MMBZ5245B MMBZ5245B is a 15V Zener diode from On Semiconductor with 350mW power dissipation and ±5% tolerance in a SOT-23-3 surface mount package.
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MMBZ5245B

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
MMBZ5245B is a 15V Zener diode from On Semiconductor with 350mW power dissipation and ±5% tolerance in a SOT-23-3 surface mount package.
Total Stock: 45 pcs
$ Price Range: $0.04

MMBZ5245B Available from 1 distributor

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MMBZ5245B 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
Tolerance
Voltage
Zener Impedance (Zzk)
Zener Test Current
Zener Voltage

MMBZ5245B Description

Short technical summary and product information.

The MMBZ5245B is a 15V Zener diode from On Semiconductor, part of the MMBZ52xxB series. It offers a nominal Zener voltage of 15V with a tolerance of ±5%, making it suitable for voltage regulation and clamping applications. The diode has a maximum power dissipation of 350mW and a maximum forward voltage of 900mV at 10mA.

 

Electrical characteristics include a Zener impedance of 16Ω at a test current of 7.8mA and 600Ω at 0.25mA. Reverse leakage current is limited to 100nA at 11V. The device operates over a junction temperature range of -55°C to 150°C.

 

The MMBZ5245B is housed in a SOT-23-3 surface mount package, also known as TO-236-3 or SC-59. It is designed for surface mount assembly and is suitable for automated pick-and-place processes. The compact package makes it ideal for space-constrained designs.

MMBZ5245B Quick Information

Product Type: Zener Diode
Series: MMBZ52xxB
Canonical Name: MMBZ5245B Zener Diode 15V 350mW 5% SOT-23-3
Subcategory: Single Zener Diode

MMBZ5245B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

MMBZ5245B Estimated Pricing

Qty Low High
36,000+ $0.04 $0.04

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

MMBZ5245B Features

  • 15V nominal Zener voltage with ±5% tolerance.
  • 350mW maximum power dissipation.
  • Surface mount SOT-23-3 package.
  • Operating temperature range -55°C to 150°C.
  • Low reverse leakage current of 100nA at 11V.

MMBZ5245B Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Voltage reference in analog circuits.
  • Clamping in signal conditioning applications.

MMBZ5245B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of MMBZ5245B?

The nominal Zener voltage is 15V with a tolerance of ±5%.

What is the power dissipation rating?

Maximum power dissipation is 350mW.

What package is the MMBZ5245B available in?

It is available in a SOT-23-3 surface mount package (also TO-236-3, SC-59).

What is the operating temperature range?

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

What is the forward voltage?

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

What is the reverse leakage current?

Maximum reverse leakage current is 100nA at a reverse voltage of 11V.

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