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ONSEMI SZMMSZ4690ET1G Zener diode

This Zener diode series features surface-mount SOD-123 packages suitable for high-density applications, offering 500 mW power rating, wide reverse voltage range from 1.8 V to 43 V, and robust construction with UL 94 V-0 flammability rating. Designed for automated assembly, these devices provide reliable voltage regulation, excellent surge power capability of 225 W, and are qualified under AEC-Q101 for automotive applications. They feature corrosion-resistant finishes, high ESD rating over 16 kV, and are Pb-free, ensuring durability and safety in demanding electronic environments.

Authorized Distributors
Source:DigiKey
Part No:SZMMSZ4690ET1G
Stock:3958
Inv Date:06-10-2026
Price: Unit price: $0.45
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Part No:SZMMSZ4690ET1G
Stock:16987
Inv Date:06-11-2026
Price: Unit price: $0.45
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Part No:SZMMSZ4690ET1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0649
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Part No:SZMMSZ4690ET1G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0649
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Part No:SZMMSZ4690ET1G
Stock:9128
Inv Date:06-11-2026
Price: N/A
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ONSEMI SZMMSZ4690ET1G Zener diode Specifications:

  • Power Rating: 500 mW on FR-4 or FR-5S board
  • Zener Voltage Range: 1.8 V to 43 V
  • Peak Power Dissipation: 225 W (8 x 20 us pulse)
  • Max Case Temperature for Soldering: 260°C for 10 seconds
  • Maximum Junction Temperature: +150°C
  • Thermal Resistance Junction-to-Ambient: 340°C/W
  • Junction-to-Lead Thermal Resistance: 150°C/W
  • Operates with reverse voltage up to 43 V
  • Package: SOD-123, size optimized for automated assembly
  • Mechanical: Void-free, transfer-molded plastic case, corrosion resistant finish
  • ESD Rating: Class 3 (> 16 kV)
  • Flammability: UL 94 V-0
  • Polarity: Cathode indicated by polarity band
  • Maximum Soldering Temperature: 260°C for 10 seconds
  • RoHS Compliant: Yes, Pb-Free
  • Device Qualification: AEC-Q101, PPAP Capable
  • Marking: Device code markings with Microdot options

Buy the ON Semiconductor Series Zener Voltage Regulators: SZMMSZ4xxxET1G

Discover the high-performance Zener diode series offering robust surface-mount design for reliable voltage regulation in compact electronic systems. With a power rating of 500 mW, wide reverse voltage range from 1.8 V to 43 V, and surge power capability of 225 W, these devices are ideal for automotive, industrial, and consumer electronics. Featuring a corrosion-resistant finish, high ESD rating over 16 kV, and qualification under AEC-Q101, they ensure durability and safety in demanding environments. Available Pb-free for environmentally conscious manufacturing and easy to integrate into automated assembly lines.

Buy ON Semiconductor SZMMSZ4690ET1G now and experience unmatched reliability and performance in voltage regulation applications.

Frequently Asked Questions

Where can I buy ONSEMI SZMMSZ4690ET1G?

You can click on the BUY or RFQ button to purchase SZMMSZ4690ET1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part SZMMSZ4690ET1G?

You can download the SZMMSZ4690ET1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of SZMMSZ4690ET1G?

ONSEMI

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