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$5000Microchip 1N821A
, , and A rating for precise voltage contro
Brands: Microchip
Mfr.Part #: 1N821A
Datasheet: 1N821A Datasheet (PDF)
Package/Case: DO-204
Product Type: Single Zener Diodes
RoHS Status:
Stock Condition: 5,955 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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1N821A General Description
The 1N821A is a Single Zener Diode from Solid State Inc. that offers a nominal voltage of 6.2 V and a maximum power dissipation of 400 mW with a tolerance of ±5%. This Through Hole DO-35 diode is designed for various applications such as surge protection, voltage regulation, and current limiting. Its advantages include reliable operation over a wide operating temperature range (-55°C to 175°C), small size, and high current handling capability. Matters needing attention include ensuring proper heat sinking and suitable application of the diode in conjunction with other components. Other instructions are provided in the datasheet.
Features
- Nominal voltage: 6.2 V
- Maximum power dissipation: 400 mW
- Tolerance: ±5%
- Impedance (Max): 15 Ohms
- Operating temperature range: -55°C to 175°C (TJ)
- Mounting type: Through Hole
- Package / Case: DO-204AH, DO-35, Axial
- Supplier device package: DO-35
Application
- Surge protection
- Voltage regulation
- Current limiting
- Power supply filtering
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Zener Diodes | RoHS | N |
| Mounting Style | Through Hole | Package / Case | DO-35-2 |
| Vz - Zener Voltage | 6.2 V | Voltage Tolerance | 1 % |
| Pd - Power Dissipation | 500 mW | Zener Current | 2 uA |
| Zz - Zener Impedance | 10 Ohms | Minimum Operating Temperature | - 65 C |
| Maximum Operating Temperature | + 175 C | Configuration | Single |
| Test Current | 7.5 mA | Brand | Microchip Technology |
| Diameter | 2.29 mm | Ir - Maximum Reverse Leakage Current | 2 uA |
| Ir - Reverse Current | 2 uA | Length | 5.08 mm |
| Product Type | Zener Diodes | Factory Pack Quantity | 1 |
| Subcategory | Diodes & Rectifiers | Termination Style | Axial |
| Voltage Temperature Coefficient | 0.01 %/C |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Part points
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The 1N821A is a voltage regulator diode commonly used in electronic circuits to maintain a stable voltage output. It is designed for low-power applications and operates at a specified voltage of 4.7 volts. The chip is packaged in a DO-35 glass case, making it easily mountable on circuit boards. It is widely used in various electronic devices and systems where voltage regulation is required.
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Features
The 1N821A is a 500mW Zener diode with a voltage rating of 6.2V. It has a low leakage current and is suitable for voltage stabilization and surge protection in various electronic circuits. -
Pinout
The 1N821A is a general-purpose diode with a DO-35 package. It has two pins: an anode and a cathode. The anode is connected to the positive voltage supply, while the cathode is connected to the ground or negative voltage reference. The diode allows current to flow in one direction and blocks it in the reverse direction. -
Manufacturer
The manufacturer of the 1N821A is ON Semiconductor. It is an American company specializing in semiconductors and other electronic components. -
Application Field
The 1N821A is a silicon Zener diode that is commonly used as a voltage regulator to regulate voltage in electronic circuits. It is widely applied in areas such as power supplies, voltage clamping, voltage referencing, voltage stabilization, and overvoltage protection in various electronic devices and systems. -
Package
The 1N821A chip comes in a DO-35 package type, with a form factor similar to a glass axial lead diode. Its size is about 2.16mm in length and 1.16mm in diameter.
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