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Description
STMICROELECTRONICS 1.5KE400CA TVS Diode, Transil 1.5KE Series, Bidirectional, 342 V, 548 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 | 548V |
| TVS Polarity | Bidirectional |
| No. of Pins | 2Pins |
| Breakdown Voltage Min | 380V |
| Product Range | Transil 1.5KE Series |
| Automotive Qualification Standard | - |
| Breakdown Voltage Max | 420V |
| Reverse Stand-Off Voltage Vrwm | 342V |
| Peak Pulse Power Dissipation | 1.5kW |
| Packaging | Each |
| Diode Case Style | DO-201 |
Other details
| Brand | STMICROELECTRONICS |
| Part Number | 1.5KE400CA |
| 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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★★★★★ 5
Craft paper
Size: 8.5"X11"
Good price!
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Reviewed in the United States on June 13, 2026
★★★★★ 5
Excelente papel para sublimación
Size: 8.5"X11", Size: 8.5"X11"
“Muy buena calidad. Los colores salen vivos y definidos al sublimar. El secado es rápido y funciona perfecto con mi impresora de sublimación. Muy recomendado para proyectos personalizados y pequeños negocios creativos.”
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Recommend
Size: 4x9.5inch
First, the sizing is absolutely perfect for these projects. Instead of wasting large sheets and having to cut them down, these pre-cut sizes save a ton of time and effort — and most importantly, reduce paper waste.
The quality of A-Sub paper has always been excellent: it holds vibrant colors beautifully, releases ink consistently, and produces crisp, sharp designs. Both of these sizes continue that tradition. I’ve noticed my images transfer smoothly and evenly every time, whether I'm working on ceramic mugs or glass tumblers.
In terms of value, these smaller sheets are definitely worth the price. You get professional-quality results without using more paper than you need, which in the long run saves money and materials.
Overall, I highly recommend these A-Sub sublimation papers for anyone looking to streamline their mug and tumbler production. They’re efficient, reliable, and a great investment for any sublimation business or hobbyist. - send me stuff to review.
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Reviewed in the United States on June 28, 2025
★★★★★ 5
100% recommended, excellent product
Size: 3.5x9inch
Great paper quality. Prints are sharp and vibrant. Works perfectly for sublimation.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Mug paper
Size: 3.5x9inch
Very good product to work on
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Reviewed in the United States on May 4, 2026
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