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MMSZ5246B The MMSZ5246B is a 16V Zener diode from On Semiconductor with a power dissipation of 500mW. It features a ±5% tolerance and is housed in a SOD-123 surface mount package.
Mfr Part #:

MMSZ5246B

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMSZ5246B is a 16V Zener diode from On Semiconductor with a power dissipation of 500mW. It features a ±5% tolerance and is housed in a SOD-123 surface mount package.
✓ Total Stock: 7,214 pcs
$ Price Range: $0.03

MMSZ5246B Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
4,214 pcs
On Request
4214 pcs On Request 1 On Request On Request 629 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MMSZ5246B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Junction Temperature
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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MMSZ5246B Description

Short technical summary and product information.

The MMSZ5246B is a 16V Zener diode from On Semiconductor, part of the MMSZ52xxB series. It provides a nominal Zener voltage of 16V with a tolerance of ±5%, ensuring precise voltage regulation in a variety of electronic circuits.

 

With a power dissipation rating of 500mW, this diode is suitable for low-power applications. It features a maximum impedance of 17 Ω at the test current and a low reverse leakage current of 100 nA at 12V. The forward voltage is 0.9V maximum at 10mA.

 

The device is offered in a SOD-123 surface mount package, making it ideal for automated assembly processes. It operates over a wide temperature range of -55°C to 150°C, ensuring reliability in harsh environments.

 

Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in consumer electronics, industrial controls, and automotive systems.

MMSZ5246B Quick Information

Product Type: Zener Diode
Series: MMSZ52xxB
Canonical Name: MMSZ5246B Zener Diode, 16V, ±5%, 500mW, SOD-123, Surface Mount
Subcategory: Single Zener Diode

MMSZ5246B Compliance

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

MMSZ5246B Estimated Pricing

Qty Low High
39,000+ $0.03 $0.03

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

MMSZ5246B Features

  • 16V nominal Zener voltage with ±5% tolerance.
  • 500mW power dissipation rating.
  • Surface mount SOD-123 package.
  • Low reverse leakage current of 100 nA.
  • Maximum forward voltage of 0.9V at 10mA.

MMSZ5246B Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection in portable devices.
  • Reference voltage in analog circuits.
  • Clamping and protection applications.

MMSZ5246B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMSZ5246B?

The MMSZ5246B has a nominal Zener voltage of 16V with a tolerance of ±5%, resulting in a voltage range of 15.2V to 16.8V.

What is the power dissipation of the MMSZ5246B?

The power dissipation is 500mW.

What is the package type of the MMSZ5246B?

The device is available in a SOD-123 surface mount package.

What is the forward voltage of the MMSZ5246B?

The maximum forward voltage is 0.9V at a forward current of 10mA.

What is the reverse leakage current of the MMSZ5246B?

The reverse leakage current is 100 nA maximum at a reverse voltage of 12V.

What is the operating temperature range of the MMSZ5246B?

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

What is the impedance of the MMSZ5246B?

The maximum impedance (Zzt) is 17 Ω at the test current.

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