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1N4989
Zener Diodes Z MET 200V
1N4989
Zener Diodes Z MET 200V
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
1N4989 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $15.466 | $15.47 |
| 200 | $6.172 | $1,234.40 |
| 500 | $5.966 | $2,983.00 |
| 1000 | $5.863 | $5,863.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
DESCRIPTIONThis Zener Voltage Regulator series is military qualified to MIL-PRF-19500/356 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 5 Watt Zener Voltage Regulators are hermetically sealed with voidless-glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 390 volts in standard 5% tolerances as well as tighter tolerances identified by different suffix letters on the part number. They are also available in surface-mount packages (see separate data sheet for 1N4954US thru 1N4996US, 1N5968US thru 1N5969US, and 1N6632US thru 1N6637US). Microsemi also offers numerous other Zener products to meet higher and lower power ratings in both thru-hole and surface mount packages.FEATURES• Popular JEDEC registered series• Voidless hermetically sealed glass package• Extremely robust construction• Triple-layer passivation• Internal “Category I” Metallurgical bonds for 1N4954 thru 1N4996, and “Category III” for 1N6632 thru 1N6637 as well as 1N5968 thru 1N5959• JAN, JANTX, JANTXV, and JANS available per MIL PRF-19500/356• Surface mount equivalents also available in a square end-cap MELF configuration with “US” suffix (see separate data sheet for 1N4954US thru 1N4996US, 1N6632US thru 1N6637US and 1N5968US thru 1N5969USAPPLICATIONS / BENEFITS• Regulates voltage over a broad operating current and temperature range• Extensive selection from 3.3 to 390 V• Standard voltage tolerances are plus/minus 5% with no suffix• Tight tolerances available in plus or minus 2% or 1% with C or D suffix respectively• Flexible axial-lead mounting terminals• Nonsensitive to ESD per MIL-STD-750 Method 1020• Inherently radiation hard as described in Microsemi MicroNote 050
Key Features
- Low dynamic impedance
- Hermetically sealed.
- 5 Watt applications
- Low reverse leakage currents
- Small package
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | Semtech | Product Category ! | Zener Diodes |
| Series | 1N498 | Mounting Style | Through Hole |
| Vz - Zener Voltage | 200 V | Pd - Power Dissipation | 5 W |
| Zener Current ! | 23.6 mA | Zz - Zener Impedance | 500 Ohms |
| Minimum Operating Temperature | - 55 C | Maximum Operating Temperature ! | + 175 C |
| Configuration | Single | Test Current | 5 mA |
| Brand | Semtech | Diameter | 0.8 mm |
| Ir - Maximum Reverse Leakage Current | 100 uA | Ir - Reverse Current | 100 uA |
| Length | 4.7 mm | Product Type ! | Zener Diodes |
| Factory Pack Quantity | 1 | Subcategory | Diodes & Rectifiers |
| Voltage Regulation Accuracy | 18 V | Voltage Temperature Coefficient | 0.11 %/C |
