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MULTICOMP PRO SMAJ4740A Silicon Zener Diode

The Silicon Zener Diode multicomp:ro series offers high surge current ratings and higher voltage options, suitable for surface-mounted applications with accurate placement. Encased in JEDEC DO-214AC molded plastic bodies, these diodes are solderable per MIL-STD-750, method 2026, and feature a cathode polarity indicator. They support a maximum operating temperature of +150°C and power dissipation up to 1.0 Watts, with voltage ratings from 3.3V to 100V. Designed for fast, reliable surface mounting, they are compliant with UL 94V-0 flame retardant standards and ideal for voltage regulation and transient suppression in electronic circuits.

Authorized Distributors
Source:Newark
Part No:SMAJ4740A
Stock:15665
Inv Date:06-07-2026
Price: Unit price: $0.188
Buy/RFQ:

MULTICOMP PRO SMAJ4740A Silicon Zener Diode Specifications:

  • Voltage Range: 3.3 to 100 Volts
  • Power Dissipation: 1.0 Watts
  • Case: JEDEC DO-214AC molded plastic body
  • Mounting: Surface-mount with tape and reel
  • Polarity: Cathode band indicator
  • Maximum Operating Temperature: +150°C
  • Soldering Temperature: 260°C for 10 seconds
  • Mechanical: High surge current rating, flame retardant epoxy meeting UL 94-0
  • Peak Reverse Voltage: Up to 56V (e.g., SMAJ4758A)
  • Maximum Forward Voltage: 1.2V at 200mA
  • Electrical Ratings: Zener voltage from 7.5V to 56V with respective currents, impedance, and surge ratings
  • Dimensions: 0.067(1.7) x 0.110(2.80) inches, adapter to millimeters dimensions

Buy the Buy Multicomp Silicon Zener Diode Part Number SMAJ4740A Online

Purchase the Multicomp Silicon Zener Diode SMAJ4740A online to benefit from fast delivery and competitive pricing. Designed for surface mounting applications, this diode provides high surge current ratings and precise voltage regulation. Its robust JEDEC DO-214AC package ensures durability and ease of installation. With a maximum power dissipation of 1.0W and voltage ratings from 3.3V to 100V, it is suitable for transient suppression, voltage regulation, and clamping in various electronic circuits. Buy now to enhance your projects' reliability and performance.

Order your Multicomp Silicon Zener Diode SMAJ4740A today and ensure reliable voltage regulation for your electronic projects with high surge current capacity.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SMAJ4740A?

You can click on the BUY or RFQ button to purchase SMAJ4740A from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SMAJ4740A?

You can download the SMAJ4740A datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SMAJ4740A?

MULTICOMP PRO

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