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MMBZ5248BLT3G The MMBZ5248BLT3G is an 18V Zener voltage regulator diode from On Semiconductor. It offers 225mW power dissipation in a compact SOT-23-3 surface mount package.
Mfr Part #:

MMBZ5248BLT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMBZ5248BLT3G is an 18V Zener voltage regulator diode from On Semiconductor. It offers 225mW power dissipation in a compact SOT-23-3 surface mount package.
✓ Total Stock: 110,000 pcs
$ Price Range: $0.03 - $0.17

MMBZ5248BLT3G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
110,000 pcs
On Request
110000 pcs On Request 1 On Request On Request On Request On Request On Request
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MMBZ5248BLT3G 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)
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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MMBZ5248BLT3G Description

Short technical summary and product information.

The MMBZ5248BLT3G is a Zener voltage regulator diode from the MMBZ52xxBLT1G series by On Semiconductor. It provides a nominal Zener voltage of 18V with a tolerance of ±5% and a maximum power dissipation of 225mW. This device is designed for voltage regulation in space-constrained applications.

 

Key electrical characteristics include a maximum Zener impedance of 21Ω, a forward voltage of 900mV at 10mA, and a reverse leakage current of 100nA at 14V. The device operates over a junction temperature range of -65°C to 150°C.

 

The MMBZ5248BLT3G is housed in a surface mount SOT-23-3 (TO-236) package, suitable for automated assembly. It features an ESD rating of Class 3 (>16kV) per the Human Body Model and a flammability rating of UL 94 V-0. The device is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

MMBZ5248BLT3G Quick Information

Product Type: Zener Diode
Series: MMBZ52xxBLT1G
Canonical Name: MMBZ5248BLT3G Zener Voltage Regulator Diode
Subcategory: Single Zener Diode

MMBZ5248BLT3G Compliance

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

MMBZ5248BLT3G 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
5,000+ $0.03 $0.03
10,000+ $0.03 $0.03

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

MMBZ5248BLT3G Features

  • 18V nominal Zener voltage with ±5% tolerance.
  • 225mW power dissipation on FR-5 board.
  • Surface mount SOT-23-3 package design.
  • ESD rating of Class 3 (>16kV) HBM.
  • Pb-Free, Halogen Free, and RoHS compliant.

MMBZ5248BLT3G Applications

  • Voltage regulation in portable electronics.
  • Power management in cellular phones.
  • Used in handheld and battery-powered devices.
  • Suitable for high-density PC board designs.

MMBZ5248BLT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMBZ5248BLT3G?

The nominal Zener voltage is 18V with a tolerance of ±5%.

What is the power dissipation rating of this Zener diode?

The maximum power dissipation is 225mW on an FR-5 board at 25°C ambient temperature.

What is the package type for the MMBZ5248BLT3G?

It is offered in a surface mount SOT-23-3 (TO-236) package.

What is the operating temperature range?

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

What is the forward voltage of this diode?

The forward voltage is 900mV at a test current of 10mA.

What is the reverse leakage current?

The maximum reverse leakage current is 100nA at 14V.

What is the maximum Zener impedance?

The maximum Zener impedance is 21Ω.

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