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STMICROELECTRONICS SMBJ24CATR Transient Voltage Suppressor Diode

The SMBJ24CATR is a unidirectional surface-mount transient voltage suppression diode designed to protect sensitive electronic equipment from electrostatic discharges and power surges. Incorporating planar technology, it offers low leakage current, high junction temperature tolerance, and excellent peak pulse power dissipation of up to 600 W. Compliant with IEC 61000-4-2 and other industry standards, this device features a JEDEC package outline, making it reliable for high-end applications like power supplies, communication equipment, and automotive electronics. Its robust construction ensures long-lasting durability and stable operation under surge conditions.

Authorized Distributors
Source:Newark
Part No:SMBJ24CA-TR
Stock:15000
Inv Date:06-11-2026
Price: Unit price: $0.144
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Source:DigiKey
Part No:SMBJ24CA-TR
Stock:15666
Inv Date:06-11-2026
Price: Unit price: $0.68
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Part No:SMBJ24CA-TR
Stock:1680
Inv Date:06-12-2026
Price: Unit price: $0.62
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Part No:SMBJ24CA-TR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.2
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Part No:SMBJ24CA-TR
Stock:47500
Inv Date:06-11-2026
Price: Unit price: $0.0838
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Part No:SMBJ24CATR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.0374
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Source:Arrow EU
Part No:SMBJ24CA-TR
Stock:217
Inv Date:06-12-2026
Price: N/A
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Part No:SMBJ24CA-TR
Stock:3180
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS SMBJ24CATR Transient Voltage Suppressor Diode Specifications:

  • Peak pulse power dissipation: 600 W (10/1000 us)
  • Stand-off voltage range: from 5 V to 188 V
  • Unidirectional design
  • Operating junction temperature: -55°C to +150°C
  • Maximum lead soldering temperature: 260 °C for 10 seconds
  • Junction to leads thermal resistance: 20 °C/W
  • Junction to ambient thermal resistance: 100 °C/W
  • Clamp voltage: varies with peak pulse current
  • Material: UL 94V-0 compliant epoxy
  • Package: JEDEC DO-214AA (SMB footprint)
  • Peak pulse power at Tj max: 515 W (8/20 us)
  • Stand-off voltage: typically 24 V
  • Manufactured with planar technology for high stability
  • High power capability with high junction temperature tolerance
  • Low leakage current: 0.2 pA at 25°C
  • Solderability: compliant with MIL STD 883G method 2026

Buy the Buy STMicroelectronics SMBJ24CATR Part Number SMBJ24CATR Online

Order the STMicroelectronics SMBJ24CATR online today to ensure reliable ESD and surge protection for your electronic devices. This unidirectional TVS diode offers high peak pulse power dissipation of 600 W, making it ideal for high-end equipment such as power supplies and communication modules. Its planar technology guarantees stability, low leakage current, and high junction temperature tolerance, ensuring long-term reliable operation. Packaged in a JEDEC SMB footprint, it's easy to integrate into your designs. Protect your sensitive electronics effectively by purchasing the SMBJ24CATR online now.

Get STMicroelectronics SMBJ24CATR today—built for high surge protection, low leakage, and long-lasting durability in sensitive electronic applications.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS SMBJ24CATR?

You can click on the BUY or RFQ button to purchase SMBJ24CATR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part SMBJ24CATR?

You can download the SMBJ24CATR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SMBJ24CATR?

STMICROELECTRONICS

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