Tongke Electronic Co., Ltd. is one of the most reliable manufacturers and suppliers of ll-41 silicon planar power zener diodes in China. Please feel free to wholesale durable ll-41 silicon planar power zener diodes for sale here from our factory. All products are with high quality and low price. For quotation, contact us now.
CTK LL-41 Zener Diode - High Performance Manufacturer & Wholesale
Products Description
| Type Number | Pd mW | Vznom | VZMi (V) | VZMax (V) | IR @ VR (uA) Max. | VR (Volts) | Package Outline | MPQ |
| ZM4728A | 1000 | 3.3 | 150 | 1 | LL-41 | 5000 | ||
| ZM4729A | 1000 | 3.6 | 100 | 1 | LL-41 | 5000 | ||
| ZM4730A | 1000 | 3.9 | 100 | 1 | LL-41 | 5000 | ||
| ZM4731A | 1000 | 4.3 | 50 | 1 | LL-41 | 5000 | ||
| ZM4732A | 1000 | 4.7 | 10 | 1 | LL-41 | 5000 | ||
| ZM4733A | 1000 | 5.1 | 10 | 1 | LL-41 | 5000 | ||
| ZM4734A | 1000 | 5.6 | 10 | 2 | LL-41 | 5000 | ||
| ZM4735A | 1000 | 6.2 | 10 | 3 | LL-41 | 5000 | ||
| ZM4736A | 1000 | 6.8 | 10 | 4 | LL-41 | 5000 | ||
| ZM4737A | 1000 | 7.5 | 10 | 5 | LL-41 | 5000 | ||
| ZM4738A | 1000 | 8.2 | 10 | 6 | LL-41 | 5000 | ||
| ZM4739A | 1000 | 9.1 | 10 | 7 | LL-41 | 5000 | ||
| ZM4740A | 1000 | 10 | 10 | 7.6 | LL-41 | 5000 | ||
| ZM4741A | 1000 | 11 | 5 | 8.4 | LL-41 | 5000 | ||
| ZM4742A | 1000 | 12 | 5 | 9.1 | LL-41 | 5000 | ||
| ZM4743A | 1000 | 13 | 5 | 9.9 | LL-41 | 5000 | ||
| ZM4744A | 1000 | 15 | 5 | 11.4 | LL-41 | 5000 | ||
| ZM4745A | 1000 | 16 | 5 | 12.2 | LL-41 | 5000 | ||
| ZM4746A | 1000 | 18 | 5 | 13.7 | LL-41 | 5000 | ||
| ZM4747A | 1000 | 20 | 5 | 15.2 | LL-41 | 5000 | ||
| ZM4748A | 1000 | 22 | 5 | 16.7 | LL-41 | 5000 | ||
| ZM4749A | 1000 | 24 | 5 | 18.2 | LL-41 | 5000 | ||
| ZM4750A | 1000 | 27 | 5 | 20.6 | LL-41 | 5000 | ||
| ZM4751A | 1000 | 30 | 5 | 22.8 | LL-41 | 5000 | ||
| ZM4752A | 1000 | 33 | 5 | 25.1 | LL-41 | 5000 | ||
| ZM4753A | 1000 | 36 | 5 | 27.4 | LL-41 | 5000 | ||
| ZM4754A | 1000 | 39 | 5 | 29.7 | LL-41 | 5000 | ||
| ZM4755A | 1000 | 43 | 5 | 32.7 | LL-41 | 5000 | ||
| ZM4756A | 1000 | 47 | 5 | 35.8 | LL-41 | 5000 | ||
| ZM4757A | 1000 | 51 | 5 | 38.8 | LL-41 | 5000 | ||
| ZM4758A | 1000 | 56 | 5 | 42.6 | LL-41 | 5000 | ||
| ZM4759A | 1000 | 62 | 5 | 47.1 | LL-41 | 5000 | ||
| ZM4760A | 1000 | 68 | 5 | 51.7 | LL-41 | 5000 | ||
| ZM4761A | 1000 | 75 | 5 | 56 | LL-41 | 5000 |
Features / Advantages
- High Thermal Stability: The LL-41 Zener Diode is designed to operate reliably across a wide temperature range, ensuring consistent performance in harsh conditions.
- Low Leakage Current: Our advanced manufacturing process minimizes parasitic effects, resulting in exceptionally low leakage current for improved efficiency.
- Excellent Clamping/Switching Capability: Engineered for precision, these Zener Diode devices provide rapid response times and accurate control in any circuit.
- Industry-Standard LL-41 Package: Fully compatible with existing automated SMT assembly lines, reducing manufacturing costs for our wholesale clients.
- RoHS & REACH Compliant: All CTK products are manufactured with environmentally friendly materials, meeting all global regulatory standards.
- 100% Factory Tested: Every single Zener Diode unit undergoes rigorous electrical testing before leaving our facility to ensure zero-defect quality.
Reliability and Certification
At CTK, reliability is the cornerstone of our manufacturing philosophy. Every LL-41 Zener Diode undergoes a series of intensive stress tests, including Thermal Shock, Humidity Resistance, and Salt Spray testing. Our quality assurance team monitors every stage of the production process, from raw wafer inspection to final packaging. As a professional factory, we utilize statistical process control (SPC) to maintain tight tolerances and minimize variability. This rigorous approach ensures that our wholesale Zener Diode products can perform flawlessly for years, even in demanding automotive or industrial environments. We provide full traceability for all our components, giving our customers total confidence in their supply chain.
Applications
- Consumer Electronics: Ideal for smartphones, tablets, and laptops where space is at a premium and high efficiency is required.
- Power Supplies: Widely used in AC-DC adapters and DC-DC converters for voltage regulation and protection.
- Industrial Automation: Critical for PLC systems, sensor interfaces, and motor control circuits in factory environments.
- Telecommunications: Protects and manages signals in networking equipment, base stations, and high-speed data lines.
- Automotive Systems: Suitable for infotainment, body control modules, and lighting systems in modern vehicles.
FAQ
Q: Do you offer samples for testing before a wholesale purchase?
A: Absolutely. We encourage our customers to test our Zener Diode in their actual circuits. You can request a sample kit through our website or by contacting your local CTK sales representative directly.
Q: Are CTK LL-41 components compliant with international environmental standards?
A: Yes, all our Zener Diode products are fully RoHS and REACH compliant. We are committed to green manufacturing and ensure that no hazardous substances are used in our production processes.
Q: How does CTK ensure the performance of its LL-41 Zener Diode?
A: Every batch undergoes 100% electrical testing, including leakage current and surge tests, in our state-of-the-art factory. We also perform periodic reliability testing like HTRB to ensure long-term stability in the field.
Q: Can CTK provide customized Zener Diode specifications?
A: Yes, as a professional manufacturer, we can customize parameters such as breakdown voltage, current ratings, and packaging marking. Please provide your specific requirements to our technical team for a feasibility review.
About CTK
Founded on the principles of quality and innovation, CTK has grown into a premier manufacturer of high-performance electronic components. Our diverse product portfolio, including the LL-41 Zener Diode series, is trusted by leading technology companies worldwide. At our factory, we emphasize sustainable manufacturing and continuous technological advancement. We pride ourselves on our ability to offer high-volume wholesale supply while maintaining the personal touch of a dedicated technical support team. Whether you are a small startup or a Fortune 500 company, CTK has the expertise and capacity to support your most ambitious projects. Join the thousands of satisfied customers who rely on CTK for their semiconductor needs.
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