Mfr. #:
SMAJ300A
Description:
TVS Diodes / ESD Suppressors 400W 300V 5% Uni-Directional
Lifecycle:
New from this manufacturer.
Delivery
DHL / FedEx / Ups / TNT / EMS
Payment
T/T / Paypal / Visa / MoneyGram / Western / Union
 
Purchase SMAJ300A

SMAJ300A Information

LED Lighting Solutions
Littelfuse is committed to supporting all facets of the LED lighting market with innovative solutions that not only meet regulatory standards but also increase equipment safety and reliability. To help protect end users, Littelfuse works closely with many LED driver IC suppliers, to ensure their evaluation boards and reference designs comply with safety and surge immunity requirements. They also assist LED lighting power supply manufacturers in designing optimal protection schemes for their driver modules. At the OEM level they cooperate with luminaire and lamp manufacturers to ensure their products are optimally designed for robust surge immunity protection.
Electrical Vehicle AC Chargers
Although simpler in nature compared to DC chargers, AC charging stations safely deliver AC power from the electrical grid into the vehicle. Due to space and weight constraints in the vehicle, on-board chargers and AC charging stations are typically limited to lower amounts of power (22kW or less), which means charging time is slow – taking several hours. These systems also rely on a vehicle’s on-board charger to enable the conversion of AC power from the grid into DC power to charge the vehicle’s battery. It’s critical that proper measures are taken to safeguard both the charger and vehicle.
Littelfuse TVS Diodes
Littelfuse TVS Diodes are used to protect semiconductor components from high-voltage transients. Their p-n junctions have a larger cross-sectional area than those of a normal diode, allowing them to conduct large currents to ground without sustaining damage. Littelfuse supplies TVS Diodes with peak power ratings from 200W to 30kW, and reverse standoff voltages from 5V to 600V. Littelfuse SMAJ, SMBJ, SMCJ, SMDJ, P6KE, and 1.5KE TVS devices are ideal for the protection of I/O Interfaces, Vcc bus and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.Learn More
SMAJ TVS 400W Diodes
Littelfuse SMAJ TVS (transient voltage suppression) 400W Diodes are surface mount diodes designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. With a 400W peak Pulsepower capability at 10µs x 1000µs waveform, the SMAJ TVS 400W diodes feature a fast response time typically less than 1.0ps from 0 Volts to VBR min.
General Purpose ESD Protection SPA Diodes
Littlefuse General Purpose ESD Protection SPA Diodes protect electronics from transient voltage damage. The wide selection offers diodes that meet industry requirements to solve multiple exposure issues.
Lightning Surge TVS SPA Diodes
Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges. 
Littelfuse High Reliability TVS Diodes
Electrical Vehicle DC Fast Chargers
DC charging stations are designed to convert the electrical grid’s AC power into DC power that can then be fed directly into a vehicle’s battery system for fast charging – in 30 minutes or less. Because the conversion from AC to DC power is being done in the charging station, these units can provide higher levels of power (50kW to 350kW and beyond) to the vehicle compared to AC charging stations. Working with tens to hundreds of kilowatts of power, efficient conversion, reliability of the system, and user safety are critical.

Specifications

RoHS: Y
Polarity: Unidirectional
Product Category: TVS Diodes / ESD Suppressors
Subcategory: TVS Diodes / ESD Suppression Diodes
Product Type: TVS Diodes
Termination Style: SMD/SMT
Series: SMAJ
Packaging: Reel
Manufacturer: Littelfuse
Brand: Littelfuse
Package / Case: DO-214AC-2 (SMA)
Ipp - Peak Pulse Current: 800 mA
Factory Pack Quantity: 5000
Clamping Voltage: 486 V
Pppm - Peak Pulse Power Dissipation: 400 W
Breakdown Voltage: 371 V
Working Voltage: 300 V
Unit Weight: 0.002152 oz
Minimum Operating Temperature: - 65 C
Vesd - Voltage ESD Air Gap: -
Vesd - Voltage ESD Contact: -
Maximum Operating Temperature: + 150 C

SMAJ300A Price & Stock

Bourns SMAJ300A pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3SMAJ300ABBCT-ND3,5483.803.262.261.431.352019-11-27T13:55:25Z
Digi-KeySMAJ300ABBDKR-ND3,5483.803.262.261.431.352019-11-27T13:55:25Z
Digi-KeySMAJ300ABBTR-ND-----1.102019-11-27T13:55:25Z
Mouser652-SMAJ300A1,9503.802.972.221.341.062019-11-27T13:12:39Z
Arrow ElectronicsSMAJ300A8,9112.872.511.831.231.092019-11-27T13:12:39Z
VericalSMAJ300A8,911--1.831.231.092019-11-27T13:12:39Z
AvnetSMAJ300A-----1.222019-11-27T02:12:08Z
Onlinecomponents.comSMAJ300A-----0.8932019-11-22T00:41:23Z
Master ElectronicsSMAJ300A-----0.8932019-11-27T09:59:02Z
TTISMAJ300A------2019-11-27T07:20:38Z
Newark49Y4846-3.612.571.701.271.162019-11-27T13:12:40Z
Avnet EuropeSMAJ300A-----2.972019-11-27T08:07:15Z
NexxonSMAJ300AContact-----2018-02-27T00:44:39Z

AD5242BRUZ1M distributor

SMAJ300A - SMAJ Series - Surface Mount TVS Diodes
SMAJ300A Littelfuse - Mouser ElectronicsSMAJ300A Bourns - Mouser Electronics
SMAJ300A Littelfuse Inc. | Circuit Protection | DigiKeySMAJ300A Meritek | Circuit Protection | DigiKey Marketplace
SMAJ300A - Littelfuse - TVS Diode, SMAJ Series, Unidirectional
SMAJ300A by Littelfuse | TVS | Arrow.com
SMAJ300A Datasheet(PDF) - StarHope - ALLDATASHEET.COM
LITTELFUSE SMAJ300A TVS DIODE 300VWM 486VC SMA ...
Shandong Jingdao Microelectronics SMAJ300A - LCSC
67021 products

Alternate Names

Bourns has several brands around the world that may have alternate names for SMAJ300A due to regional differences or acquisition. SMAJ300A may also be known as the following names:

  • BOURNS INC SMAJ300A
  • BNS SMAJ300A
  • BOURN SMAJ300A
  • BOURNES SMAJ300A
  • BOU SMAJ300A
  • BOUR SMAJ300A
  • TRIMPOT SMAJ300A
  • BRNS SMAJ300A
  • BRN SMAJ300A
  • POT SMAJ300A
  • BOUNS SMAJ300A
  • POWER INNOVATIONS SMAJ300A
  • BOURNS ELECTRONICS SMAJ300A
  • BOURNS INC (VA) SMAJ300A
  • BOURNS AG SMAJ300A
  • POWER INNOVA SMAJ300A
  • POWER INNOVATION SMAJ300A
  • BNS/B0007 SMAJ300A
  • BOURNS INC TRIMPOT DIV SMAJ300A
  • Bourns Incorporated SMAJ300A
  • bourns net SMAJ300A
  • power inno SMAJ300A
  • BOURNS TRIMPOT SMAJ300A
  • BNS/NONE SMAJ300A
  • BBOURNS SMAJ300A