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MMBZ5237B
Good-Ark Semiconductor
DIODE, ZENER, 0.50W, 8.2V, 5%, S
5817 Pcs New Original In Stock
Zener Diode 8.2 V 500 mW ±5% Surface Mount SOT-23
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5.0 / 5.0
- (401 Ratings)
MMBZ5237B
Product Overview
12787925
DiGi Electronics Part Number
MMBZ5237B-DGManufacturer
Good-Ark Semiconductor
MMBZ5237B
Description
DIODE, ZENER, 0.50W, 8.2V, 5%, SInventory
5817 Pcs New Original In Stock
Zener Diode 8.2 V 500 mW ±5% Surface Mount SOT-23
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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365 - Day Quality Guarantee - Every part fully backed.
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MMBZ5237B Technical Specifications
Category
Diodes, Zener, Single Zener Diodes
Packaging
Tape & Reel (TR)
Series
MMBZ52xxB
Product Status
Active
Voltage - Zener (Nom) (Vz)
8.2 V
Tolerance
±5%
Power - Max
500 mW
Impedance (Max) (Zzt)
8 Ohms
Current - Reverse Leakage @ Vr
3 µA @ 6.5 V
Voltage - Forward (Vf) (Max) @ If
900 mV @ 10 mA
Operating Temperature
-
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Supplier Device Package
SOT-23
Datasheet & Documents
HTML Datasheet
MMBZ5237B-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.10.0050
Additional Information
Other Names
4786-MMBZ5237BTR
4786-MMBZ5237BCT
4786-MMBZ5237BDKR
Standard Package
3,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
Their packaging is thorough, ensuring no damage occurs during transit.
Dec 02, 2025
I received my order well-packed and in pristine condition, even after a long transit.
Dec 02, 2025
Received my order in no time, and the quality is simply outstanding.
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Frequently Asked Questions (FAQ)
What is the main function of the MMBZ5237B Zener diode?
The MMBZ5237B is a single surface-mount Zener diode designed to regulate voltage and protect circuits from voltage spikes, with a nominal breakdown voltage of 8.2V.
Is the MMBZ5237B suitable for high-power applications?
This diode has a maximum power dissipation of 0.5W, making it suitable for low to moderate power voltage regulation and surge suppression in electronic circuits.
What are the key specifications of the MMBZ5237B Zener diode?
The diode features a voltage of 8.2V with a tolerance of ±5%, a maximum reverse leakage current of 3µA at 6.5V, and a forward voltage of about 900mV at 10mA, all in a SOT-23 package.
Is the MMBZ5237B compatible with surface-mount device (SMD) applications?
Yes, the MMBZ5237B is a surface-mount diode in a SOT-23 package, ideal for compact circuits and automation manufacturing processes.
What certifications and compliance standards does the MMBZ5237B meet?
This diode is RoHS3 compliant, REACH unaffected, and suitable for various global electronics standards, ensuring environmentally friendly and safe usage.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
MMBZ5237B CAD Models
Good-Ark Semiconductor MMBZ5237B PCB symbols & footprints
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