MMSZ5237B-7 The Diodes Incorporated MMSZ5237B-7 is a 500mW surface mount Zener diode with a voltage rating of 8.2V and a tolerance of ±5%. It comes in a compact SOD-123 package.
Mfr Part #:

MMSZ5237B-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated MMSZ5237B-7 is a 500mW surface mount Zener diode with a voltage rating of 8.2V and a tolerance of ±5%. It comes in a compact SOD-123 package.
Total Stock: 5,870 pcs
$ Price Range: $0.99

MMSZ5237B-7 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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5,870 pcs
5870 pcs On Request 1 On Request On Request On Request On Request On Request

MMSZ5237B-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Power Dissipation (Typical @ @TL = +75 °C)
Power Dissipation (Typical @ TA=+25 °C)
Supplier Device Package
Tape & Reel
Tolerance
Voltage

MMSZ5237B-7 Description

Short technical summary and product information.

The Diodes Incorporated MMSZ5237B-7 is a 500mW surface mount Zener diode designed for general-purpose applications requiring medium current. It features a precise Zener voltage of 8.2V with a ±5% tolerance, ensuring stable voltage regulation.

 

This device operates within a wide temperature range of -65°C to +150°C and offers a low reverse leakage current of 3 µA at 6.5V. The forward voltage is 0.9V at 10mA, and the typical Zener impedance is 8 Ω.

 

Packaged in a convenient SOD-123 surface mount case, the MMSZ5237B-7 is ideally suited for automated assembly processes. It is supplied on tape and reel for high-volume manufacturing. The diode is compliant with RoHS3 standards and is halogen and antimony-free, making it a green device.

MMSZ5237B-7 Quick Information

Product Type: Zener Diode
Canonical Name: MMSZ5237B-7 8.2V 500mW Surface Mount Zener Diode
Subcategory: Single Zener Diode

MMSZ5237B-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

MMSZ5237B-7 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MMSZ5237B-7 Features

  • 500mW power dissipation capability.
  • 8.2V Zener voltage with ±5% tolerance.
  • Surface mount SOD-123 package.
  • Wide operating temperature range.
  • Halogen and antimony-free construction.

MMSZ5237B-7 Applications

  • General purpose voltage regulation.
  • Medium current applications.
  • Automated assembly processes.
  • Compact electronic circuits.

MMSZ5237B-7 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ5237B-7?

The Zener voltage is 8.2V at a test current of 10mA.

What is the power dissipation rating for the MMSZ5237B-7?

The power dissipation is 500 mW at +75°C (TL) and 370 mW at +25°C (TA).

What package type is the MMSZ5237B-7 supplied in?

The MMSZ5237B-7 is supplied in a SOD-123 surface mount package.

What is the operating temperature range for this Zener diode?

The operating and storage temperature range is -65°C to +150°C.

Is the MMSZ5237B-7 lead-free and RoHS compliant?

Yes, the MMSZ5237B-7 is Totally Lead-Free and Fully RoHS Compliant.

Does the MMSZ5237B-7 contain halogens or antimony?

No, it is a Halogen and Antimony Free, 'Green' device.

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