BZX84C18-7-F
AEC-Q101 qualified Zener diodes with a 18V rating and power handling of 300mWBZX84C18-7-F
AEC-Q101 qualified Zener diodes with a 18V rating and power handling of 300mW
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Manufacturer Part # : BZX84C18-7-F
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Package/Case: SOT23-3
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Brand: Diodes Incorporated
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Product Categories : Single Zener Diodes
Quality Assurance
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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.
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Shipping & Payment
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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.
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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.
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BZX84C18-7-F DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
20 | $0.027 | $0.54 |
200 | $0.023 | $4.60 |
600 | $0.020 | $12.00 |
3000 | $0.019 | $57.00 |
9000 | $0.017 | $153.00 |
21000 | $0.017 | $357.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Features• Planar Die Construction• 350mW Power Dissipation• Zener Voltages from 2.4V - 51V• Ideally Suited for Automated Assembly Processes• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)• Halogen and Antimony Free. “Green” Device (Note 3)• Qualified to AEC-Q101 Standards for High Reliability
Key Features
- Planar Die Construction
- 350mW Power Dissipation
- Zener Voltages from 2.4V - 51V
- Ideally Suited for Automated Assembly Processes
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
- Qualified to AEC-Q101 Standards for High Reliability
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Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | Zener Diodes | RoHS | Details |
Series | BZX84C18 | Mounting Style | SMD/SMT |
Package / Case | SOT-23-3 | Vz - Zener Voltage | 18 V |
Voltage Tolerance ! | 6.41 % | Pd - Power Dissipation | 350 mW |
Zener Current ! | 100 nA | Zz - Zener Impedance | 45 Ohms |
Minimum Operating Temperature | - 65 C | Maximum Operating Temperature ! | + 150 C |
Configuration | Single | Test Current | 5 mA |
Qualification | AEC-Q101 | Brand | Diodes Incorporated |
Height | 1 mm | Ir - Maximum Reverse Leakage Current | 100 nA |
Ir - Reverse Current | 100 nA | Length | 3.05 mm |
Product Type ! | Zener Diodes | Factory Pack Quantity | 3000 |
Subcategory | Diodes & Rectifiers | Termination Style | SMD/SMT |
Voltage Temperature Coefficient | 16 mV/C | Width | 1.4 mm |
Unit Weight | 0.000282 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is BZX84C18-7-F?
The BZX84C18-7-F is a low-power voltage regulator diode designed and manufactured by Diodes Incorporated. It is ideal for applications requiring voltage regulation, voltage clamping, and voltage reference, such as power management, signal conditioning, and voltage protection circuits.
How Does BZX84C18-7-F Work?
The BZX84C18-7-F works by providing a fixed, regulated voltage drop across its terminals. When the input voltage exceeds the regulator's threshold, it begins to conduct and effectively limits the output voltage. It operates as a low-power shunt regulator, diverting excess current away from sensitive components while maintaining a constant voltage across its terminals.
How Many Pins does BZX84C18-7-F have and What are the Functions of the Pinout Configuration?
The BZX84C18-7-F is housed in a SOT-23 surface mount package. The pinout configuration includes:
- 1. Anode (A): The input pin for the diode.
- 2. No Connection (NC): This pin is not connected and serves no function.
- 3. Cathode (K): The output pin for the diode.
What are the Pros and Cons of BZX84C18-7-F?
Pros:
- Low Power Consumption: Operates with very low power, making it ideal for energy-efficient designs.
- Fixed Voltage Drop: Provides a constant voltage drop for voltage regulation and clamping.
- Compact Package: The SOT-23 package is space-efficient, suitable for compact designs.
- Accurate Voltage Reference: Can be used as a stable voltage reference in circuits.
Cons:
- Fixed Voltage Drop: The fixed voltage drop may limit flexibility in some applications.
- Thermal Considerations: Requires attention to thermal management at higher power dissipation levels.
Are There Any Equivalents/Alternatives to BZX84C18-7-F for Recommendation?
- Other alternatives to the BZX84C18-7-F include the NXP Semiconductors PMEG series and the ON Semiconductor MMBZ series of voltage regulator diodes.
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