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STMICROELECTRONICS BZW5068 TVS Diode Bidirectional

The STMicroelectronics BZW50-68 is a robust bidirectional Transient Voltage Suppressor (TVS) diode engineered to provide high overvoltage protection. Its key feature is the clamping action, which instantly responds to transient overvoltages, safeguarding voltage-sensitive devices like MOS Technology and low-voltage ICs. With a peak pulse power dissipation of 5000W (10/1000 µs) and a stand-off voltage range from 10V to 180V, this diode is ideal for applications requiring reliable surge protection. It is UL497B certified and available in ECOPACK packages for environmental compliance.

Authorized Distributors
Source:Newark
Part No:BZW50-68
Stock:2642
Inv Date:06-11-2026
Price: Unit price: $3.15
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Part No:BZW50-68
Stock:0
Inv Date:06-12-2026
Price: N/A
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Part No:BZW50-68
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1.07
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Source:Arrow EU
Part No:BZW50-68
Stock:200
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS BZW5068 TVS Diode Bidirectional Specifications:

  • Peak pulse power: 5000 W (10/1000 µs)
  • Stand off voltage range: 10 V to 180 V
  • Unidirectional: Yes
  • Bidirectional: Yes
  • Clamping factor: Low
  • Response time: Fast
  • UL497B: QVGQ2.E136224
  • Power dissipation: 6.5 W
  • Non repetitive surge peak forward current: 500 A
  • Storage temperature range: -65 to +175 °C
  • Maximum operating junction temperature: 175 °C
  • Maximum lead temperature: 260 °C
  • Junction to leads: 15 °C/W
  • Junction to ambient: 65 °C/W
  • IRM @ VRM: 5 µA
  • VBR @ IR(1) min: 75.6 V
  • VCL @ IPP 10/1000 µs: 382 V
  • αT: 10.5 °C
  • Capacitance: 3000 pF

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You can download the BZW5068 datasheet or visit the STMICROELECTRONICS website for support.

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STMICROELECTRONICS

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