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MMBZ5244BLT1G Zener diode with 14V nominal voltage, 225mW power rating, in SOT-23-3 surface mount package.
Mfr Part #:

MMBZ5244BLT1G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 14V nominal voltage, 225mW power rating, in SOT-23-3 surface mount package.
✓ Total Stock: 88,352 pcs
$ Price Range: $0.03 - $0.17

MMBZ5244BLT1G Available from 8 distributors

✓ Authorised
✓ Non-Authorised
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.

MMBZ5244BLT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Impedance (Max) (Zzt)
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Finish
Tolerance
Voltage
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MMBZ5244BLT1G Description

Short technical summary and product information.

The MMBZ5244BLT1G is a 14V Zener diode from On Semiconductor's MMBZ52xxBLT1G series, designed for voltage regulation in space-constrained applications. It offers a nominal Zener voltage of 14V with a tolerance of ±5%, a maximum power dissipation of 225mW on FR-5 board, and a typical forward voltage of 900mV at 10mA. The device features a maximum impedance of 15Ω and a reverse leakage current of 100nA at 10V.

 

This Zener diode is housed in a surface mount SOT-23-3 package, suitable for automated assembly and high-density PCB designs. It operates over a junction temperature range of -65°C to 150°C and has an ESD rating of Class 3 (>16 kV) per Human Body Model. The package is void-free, transfer-molded thermosetting plastic with corrosion-resistant, easily solderable terminations.

 

Typical applications include voltage regulation in portable electronics, cellular phones, handheld devices, and other low-power circuits where board space is at a premium. The device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

MMBZ5244BLT1G Quick Information

Product Type: Zener Diode
Series: MMBZ52xxBLT1G
Canonical Name: MMBZ5244BLT1G Zener Diode 14V 225mW SOT-23-3
Subcategory: Zener Diodes

MMBZ5244BLT1G Compliance

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

MMBZ5244BLT1G Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.10 $0.10
100+ $0.06 $0.06
500+ $0.05 $0.05
1,000+ $0.04 $0.04
3,000+ $0.03 $0.03
6,000+ $0.03 $0.03

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

MMBZ5244BLT1G Features

  • 14V nominal Zener voltage with ±5% tolerance.
  • 225mW power dissipation rating.
  • Surface mount SOT-23-3 package.
  • RoHS compliant and lead-free.
  • ESD rated Class 3 (>16 kV).

MMBZ5244BLT1G Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection circuits.
  • Reference voltage in battery-powered devices.
  • High-density PCB designs.

MMBZ5244BLT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MMBZ5244BLT1G?

The nominal Zener voltage is 14V with a tolerance of ±5%.

What is the power dissipation of MMBZ5244BLT1G?

The maximum power dissipation is 225mW on FR-5 board.

What is the forward voltage of MMBZ5244BLT1G?

The typical forward voltage is 900mV at 10mA.

What package is MMBZ5244BLT1G available in?

It is available in a surface mount SOT-23-3 package.

What is the reverse leakage current of MMBZ5244BLT1G?

The maximum reverse leakage current is 100nA at 10V.

What is the operating temperature range of MMBZ5244BLT1G?

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

Is MMBZ5244BLT1G RoHS compliant?

Yes, it is RoHS compliant, Pb-Free, and Halogen Free/BFR Free.

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