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MMSZ5230B-7-F The MMSZ5230B-7-F is a 4.7V Zener diode from Diodes Incorporated, rated for 500mW power dissipation in a compact SOD-123 surface mount package.
Mfr Part #:

MMSZ5230B-7-F

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The MMSZ5230B-7-F is a 4.7V Zener diode from Diodes Incorporated, rated for 500mW power dissipation in a compact SOD-123 surface mount package.
Total Stock: 378,640 pcs
$ Price Range: $0.05 - $0.24

MMSZ5230B-7-F Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
196,020 pcs
196020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
180,000 pcs
180000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,620 pcs
2620 pcs On Request 1 On Request On Request On Request On Request On Request

MMSZ5230B-7-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Case / Package
Current
Flammability Rating
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Packaging Type
Power
SVHC Present
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Tolerance
Voltage
Zener Voltage (Nominal)

MMSZ5230B-7-F Description

Short technical summary and product information.

The MMSZ5230B-7-F from Diodes Incorporated is a 4.7V Zener diode designed for general purpose voltage regulation and clipping applications. With a nominal Zener voltage of 4.7V and a tolerance of ±5%, it provides stable voltage reference in low-power circuits.

 

This device is rated for a maximum power dissipation of 500mW at a lead temperature of +75°C, with an operating temperature range of -65°C to +150°C. The typical forward voltage is 0.9V at 10mA, and the maximum reverse leakage current is 5µA at 2V. The Zener impedance at 20mA is 19Ω.

 

Housed in a compact SOD-123 surface mount package, the MMSZ5230B-7-F is supplied in tape and reel packaging with 3000 pieces per reel, making it suitable for automated assembly. The device is RoHS3 compliant, lead-free, halogen and antimony free (green), and has an MSL rating of Level 1 per J-STD-020.

MMSZ5230B-7-F Quick Information

Product Type: Zener Diode
Series: MMSZ5221B-5259B
Canonical Name: MMSZ5230B-7-F Zener Diode
Subcategory: Single Zener Diode

MMSZ5230B-7-F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited per J-STD-020)
REACH Status: REACH Unaffected
Lead Free: Yes

MMSZ5230B-7-F Estimated Pricing

Qty Low High
1+ $0.24 $0.24
10+ $0.14 $0.14
100+ $0.09 $0.09
500+ $0.07 $0.07
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05

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

MMSZ5230B-7-F Features

  • 4.7V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation at +75°C lead temperature.
  • Low Zener impedance of 19Ω at 20mA.
  • Compact SOD-123 surface mount package.
  • RoHS compliant, lead-free, and halogen-free.

MMSZ5230B-7-F Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Waveform clipping and clamping applications.
  • Voltage reference in battery-powered devices.
  • General purpose Zener diode for signal conditioning.

MMSZ5230B-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ5230B-7-F?

The nominal Zener voltage is 4.7V with a ±5% tolerance.

What is the maximum power dissipation of this Zener diode?

The maximum power dissipation is 500mW at a lead temperature of +75°C.

What is the forward voltage of the MMSZ5230B-7-F at 10mA?

The typical forward voltage is 900mV at 10mA.

What is the package type of the MMSZ5230B-7-F?

It is housed in a SOD-123 surface mount package.

What is the reverse leakage current of the MMSZ5230B-7-F?

The maximum reverse leakage current is 5µA at 2V reverse voltage.

What is the operating temperature range of this Zener diode?

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

Is the MMSZ5230B-7-F RoHS compliant?

Yes, it is RoHS3 compliant (2011/65/EU) and also lead-free, halogen and antimony free.

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