1.5KE68A The 1.5KE68A is a 1500W unidirectional TVS diode from On Semiconductor. It features a 58.1V reverse standoff voltage and 92V clamping voltage in a DO-201AD axial package.
Mfr Part #:

1.5KE68A

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1.5KE68A is a 1500W unidirectional TVS diode from On Semiconductor. It features a 58.1V reverse standoff voltage and 92V clamping voltage in a DO-201AD axial package.
Total Stock: 8,585 pcs
$ Price Range: $0.17 - $0.84

1.5KE68A Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,085 pcs
8085 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
500 pcs
500 pcs On Request 1 On Request On Request 0513+ On Request On Request

1.5KE68A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Typical)
Current
ESD Protection (Air Discharge)
ESD Protection (Contact Discharge)
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Line Protection
Response Time (Typical)
Reverse Standoff Voltage
Steady State Power Dissipation
Supplier Device Package
Tape & Reel
Temperature Coefficient of Breakdown Voltage
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage

1.5KE68A Description

Short technical summary and product information.

The 1.5KE68A is a 1500W peak pulse power TVS diode designed to protect sensitive electronic equipment from voltage transients. It has a reverse standoff voltage of 58.1 V and a typical breakdown voltage of 68 V. The maximum clamping voltage is 92 V at a peak pulse current of 16.3 A (10/1000 μs waveform).

 

The device offers fast response time of less than 1 ps and provides ESD protection up to 30 kV (air and contact) per IEC 61000-4-2. It is suitable for general purpose applications including I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.

 

The 1.5KE68A is housed in a DO-201AD axial package with through-hole mounting. It is RoHS3 compliant, halogen free, and has a lead-free finish. The operating junction temperature range is -65°C to 175°C.

1.5KE68A Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE68A Zener TVS Diode, 1500W, 58.1V Standoff, 92V Clamping, DO-201AD Axial
Subcategory: Unidirectional TVS Diode

1.5KE68A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

1.5KE68A Estimated Pricing

Qty Low High
1+ $0.84 $0.84
10+ $0.52 $0.52
100+ $0.33 $0.33
500+ $0.26 $0.26
1,250+ $0.21 $0.21
2,500+ $0.19 $0.19
5,000+ $0.18 $0.18
10,000+ $0.17 $0.17
25,000+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

1.5KE68A Features

  • 1500W peak pulse power dissipation.
  • 58.1V reverse standoff voltage.
  • 92V maximum clamping voltage.
  • Fast response time less than 1 ps.
  • RoHS3 compliant and halogen free.

1.5KE68A Applications

  • Protects I/O interfaces from voltage transients.
  • Suitable for VCC bus protection.
  • Used in telecom and industrial electronics.
  • Ideal for consumer electronic applications.
  • Provides ESD protection for data lines.

1.5KE68A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE68A?

The reverse standoff voltage is 58.1 V.

What is the breakdown voltage of the 1.5KE68A?

The typical breakdown voltage is 68 V.

What is the clamping voltage of the 1.5KE68A?

The maximum clamping voltage is 92 V.

What is the peak pulse current rating of the 1.5KE68A?

The peak pulse current is 16.3 A for a 10/1000 μs waveform.

What is the package type of the 1.5KE68A?

The package is DO-201AD, Axial.

What is the peak pulse power rating of the 1.5KE68A?

The peak pulse power dissipation is 1500 W for a 10/1000 μs waveform.

What is the operating temperature range of the 1.5KE68A?

The operating junction temperature range is -65°C to 175°C.

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