DistyParts Icon
MMBZ5240B The MMBZ5240B is a 10V Zener diode from On Semiconductor. It has a power dissipation of 225mW and comes in a SOT-23-3 surface mount package.
Mfr Part #:

MMBZ5240B

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MMBZ5240B is a 10V Zener diode from On Semiconductor. It has a power dissipation of 225mW and comes in a SOT-23-3 surface mount package.
✓ Total Stock: 10,604 pcs
$ Price Range: $0.04

MMBZ5240B Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request 1535+ On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,604 pcs
On Request
1604 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.

MMBZ5240B 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
Tape & Reel
Tolerance
Voltage
View Similar Products (0)

MMBZ5240B Description

Short technical summary and product information.

The MMBZ5240B is a Zener diode manufactured by On Semiconductor, designed for voltage regulation and protection applications. It features a nominal Zener voltage of 10V with a tolerance of ±5%, and a maximum power dissipation of 225mW. The device exhibits a maximum impedance of 17Ω at the Zener test condition and a reverse leakage current of 3µA at 8V. It operates over a junction temperature range of -65°C to 150°C.

 

This Zener diode is housed in a surface mount SOT-23-3 package (also known as TO-236-3 or SC-59), making it suitable for compact PCB designs. The small footprint and low power dissipation allow integration into portable electronics and other space-constrained systems.

 

Typical applications include voltage clamping, reference voltage generation, and overvoltage protection in low-power circuits. The wide operating temperature range ensures reliability in harsh environments.

MMBZ5240B Quick Information

Product Type: Zener Diode
Canonical Name: MMBZ5240B Zener Diode, 10V, 225mW, Surface Mount
Subcategory: Single Zener Diode

MMBZ5240B Compliance

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

MMBZ5240B Estimated Pricing

Qty Low High
36,000+ $0.04 $0.04

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

MMBZ5240B Features

  • Nominal Zener voltage of 10V.
  • Power dissipation rated at 225mW.
  • Surface mount SOT-23-3 package.
  • Maximum impedance of 17Ω.
  • Operating temperature range from -65°C to 150°C.

MMBZ5240B Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage generation in portable devices.
  • Clamping in signal conditioning circuits.

MMBZ5240B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the MMBZ5240B?

The nominal Zener voltage is 10V.

What is the power dissipation rating of the MMBZ5240B?

The maximum power dissipation is 225mW.

What is the voltage tolerance of the MMBZ5240B?

The tolerance is ±5%.

What is the package type of the MMBZ5240B?

The package is SOT-23-3 (also available as TO-236-3 or SC-59).

What is the maximum impedance of the MMBZ5240B?

The maximum impedance (Zzt) is 17Ω.

What is the reverse leakage current of the MMBZ5240B?

The reverse leakage current is 3µA at 8V.

What is the operating temperature range of the MMBZ5240B?

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

Home
Account

Categories