SKU: 74342890972

STMICROELECTRONICS 1.5KE12CA TVS Diode, Transil 1.5KE Series, Bidirectional, 10.2 V, 21.7 V, DO-201, 2 Pins

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Description

STMICROELECTRONICS 1.5KE12CA TVS Diode, Transil 1.5KE Series, Bidirectional, 10.2 V, 21.7 V, DO-201, 2 PinsThe Transil 1. 5KE series from STMicroelectronics are transient voltage suppressing diodes. These diodes provide high overvoltage protection and instantaneous response to transient overvoltage by clamping action. Transil 1. 5KE series are used to protect voltage sensitive devices such as low voltage supplied IC's. The unidirectional type TVS diodes are suitable for DC applications and bidirectional type TVS diodes are suitable for AC applications.

The Transil 1.5KE series from STMicroelectronics are transient voltage suppressing diodes. These diodes provide high overvoltage protection and instantaneous response to transient overvoltage by clamping action. Transil 1.5KE series are used to protect voltage sensitive devices such as low voltage supplied IC's. The unidirectional type TVS diodes are suitable for DC applications and bidirectional type TVS diodes are suitable for AC applications.
  • Unidirectional and bidirectional transient voltage suppressors
  • Peak pulse power of 1500W
  • Breakdown voltage ranges from 6.8V to 440V
  • Fast response time
  • High surge capability
  • Low clamping factor
  • Maximum operating temperature of 175°C
  • Assembly flexibility with axial (DO-201) and SMD packages
  • Best in class performance at full power even with high junction temperatures

Applications

Safety, Industrial, Power Management, Consumer Electronics, Portable Devices

Product details

Clamping Voltage Vc Max 21.7V
TVS Polarity Bidirectional
No. of Pins 2Pins
Breakdown Voltage Min 11.4V
Product Range Transil 1.5KE Series
Automotive Qualification Standard -
Breakdown Voltage Max 12.6V
Reverse Stand-Off Voltage Vrwm 10.2V
Peak Pulse Power Dissipation 1.5kW
Packaging Each
Diode Case Style DO-201

Other details

Brand STMICROELECTRONICS
Part Number 1.5KE12CA
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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SKU: 74342890972

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David
Carnegie, US
★★★★★ 5
Worth it
Size: 8,6,4,2,1,1/0,2/0, Number of Items: 264, Size: 8,6,4,2,1,1/0,2/0, Number of Items: 264
Does the job. Made a set of battery cables that look professionally manufactured using a hydraulic crimper. The heat shrink adds a nice touch.
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Reviewed in the United States on May 26, 2026
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MICHAEL BROWN
Whiting, US
★★★★★ 5
Did the job!
Size: 1/0 Awg - 3/8" (M10) Ring, Number of Items: 10
Well made!
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Reviewed in the United States on May 22, 2026
M
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Metric sensor adapter fittings for LS
Belleville, US
★★★★★ 5
Good battery cable terminals
Size: 1/0 Awg - 3/8" (M10) Ring, Number of Items: 10
Great terminals for heavy duty starter cables.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
John H.
Draper, US
★★★★★ 5
These things are BRIGHT!
Color: 4.5" Combo Light
After watching some videos, I decided to pick up these lights to go on my work truck. I work in a lot of remote locations across CO, WY, and NM. Traveling at night down dark highways and dirt roads can be a little stressful when wildlife is out. Not anymore with these lights! I can easily see anything in the ditches around me and at least 3/4 of a mile ahead of me. I’ve been running them for a few months and have had zero issues out of them. They seem to be super durable, easy to install with all the wiring included, look great on the truck, and you cannot beat the price to performance value. It’s also nice that the include yellow lenses to change the color of the beams for fog. Don’t waste your money on more expensive lights, these will get the job done perfectly for a lot less.
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Reviewed in the United States on February 3, 2026
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kevin
Draper, US
★★★★★ 5
Very nice quality
Color: 4" Combo Light, Color: 4" Combo Light
I love these. They look great and very bright.
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Reviewed in the United States on May 17, 2026

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