MMSZ5248B-7-F
Zener Diode, 18V, Silicon, Unidirectional
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
21000 | $0.013 | $273.00 |
9000 | $0.013 | $117.00 |
3000 | $0.015 | $45.00 |
600 | $0.018 | $10.80 |
200 | $0.021 | $4.20 |
20 | $0.026 | $0.52 |
Inventory:7,710
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : MMSZ5248B-7-F
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Package/Case : SOD-123-2
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Manufacturer : Diodes Incorporated
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Components Classification : Single Zener Diodes
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Datesheet : MMSZ5248B-7-F DataSheet (PDF)
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Series : MMSZ5248
The MMSZ5248B-7-F is a Zener diode with a power dissipation of 500mW and a Zener voltage of 17V. It is designed for precision voltage regulation and protection in various electronic circuits. This diode can be used in reverse-biased mode to maintain a constant voltage across its terminals, making it ideal for voltage reference and stabilization applications. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Include a circuit diagram showing the connection of the MMSZ5248B-7-F Zener diode for better understanding of its usage in circuits. Note: Refer to the MMSZ5248B-7-F datasheet for detailed technical specifications. Functionality The MMSZ5248B-7-F Zener diode provides a stable reference voltage of 17V in reverse-biased mode, making it a reliable component for voltage regulation and stabilization purposes. Usage Guide Q: What is the typical power dissipation of the MMSZ5248B-7-F? Q: Can the MMSZ5248B-7-F be used for voltage regulation in low-power applications? For similar functionalities, consider these alternatives to the MMSZ5248B-7-F:Overview of MMSZ5248B-7-F
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: The MMSZ5248B-7-F has a power dissipation rating of 500mW under specified conditions.
A: Yes, the MMSZ5248B-7-F is suitable for low-power voltage regulation applications due to its 17V Zener voltage and 500mW power dissipation capability.Equivalent

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 | MMSZ5248 | Mounting Style | SMD/SMT |
Package / Case | SOD-123-2 | Vz - Zener Voltage | 18 V |
Voltage Tolerance | 5 % | Pd - Power Dissipation | 500 mW |
Zener Current | 100 nA | Zz - Zener Impedance | 21 Ohms |
Minimum Operating Temperature | - 65 C | Maximum Operating Temperature | + 150 C |
Configuration | Single | Test Current | 7 mA |
Brand | Diodes Incorporated | Height | 1.35 mm |
Ir - Maximum Reverse Leakage Current | 100 nA | Ir - Reverse Current | 100 nA |
Length | 3.85 mm | Product Type | Zener Diodes |
Factory Pack Quantity | 3000 | Subcategory | Diodes & Rectifiers |
Termination Style | SMD/SMT | Vf - Forward Voltage | 900 mV |
Width | 1.7 mm | Unit Weight | 0.000353 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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MMSZ5248B-7-F
Zener Diode, 18V, Silicon, Unidirectional
Inventory:
7,710
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




