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Package: Glass, LL34 (1/2W), LL41 (1W), LS-34; Plastic package, SOD-123, SOD-323, SOD-523 model: LL4148 LL34 2.2V LL34â??75V LL34 (1/2W glass), 3.3Vâ??56V LL41 (1W glass) 2.2Vâ??75V voltage regulator series MM1Z2V0~MM1Z75 The models and voltage regulation values of commonly used Zener diodes are as follows: Model number: 1N4728, 1N4729, 1N4730, 1N4732, 1N4733, 1N4734, 1N4735, 1N4744, 1N4750, 1N4751, 1N4761 Voltage regulation value: 3.3V, 3.6V, 3.9V, 4.7V, 5.1V, 5.6V, 6.2V, 15V, 27V, 30V, 75V Zener diodes are used in the over-voltage protection circuits in TV sets, and in series-type voltage-stabilizing circuits, the series-type voltage-stabilizing circuit is used in many occasions, and more stable power can be obtained by connecting in series. Zener diodes are often represented by "ZD" plus a number in the circuit. Five parameters of Zener diode:
1. Stable voltage With the change of operating temperature and current, the Zener diode needs to be stabilized.
2. Working current The voltage stabilizing diode changes according to the operating current. In general, the operating current is large, and the effect of voltage stabilization will be better.
3. Stable current The Zener diode can stabilize the voltage with the current when it is working.
4. Dissipated power In actual use, the Zener diode consumption is not allowed to exceed the standard. Welcome friends who are interested to consult online
| HS Code | 8541.10 |
| Material | Semiconductor Silicon Junction with Glass or Epoxy Plastic Housing |
| Product Type | SMD Zener Diode / Voltage Regulator Diode |
| Package Type | SOD-523 (SC-79), also LL34 (glass 1/2W), LL41 (glass 1W), SOD-123, SOD-323 |
| Voltage Regulation Range | 2.2V to 75V (varies by model) |
| Power Rating | 1/2W (LL34), 1W (LL41), standard SOD-523 SMD rated |
| Junction Material | Silicon semiconductor with glass or epoxy plastic passivation |
| Mounting Technology | Surface Mount Technology (SMT), reflow solder compatible |
| Application | Voltage regulation, overvoltage protection, clamping, power supply circuits |
| Packaging | Tape and reel (7-inch or 13-inch), antistatic packaging, bulk bag for wholesale |
| Standard | RoHS / REACH compliant, AEC-Q101 automotive grade option available |
| Origin | Varies (commonly China, Taiwan, South Korea) |
This SMD Zener Diode in SOD-523 package is a surface-mount voltage regulator component widely sourced for power supply, protection circuits, and signal conditioning applications. Available in both glass (LL34 1/2W, LL41 1W) and plastic (SOD-123, SOD-323, SOD-523) packages, it covers a voltage regulation range from 2.2V to 75V, making it essential for consumer electronics, industrial control, and telecommunications import-export supply chains. These diodes are sourced in bulk reels and tapes for automated SMT assembly lines, with LL4148 as a common reference model among buyers.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
SMD Zener Diode SOD-523 is offered by Pagooda Technology Co, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing SMD Zener Diode SOD-523, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Smd Zener Diode Sod-523 for your business, securing the right balance of quality and cost is essential. Pagooda Technology Co, a verified supplier based in China, offers this product with key specifications including SMD Zener Diode / Voltage Regulator Diode, SOD-523 (SC-79), also LL34 (glass 1/2W), LL41 (glass 1W), SOD-123, SOD-323, and 2.2V to 75V (varies by model). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.05/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8541.10, making it a staple in the Diodes sector with strong demand from importing countries worldwide.
Importing Smd Zener Diode Sod-523 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Pagooda Technology Co offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8541.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Smd Zener Diode Sod-523 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Diodes category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Smd Zener Diode Sod-523 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8541.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Smd Zener Diode Sod-523 from Pagooda Technology Co is $0.05/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Pagooda Technology Co through EximNext.
The supplier, Pagooda Technology Co, has set a Minimum Order Quantity (MOQ) of 1 Bags for Smd Zener Diode Sod-523. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Smd Zener Diode Sod-523 is classified under HS Code 8541.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Smd Zener Diode Sod-523 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Pagooda Technology Co. Ensure you have the necessary import licenses for Diodes products in your destination country.
Yes, Pagooda Technology Co is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Smd Zener Diode Sod-523 supplied by Pagooda Technology Co include SMD Zener Diode / Voltage Regulator Diode, SOD-523 (SC-79), also LL34 (glass 1/2W), LL41 (glass 1W), SOD-123, SOD-323, and 2.2V to 75V (varies by model). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Pagooda Technology Co offers Smd Zener Diode Sod-523 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Smd Zener Diode Sod-523 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Pagooda Technology Co through our platform.
Pagooda Technology Co maintains international quality certifications. These ensure that the Smd Zener Diode Sod-523 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Pagooda Technology Co will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Pagooda Technology Co.
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