 $5.20
600+ $0.023 $13.80
3000+ $0.020 $60.00
21000+ $0.018 $378.00

The prices above are for reference only.

pay transport
colse