MMSZ5249B-E3-08 The Vishay Dale MMSZ5249B-E3-08 is a Zener Diode with a nominal voltage of 19V and a power rating of 500mW. It is housed in a surface-mount SOD-123 package.
Mfr Part #:

MMSZ5249B-E3-08

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale MMSZ5249B-E3-08 is a Zener Diode with a nominal voltage of 19V and a power rating of 500mW. It is housed in a surface-mount SOD-123 package.
✓ Total Stock: 16,020 pcs
$ Price Range: $0.99

MMSZ5249B-E3-08 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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16,020 pcs
16020 pcs On Request 1 On Request On Request On Request On Request On Request

MMSZ5249B-E3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tolerance
Voltage

MMSZ5249B-E3-08 Description

Short technical summary and product information.

This Vishay Dale MMSZ5249B-E3-08 is a single Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 19V with a tolerance of ±5%, ensuring precise voltage control.

 

The diode has a maximum power dissipation of 500mW and an impedance (Zzt) of 23 Ohms at its rated voltage. It operates across a wide temperature range of -55°C to 150°C, making it suitable for various environmental conditions.

 

Packaged in a compact SOD-123 surface-mount case, this component is ideal for applications where space is limited. The reverse leakage current is rated at 100nA at 14V.

 

This part is part of the Automotive, AEC-Q101 series, indicating its suitability for automotive applications. It is supplied in tape and reel packaging.

MMSZ5249B-E3-08 Quick Information

Product Type: Zener Diode
Series: Automotive, AEC-Q101
Canonical Name: Vishay Dale MMSZ5249B-E3-08 Zener Diode
Subcategory: Single

MMSZ5249B-E3-08 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MMSZ5249B-E3-08 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMSZ5249B-E3-08 Features

  • 19V nominal Zener voltage rating.
  • 500mW maximum power dissipation.
  • ±5% voltage tolerance.
  • Surface mount SOD-123 package.
  • Automotive AEC-Q101 qualified.

MMSZ5249B-E3-08 Applications

  • Used for voltage regulation circuits.
  • Suitable for automotive applications.
  • Ideal for compact designs.
  • Provides stable reference voltage.

MMSZ5249B-E3-08 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage for the MMSZ5249B-E3-08?

The nominal Zener voltage is 19V.

What is the maximum power dissipation of this Zener diode?

The maximum power dissipation is 500mW.

What is the impedance of the MMSZ5249B-E3-08?

The impedance (Zzt) is a maximum of 23 Ohms.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

What is the package type for the MMSZ5249B-E3-08?

The package is SOD-123 for surface mounting.

What is the voltage tolerance?

The voltage tolerance is ±5%.

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