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STMICROELECTRONICS 15KE68A TVS Diode

The 1.5KE series from STMicroelectronics are transient voltage suppressing TVS diodes designed to protect circuits from overvoltage transients. These diodes respond instantly to voltage spikes by clamping excess voltage, safeguarding sensitive devices such as low-voltage ICs. Available in unidirectional and bidirectional types, they are suitable for DC and AC applications respectively. Features include 1500W peak pulse power, breakdown voltages from 6.8V to 440V, fast response times, high surge capacity, low clamping factor, and a maximum operating temperature of 175°C. Offered in axial and SMD packages, they ensure reliable performance under high temperatures, ideal for industrial, power, consumer, and portable electronics protection.

Authorized Distributors
Source:Newark
Part No:1.5KE6.8A
Stock:34
Inv Date:06-11-2026
Price: Unit price: $0.979
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Source:Newark
Part No:1.5KE68A
Stock:7288
Inv Date:06-11-2026
Price: Unit price: $1.15
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Source:DigiKey
Part No:1.5KE6.8A
Stock:15352
Inv Date:06-11-2026
Price: Unit price: $0.92
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Source:DigiKey
Part No:1.5KE68A
Stock:0
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Price: Unit price: $0.21789
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Source:DigiKey
Part No:1.5KE68A
Stock:1128
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Price: Unit price: $1.75
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Source:DigiKey
Part No:1.5KE68A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1843
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Source:DigiKey
Part No:1.5KE68A
Stock:2000
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Price: Unit price: $0.45
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Source:DigiKey
Part No:1.5KE68A
Stock:6593
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Price: Unit price: $1.06
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Source:DigiKey
Part No:1.5KE68A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.22342
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Authorized Distributors
Source:DigiKey
Part No:1.5KE6.8A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.175
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Source:DigiKey
Part No:1.5KE6.8A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1843
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Source:DigiKey
Part No:1.5KE6.8A
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $0.45
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Source:DigiKey
Part No:1.5KE6.8A
Stock:1200
Inv Date:06-11-2026
Price: Unit price: $0.22
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Source:DigiKey
Part No:1.5KE6.8A
Stock:1103
Inv Date:06-11-2026
Price: Unit price: $0.2413
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Part No:1-5KE68A
Stock:0
Inv Date:06-12-2026
Price: N/A
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Part No:1.5KE6.8A
Stock:10
Inv Date:06-11-2026
Price: Unit price: $0.25
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Part No:1.5KE68A
Stock:757
Inv Date:06-11-2026
Price: Unit price: $0.87
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Part No:1.5KE68A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.2259
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Authorized Distributors
Part No:1.5KE6.8A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1623
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Part No:1.5KE6.8A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.2259
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Part No:1.5KE68A
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Inv Date:06-11-2026
Price: Unit price: $0.1623
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Part No:1.5KE68A
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Inv Date:06-11-2026
Price: Unit price: $0.2259
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Part No:1.5KE68A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1623
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Part No:1.5KE6.8A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.2259
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Part No:1.5KE6.8A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1623
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Part No:1.5KE68A
Stock:2400
Inv Date:06-12-2026
Price: N/A
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Part No:1.5KE68A
Stock:1149
Inv Date:06-12-2026
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Authorized Distributors
Source:Arrow EU
Part No:1.5KE68A
Stock:15600
Inv Date:06-12-2026
Price: N/A
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Part No:1.5KE6.8A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.205
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Source:Arrow EU
Part No:1.5KE68A
Stock:1200
Inv Date:06-12-2026
Price: N/A
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Part No:1.5KE6.8A
Stock:777
Inv Date:06-12-2026
Price: N/A
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Part No:1.5KE68A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.31
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Part No:1.5KE68A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.205
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STMICROELECTRONICS 15KE68A TVS Diode Specifications:

  • Peak pulse power: 1500 W (10/1000 ps)
  • Breakdown voltage range: 6.8 V to 440 V
  • Maximum operating junction temperature: 175 °C
  • Storage temperature: -65°C to +175°C
  • Maximum lead soldering temperature: 230°C for 10 seconds
  • Thermal resistance junction to leads: 20°C/W
  • Junction to ambient thermal resistance: 75°C/W
  • Package options: DO-201 and SMD
  • Response time: Fast
  • Clamp voltage: Varying with breakdown voltage
  • Material: Epoxy resin, UL 94V-0 compliant
  • Dimensions: Package dimensions according to DO-201 standard
  • Delivery options: Ammopack, Tape and reel
  • Certifications: UL 497B file number: QVGQ2.E136224

Buy the Buy STMicroelectronics 1.5KE Diode Part Number 68A Online

Secure your electronic circuits effectively with the STMicroelectronics 1.5KE68A TVS diode. Offering 1500W peak pulse power, a voltage range from 6.8V to 68V, and fast response times, this diode provides robust overvoltage protection. Its high junction temperature tolerance up to 175°C and low clamping factor ensure dependable performance in industrial, consumer, and power management applications. Available in axial and SMD packages, you can conveniently order it online to enhance device safety and reliability in your projects.

Order your STMicroelectronics Series 1.5KE68A transient voltage suppressor diode today and protect your electronic devices with reliable overvoltage safeguarding.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS 15KE68A?

You can click on the BUY or RFQ button to purchase 15KE68A from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part 15KE68A?

You can download the 15KE68A datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of 15KE68A?

STMICROELECTRONICS

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